<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0120-548X</journal-id>
<journal-title><![CDATA[Acta Biológica Colombiana]]></journal-title>
<abbrev-journal-title><![CDATA[Acta biol.Colomb.]]></abbrev-journal-title>
<issn>0120-548X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional de Colombia, Facultad de Ciencias, Departamento de Biología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-548X2021000100012</article-id>
<article-id pub-id-type="doi">10.15446/abc.v26n1.83228</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[LEAF ANATOMY CHARACTERIZATION OF FOUR Apochloa SPECIES: A C3 GENUS RELATED TO EVOLUTION OF C4 PATHWAY IN GRASSES]]></article-title>
<article-title xml:lang="es"><![CDATA[Caracterización anatómica de hojas de cuatro especies de Apochloa: un género relacionado con la evolución de la vía C4 en gramíneas]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[MENDONÇA]]></surname>
<given-names><![CDATA[Ane Marcela das Chagas]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[VIANA]]></surname>
<given-names><![CDATA[Pedro Lage]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[BARBOSA]]></surname>
<given-names><![CDATA[João Paulo Rodrigues Alves Delfino]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal de Sergipe  ]]></institution>
<addr-line><![CDATA[São Cristóvão SE]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Museu Paraense Emílio Goeldi  ]]></institution>
<addr-line><![CDATA[Belém PA]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidade Federal de Lavras Departamento de Biologia ]]></institution>
<addr-line><![CDATA[Lavras MG]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2021</year>
</pub-date>
<volume>26</volume>
<numero>1</numero>
<fpage>12</fpage>
<lpage>18</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-548X2021000100012&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-548X2021000100012&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-548X2021000100012&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Leaf anatomy characteristics provide important evidences about the transition between C3 and C4 pathways. The C4 photosynthesis pathway allowed to reduce the C3 photorespiratory rate, concentrating CO2 around the Rubisco site and using structures and machinery already presented in C3 plants. In monocots, it is observed a high number of C4 lineages, most of them phylogenetically related to C3 groups. The genus Apochloa (C3), subtribe Arthropogoninae, is related to two C4 genera Coleataenia and Cyphonanthus. The aim of this study was to evaluate four Apochloa species in order to establish anatomical characteristics related to the evolution of C4 pathway in this group. By means of transverse sections fully expanded leaves of A. euprepes, A. lorea, A. molinioides, and A. poliophylla were collected and the characteristics of the mesophyll (M) and bundle sheath (BS) cells were determined. These species showed a rustic Kranz anatomy with enlarged and radial arranged BS cells, which have few organelles organized in a centrifugal position. Although the modifications of BS cells are probably related to the maintenance of plant water status, we also discuss the evolution for the establishment of C4 photosynthesis in the related C4 genera.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Las características de la anatomía de la hoja proporcionan evidencias importantes sobre la transición entre las vías C3 y C4. La fotosíntesis C4 surgió para reducir la tasa de fotorrespiración C3, concentrando el CO2 alrededor del sitio de la Rubisco y utilizando estructuras y maquinaria ya presentes en las plantas C3. En monocotiledóneas, se observa un alto número de linajes C4, la mayoría de ellas filogenéticamente relacionadas con grupos C3. El género C3 Apochloa, que pertenece a la subtribu Arthropogoninae, está relacionado con dos géneros C4 Coleataenia and Cyphonanthus. En este contexto, el objetivo fue evaluar cuatro especies de Apochloa para establecer las características anatómicas relacionadas con la evolución de la via C4 en este grupo. Se colectaron hojas completamente expandidas de A. euprepes, A. lorea, A. molinioides y A. poliophylla y se determinaron las características de las células del mesófilo (M) y del haz de la vaina (HV) a partir de secciones transversales de la hoja. Las especies presentaron una anatomía rústica de Kranz con células HV agrandadas y de distribución radial, con pocas organelas organizadas en posición centrífuga. Aunque las modificaciones de las células HV están probablemente relacionadas con el mantenimiento del estado hídrico de la planta, se puede inferir que facilitan el establecimiento de la fotosíntesis en los géneros C4 relacionados.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Apochloa spp]]></kwd>
<kwd lng="en"><![CDATA[C4 photosynthesis]]></kwd>
<kwd lng="en"><![CDATA[leaf anatomy]]></kwd>
<kwd lng="en"><![CDATA[poaceae]]></kwd>
<kwd lng="en"><![CDATA[subtribe arthropogoninae]]></kwd>
<kwd lng="es"><![CDATA[anatomía de la hoja]]></kwd>
<kwd lng="es"><![CDATA[Apochloa spp. fotosíntesis C4]]></kwd>
<kwd lng="es"><![CDATA[poaceae]]></kwd>
