Cassava genome from a wild ancestor to cultivated varieties

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cg.creator.identifierHernan Ceballos: 0000-0002-8744-7918en_US
cg.identifier.doihttps://doi.org/10.1038/ncomms6110en_US
cg.isijournalISI Journalen_US
cg.issn2041-1723en_US
cg.issue1en_US
cg.journalNature Communicationsen_US
cg.reviewStatusPeer Reviewen_US
cg.subject.ciatBIODIVERSITYen_US
cg.subject.ciatCASSAVAen_US
cg.subject.ciatGENETIC RESOURCESen_US
cg.subject.ciatPLANT BREEDINGen_US
cg.volume5en_US
dc.contributor.authorWang, W.en_US
dc.contributor.authorFeng, Ben_US
dc.contributor.authorXiao, Zen_US
dc.contributor.authorZhou, Xen_US
dc.contributor.authorLi, Pen_US
dc.contributor.authorZhang, Wen_US
dc.contributor.authorWang, Y.en_US
dc.contributor.authorLindberg Møller, Ben_US
dc.contributor.authorZhang, P.en_US
dc.contributor.authorLuo, Men_US
dc.contributor.authorXiao, Gen_US
dc.contributor.authorLiu, Jen_US
dc.contributor.authorYang, Jen_US
dc.contributor.authorChen, S.en_US
dc.contributor.authorRabinowicz, P.D.en_US
dc.contributor.authorChen, X.en_US
dc.contributor.authorZhang, HBen_US
dc.contributor.authorCeballos, H.en_US
dc.contributor.authorLou, Qen_US
dc.contributor.authorZou, Men_US
dc.contributor.authorCarvalho, LJCBen_US
dc.contributor.authorZeng, Cen_US
dc.contributor.authorXia, J.en_US
dc.contributor.authorSun, Sen_US
dc.contributor.authorFu, Yen_US
dc.contributor.authorWang, H.en_US
dc.contributor.authorLu, C.en_US
dc.contributor.authorRuan, Men_US
dc.contributor.authorZhou, S.en_US
dc.contributor.authorWu, Zen_US
dc.contributor.authorLiu, Hen_US
dc.contributor.authorKannangara, RMen_US
dc.contributor.authorJørgensen, Ken_US
dc.contributor.authorNeale, RLen_US
dc.contributor.authorBonde, Men_US
dc.contributor.authorHeinz, Nen_US
dc.contributor.authorZhu, Wen_US
dc.contributor.authorWang, S.en_US
dc.contributor.authorZhang, Y.en_US
dc.contributor.authorPan, Ken_US
dc.contributor.authorWen, Men_US
dc.contributor.authorMa, Pen_US
dc.contributor.authorLi, Zen_US
dc.contributor.authorHu, Men_US
dc.contributor.authorLiao, Wen_US
dc.contributor.authorHu, Wen_US
dc.contributor.authorZhang, S.en_US
dc.contributor.authorPei, Jen_US
dc.contributor.authorGuo, Aen_US
dc.contributor.authorGuo, Jen_US
dc.contributor.authorZhang, J.en_US
dc.contributor.authorZhang, Z.en_US
dc.contributor.authorYe, Jen_US
dc.contributor.authorOu, Wen_US
dc.contributor.authorMa, Yen_US
dc.contributor.authorLiu, Xen_US
dc.contributor.authorTallon, LJen_US
dc.contributor.authorGalens, Ken_US
dc.contributor.authorOtt, Sen_US
dc.contributor.authorHuang, Jen_US
dc.contributor.authorXue, Jen_US
dc.contributor.authorAn, Fen_US
dc.contributor.authorYao, Qen_US
dc.contributor.authorLu, Xen_US
dc.contributor.authorFregene, Martin A.en_US
dc.contributor.authorBecerra López Lavelle, Luis Augustoen_US
dc.contributor.authorWu, J.en_US
dc.contributor.authorYou, FMen_US
dc.contributor.authorChen, M.en_US
dc.contributor.authorHu, S.en_US
dc.contributor.authorWu, G.en_US
dc.contributor.authorZhong, Sen_US
dc.contributor.authorLing, Pen_US
dc.contributor.authorChen, Y.en_US
dc.contributor.authorWang, Q.en_US
dc.contributor.authorLiu, Gen_US
dc.contributor.authorLiu, Ben_US
dc.contributor.authorLi, Ken_US
dc.contributor.authorPeng, Men_US
dc.date.accessioned2014-12-04T10:39:24Zen_US
dc.date.available2014-12-04T10:39:24Zen_US