<kwd lng="es"><![CDATA[subtribu arthropogoninae]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bianconi]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Hackel]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Vorontsova]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
<name>
<surname><![CDATA[Alberti]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Arthan]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Burke]]></surname>
<given-names><![CDATA[SV]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Continued adaptation of C4 photosynthesis after an initial burst of changes in Andropogoneae grasses]]></article-title>
<source><![CDATA[Syst Biol]]></source>
<year>2020</year>
<volume>69</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>445-61</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[WV]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Leaf Anatomy in Grass Systematics]]></article-title>
<source><![CDATA[Bot Gaz]]></source>
<year>1958</year>
<volume>119</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>170-8</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[NM]]></given-names>
</name>
<name>
<surname><![CDATA[Menezes]]></surname>
<given-names><![CDATA[NL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Espécies de Paepaianthus Kunth, Eriocaulaceae da Serra Do Cipó (Minas Gerais)]]></article-title>
<source><![CDATA[Acta Bot Brasilica]]></source>
<year>1995</year>
<volume>9</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>213-29</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Christin]]></surname>
<given-names><![CDATA[P-A]]></given-names>
</name>
<name>
<surname><![CDATA[Freckleton]]></surname>
<given-names><![CDATA[RP]]></given-names>
</name>
<name>
<surname><![CDATA[Osborne]]></surname>
<given-names><![CDATA[CP]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Can phylogenetics identify C4 origins and reversals?]]></article-title>
<source><![CDATA[Trends Ecol Evol]]></source>
<year>2010</year>
<volume>25</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>403-9</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Christin]]></surname>
<given-names><![CDATA[P-A]]></given-names>
</name>
<name>
<surname><![CDATA[Osborne]]></surname>
<given-names><![CDATA[CP]]></given-names>
</name>
<name>
<surname><![CDATA[Chatelet]]></surname>
<given-names><![CDATA[DS]]></given-names>
</name>
<name>
<surname><![CDATA[Columbus]]></surname>
<given-names><![CDATA[JT]]></given-names>
</name>
<name>
<surname><![CDATA[Besnard]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Hodkinson]]></surname>
<given-names><![CDATA[TR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anatomical enablers and the evolution of C4 photosynthesis in grasses]]></article-title>
<source><![CDATA[Proc Natl Acad Sci]]></source>
<year>2013</year>
<volume>110</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1381-6</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Christin]]></surname>
<given-names><![CDATA[P-A]]></given-names>
</name>
<name>
<surname><![CDATA[Wallace]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Clayton]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Edwards]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
<name>
<surname><![CDATA[Furbank]]></surname>
<given-names><![CDATA[RT]]></given-names>
</name>
<name>
<surname><![CDATA[Hattersley]]></surname>
<given-names><![CDATA[PW]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Multiple photosynthetic transitions, polyploidy, and lateral gene transfer in the grass subtribe Neurachninae]]></article-title>
<source><![CDATA[J Exp Bot]]></source>
<year>2012</year>
<volume>63</volume>
<numero>17</numero>
<issue>17</issue>
<page-range>6297-308</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dengler]]></surname>
<given-names><![CDATA[NG]]></given-names>
</name>
<name>
<surname><![CDATA[Dengler]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
<name>
<surname><![CDATA[Donnelly]]></surname>
<given-names><![CDATA[PM]]></given-names>
</name>
<name>
<surname><![CDATA[Hattersley]]></surname>
<given-names><![CDATA[PW]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Quantitative Leaf Anatomy of C3 and C4 Grasses (Poaceae): Bundle Sheath and Mesophyll Surface Area Relationships]]></article-title>
<source><![CDATA[Ann Bot]]></source>
<year>1994</year>
<volume>73</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>241-55</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dengler]]></surname>
<given-names><![CDATA[NG]]></given-names>
</name>
<name>
<surname><![CDATA[Dengler]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
<name>
<surname><![CDATA[Hattersley]]></surname>
<given-names><![CDATA[PW]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Differing Ontogenetic Origins of PCR (" Kranz") Sheaths in Leaf Blades of C4 Grasses (Poaceae)]]></article-title>
<source><![CDATA[Am J Bot]]></source>
<year>1985</year>
<volume>72</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>284-302</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Edwards]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
<name>
<surname><![CDATA[Osborne]]></surname>
<given-names><![CDATA[CP]]></given-names>
</name>
<name>
<surname><![CDATA[Stromberg]]></surname>
<given-names><![CDATA[CAE]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Consortium]]></surname>
<given-names><![CDATA[CG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Origins of C4 Grasslands: Integrating Evolutionary and Ecosystem Science]]></article-title>
<source><![CDATA[Science]]></source>
<year>2010</year>
<volume>328</volume>
<page-range>587-91</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Edwards]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Phylogenetic analyses reveal the shady history of C4 grasses]]></article-title>
<source><![CDATA[Proc Natl Acad Sci]]></source>
<year>2010</year>
<volume>107</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>2532-7</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ermakova]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Danila]]></surname>
<given-names><![CDATA[FR]]></given-names>
</name>
<name>
<surname><![CDATA[Furbank]]></surname>
<given-names><![CDATA[RT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[On the road to C4 rice: advances and perspectives]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[von Caemmerer]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant J]]></source>
<year>2020</year>
<volume>101</volume>
<page-range>940-50</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Giulietti]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[de Menezes]]></surname>
<given-names><![CDATA[NL]]></given-names>
</name>
<name>
<surname><![CDATA[Pirani]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Meguro]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Wanderley M das]]></surname>
<given-names><![CDATA[GL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Flora da Serra do Cipó, Minas Gerais: Caraterização e Lista das Espécies]]></article-title>
<source><![CDATA[Bol Botânica da Univ São Paulo]]></source>
<year>1987</year>
<volume>9</volume>
<page-range>1-151</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Giussani]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Cota-Sánchez]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Zuloaga]]></surname>
<given-names><![CDATA[FO]]></given-names>
</name>
<name>
<surname><![CDATA[Kellogg]]></surname>
<given-names><![CDATA[EA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A molecular phylogeny of the grass subfamily Panicoideae (Poaceae) shows multiple origins of C4 photosynthesis]]></article-title>
<source><![CDATA[Am J Bot]]></source>
<year>2001</year>
<volume>88</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>1993-2012</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gowik]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Westhoff]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Path from C3 to C4 Photosynthesis]]></article-title>
<source><![CDATA[Plant Physiol]]></source>
<year>2011</year>
<volume>155</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>56-63</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[GPWG]]></surname>
<given-names><![CDATA[II]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[New grass phylogeny resolves deep evolutionary relationships and discovers C4 origins]]></article-title>
<source><![CDATA[New Phytol]]></source>
<year>2012</year>
<volume>193</volume>
<page-range>304-12</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Griffiths]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Weller]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Toy]]></surname>
<given-names><![CDATA[LFM]]></given-names>
</name>
<name>
<surname><![CDATA[Dennis]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[You're so vein: Bundle sheath physiology, phylogeny and evolution in C3 and C4 plants]]></article-title>
<source><![CDATA[Plant Cell Environ]]></source>
<year>2013</year>
<volume>36</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>249-61</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hattersley]]></surname>
<given-names><![CDATA[PW]]></given-names>
</name>
<name>
<surname><![CDATA[Watson]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[C4 grasses: an anatomical criterion for distinguishing between NADP-malic enzyme species and PCK or NAD-malic enzyme species]]></article-title>
<source><![CDATA[Aust J Bot]]></source>
<year>1976</year>
<volume>24</volume>
<page-range>297-308</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Khoshravesh]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Stata]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Busch]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
<name>
<surname><![CDATA[Saladié]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Castelli]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Dakin]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The evolutionary origin of C4 photosynthesis in the grass subtribe Neurachninae]]></article-title>
<source><![CDATA[Plant Physiol]]></source>
<year>2020</year>
<numero>182</numero>
<issue>182</issue>
<page-range>566-83</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Khoshravesh]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Stinson]]></surname>
<given-names><![CDATA[CR]]></given-names>
</name>
<name>