dc.identifier.urihttps://hdl.handle.net/10568/51712en_US
dc.titleCassava genome from a wild ancestor to cultivated varietiesen_US
dcterms.abstractCassava is a major tropical food crop in the Euphorbiaceae family that has high carbohydrate production potential and adaptability to diverse environments. Here we present the draft genome sequences of a wild ancestor and a domesticated variety of cassava and comparative analyses with a partial inbred line. We identify 1,584 and 1,678 gene models specific to the wild and domesticated varieties, respectively, and discover high heterozygosity and millions of single-nucleotide variations. Our analyses reveal that genes involved in photosynthesis, starch accumulation and abiotic stresses have been positively selected, whereas those involved in cell wall biosynthesis and secondary metabolism, including cyanogenic glucoside formation, have been negatively selected in the cultivated varieties, reflecting the result of natural selection and domestication. Differences in microRNA genes and retrotransposon regulation could partly explain an increased carbon flux towards starch accumulation and reduced cyanogenic glucoside accumulation in domesticated cassava. These results may contribute to genetic improvement of cassava through better understanding of its biology.en_US
dcterms.accessRightsOpen Accessen_US
dcterms.audienceScientistsen_US
dcterms.available2014-10-10en_US
dcterms.bibliographicCitationWang, Wenquan; Feng, Binxiao; Xiao, Jingfa; Xia, Zhiqiang; Zhou, Xincheng; Li, Pinghua; Zhang, Weixiong; Wang, Ying; Lindberg Møller, Birger; Zhang, Peng; Luo, Ming-Cheng; Xiao, Gong; Liu, Jingxing; Yang, Jun; Chen, Songbi; Rabinowicz, Pablo D.; Chen, Xin; Zhang, Hong-Bin; Ceballos, Hernan; Lou, Qunfeng; Zou, Meiling; Carvalho, Luiz J.C.B.; Zeng, Changying; Xia, Jing; Sun, Shixiang; Fu, Yuhua; Wang, Haiyan; Lu, Cheng; Ruan, Mengbin; Zhou, Shuigeng; Wu, Zhicheng; Liu, Hui; Kannangara, Rubini Maya; Jørgensen, Kirsten; Neale, Rebecca Louise; Bonde, Maya; Heinz, Nanna; Zhu, Wenli; Wang, Shujuan; Zhang, Yang; Pan, Kun; Wen, Mingfu; Ma, Ping-An; Li, Zhengxu; Hu, Meizhen; Liao, Wenbin; Hu, Wenbin; Zhang, Shengkui; Pei, Jinli; Guo, Anping; Guo, Jianchun; Zhang, Jiaming; Zhang, Zhengwen; Ye, Jianqiu; Ou, Wenjun; Ma, Yaqin; Liu, Xinyue; Tallon, Luke J.; Galens, Kevin; Ott, Sandra; Huang, Jie; Xue, Jingjing; An, Feifei; Yao, Qingqun; Lu, Xiaojing; Fregene, Martin; Becerra López Lavelle, Luis Augusto; Wu, Jiajie; You, Frank M.; Chen, Meili; Hu, Songnian; Wu, Guojiang; Zhong, Silin; Ling, Peng; Chen, Yeyuan; Wang, Qinghuang; Liu, Guodao; Liu, Bin; Li, Kaimian; Peng, Ming. 2014. Cassava genome from a wild ancestor to cultivated varieties. Nature Communications 5, 5110: 1-9.en_US
dcterms.extentp. 1-9en_US
dcterms.issued2014-10-10en_US
dcterms.languageenen_US
dcterms.licenseCC-BY-4.0en_US
dcterms.publisherSpringeren_US
dcterms.subjectmanihot esculentaen_US
dcterms.subjectplant breedingen_US
dcterms.subjectgenetic variationen_US
dcterms.subjectgeneticsen_US
dcterms.subjectplant scienceen_US
dcterms.subjectcassavaen_US
dcterms.subjectgenomesen_US
dcterms.subjectvariación genéticaen_US
dcterms.subjectfitomejoramientoen_US
dcterms.subjectgenéticaen_US
dcterms.subjectciencia vegetalen_US
dcterms.subjectmandiocaen_US
dcterms.subjectgenomasen_US
dcterms.typeJournal Articleen_US

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