<surname><![CDATA[Stata]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Busch]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
<name>
<surname><![CDATA[Sage]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
<name>
<surname><![CDATA[Ludwig]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[C3-C4 intermediacy in grasses: Organelle enrichment and distribution, glycine decarboxylase expression, and the rise of C2 photosynthesis]]></article-title>
<source><![CDATA[J Exp Bot]]></source>
<year>2016</year>
<volume>67</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>3065-78</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Caracterización anatómica de hojas de cuatro especies de Apochloa Leegood RC. Roles of the bundle sheath cells in leaves of C3 plants]]></article-title>
<source><![CDATA[J Plant Physiol]]></source>
<year>2008</year>
<volume>59</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>1663-73</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lundgren]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Dunning]]></surname>
<given-names><![CDATA[LT]]></given-names>
</name>
<name>
<surname><![CDATA[Olofsson]]></surname>
<given-names><![CDATA[JK]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno-Villena]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Bouvier]]></surname>
<given-names><![CDATA[JW]]></given-names>
</name>
<name>
<surname><![CDATA[Sage]]></surname>
<given-names><![CDATA[TL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[C4 anatomy can evolve via a single developmental change]]></article-title>
<source><![CDATA[Ecol Lett]]></source>
<year>2019</year>
<volume>22</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>302-12</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lundgren]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Osborne]]></surname>
<given-names><![CDATA[CP]]></given-names>
</name>
<name>
<surname><![CDATA[Christin]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Deconstructing Kranz anatomy to understand C4 evolution]]></article-title>
<source><![CDATA[J Exp Bot]]></source>
<year>2014</year>
<volume>65</volume>
<numero>13</numero>
<issue>13</issue>
<page-range>3357-69</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mckown]]></surname>
<given-names><![CDATA[AD]]></given-names>
</name>
<name>
<surname><![CDATA[Dengler]]></surname>
<given-names><![CDATA[NG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Key innovations in the evolution of Kranz anatomy and C4 vein pattern in Flaveria (Asteraceae)]]></article-title>
<source><![CDATA[Am J Bot]]></source>
<year>2007</year>
<volume>94</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>382-9</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Medina]]></surname>
<given-names><![CDATA[BMO]]></given-names>
</name>
<name>
<surname><![CDATA[Fernandes]]></surname>
<given-names><![CDATA[GW]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The potential of natural regeneration of rocky outcrop vegetation on rupestrian field soils in "Serra do Cipó"]]></article-title>
<source><![CDATA[Brazil. Rev Bras Botânica]]></source>
<year>2007</year>
<volume>30</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>665-78</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Miyake]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Starch Accumulation in the Bundle Sheaths of C3 Plants: A Possible Pre-Condition for C4 Photosynthesis]]></article-title>
<source><![CDATA[Plant Cell Physiol]]></source>
<year>2016</year>
<volume>57</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>890-6</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morrone]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Aagesen]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Scataglini]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Salariato]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Denham]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
<name>
<surname><![CDATA[Chemisquy]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Phylogeny of the Paniceae (Poaceae: Panicoideae): Integrating plastid DNA sequences and morphology into a new classification]]></article-title>
<source><![CDATA[Cladistics]]></source>
<year>2012</year>
<volume>28</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>333-56</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Muhaidat]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Sage]]></surname>
<given-names><![CDATA[TL]]></given-names>
</name>
<name>
<surname><![CDATA[Frohlich]]></surname>
<given-names><![CDATA[MW]]></given-names>
</name>
<name>
<surname><![CDATA[Dengler]]></surname>
<given-names><![CDATA[NG]]></given-names>
</name>
<name>
<surname><![CDATA[Sage]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Characterization of C3-C4 intermediate species in the genus Heliotropium L. (Boraginaceae): Anatomy, ultrastructure and enzyme activity]]></article-title>
<source><![CDATA[Plant Cell Environ]]></source>
<year>2011</year>
<volume>34</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1723-36</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[O'Brien]]></surname>
<given-names><![CDATA[TP]]></given-names>
</name>
<name>
<surname><![CDATA[Kuo]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Development of the suberized lamella in the mestome sheath of wheat leaves]]></article-title>
<source><![CDATA[Aust J Bot]]></source>
<year>1975</year>
<volume>23</volume>
<page-range>783-94</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Osborne]]></surname>
<given-names><![CDATA[CP]]></given-names>
</name>
<name>
<surname><![CDATA[Sack]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evolution of C4 plants: A new hypothesis for an interaction of CO2 and water relations mediated by plant hydraulics]]></article-title>
<source><![CDATA[Philos Trans R Soc B Biol Sci]]></source>
<year>2012</year>
<volume>367</volume>
<numero>1588</numero>
<issue>1588</issue>
<page-range>583-600</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rawsthorne]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[C3-C4 intermediate photosynthesis: linking physiology to gene expression]]></article-title>
<source><![CDATA[Plant Sci]]></source>
<year>1992</year>
<volume>2</volume>
<page-range>267-74</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[KT]]></given-names>
</name>
<name>
<surname><![CDATA[do Nascimento]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
<name>
<surname><![CDATA[Madeira]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[LC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aferição dos limites da Mata Atlântica na Serra do Cipó, MG, Brasil, visando maior compreensão e proteção de um mosaico vegetacional]]></article-title>
<source><![CDATA[Nat Conserv]]></source>
<year>2009</year>
<volume>7</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>30-49</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sage]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
<name>
<surname><![CDATA[Christin]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
<name>
<surname><![CDATA[Edwards]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The C4 plant lineages of planet Earth]]></article-title>
<source><![CDATA[J Exp Bot]]></source>
<year>2011</year>
<volume>62</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>3155-69</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sage]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
<name>
<surname><![CDATA[Khoshravesh]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Sage]]></surname>
<given-names><![CDATA[TL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[From proto-Kranz to C4 Kranz: Building the bridge to C4 photosynthesis]]></article-title>
<source><![CDATA[J Exp Bot]]></source>
<year>2014</year>
<volume>65</volume>
<numero>13</numero>
<issue>13</issue>
<page-range>3341-56</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sage]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
<name>
<surname><![CDATA[Sage]]></surname>
<given-names><![CDATA[TL]]></given-names>
</name>
<name>
<surname><![CDATA[Kocacinar]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Photorespiration and the Evolution of C4 Photosynthesis]]></article-title>
<source><![CDATA[Annu Rev Plant Biol]]></source>
<year>2012</year>
<volume>63</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>19-47</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sage]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tracking the evolutionary rise of C4 metabolism]]></article-title>
<source><![CDATA[J Exp Bot]]></source>
<year>2016</year>
<volume>67</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>2919-22</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sage]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Environmental and evolutionary preconditions for the origin and diversification of the C4 photosynthetic syndrome]]></article-title>
<source><![CDATA[Plant Biol]]></source>
<year>2001</year>
<volume>3</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>202-13</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Voznesenskaya E]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Koteyeva]]></surname>
<given-names><![CDATA[NK]]></given-names>
</name>
<name>
<surname><![CDATA[Akhani]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Roalson]]></surname>
<given-names><![CDATA[EH]]></given-names>
</name>
<name>
<surname><![CDATA[Edwards]]></surname>
<given-names><![CDATA[GE.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Structural and physiological analyses in Salsoleae (Chenopodiaceae) indicate multiple transitions among CS, intermediate, and C4 photosynthesis]]></article-title>
<source><![CDATA[J Exp Bot]]></source>
<year>2013</year>
<volume>64</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>3583-604</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zuloaga]]></surname>
<given-names><![CDATA[FO]]></given-names>
</name>
<name>
<surname><![CDATA[Scataglini]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Morrone]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A phylogenetic evaluation of Panicum sects. Agrostoidea, Megista, Prionitia and Tenera (Panicoideae, Poaceae): Two new genera, Stephostachys and Sorengia]]></article-title>
<source><![CDATA[Taxon]]></source>
<year>2010</year>
<volume>59</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1535-46</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
