文献类型：期刊文献

英文题名：The draft genome of the fast-growing non-timber forest species moso bamboo (Phyllostachys heterocycla)

作者：Peng, Zhenhua[1] Lu, Ying[2] Li, Lubin[1] Zhao, Qiang[2] Feng, Qi[2] Gao, Zhimin[3] Lu, Hengyun[2] Hu, Tao[3] Yao, Na[1] Liu, Kunyan[2] Li, Yan[2] Fan, Danlin[2] Guo, Yunli[2] Li, Wenjun[2] Lu, Yiqi[2] Weng, Qijun[2] Zhou, CongCong[2] Zhang, Lei[2] Huang, Tao[2] Zhao, Yan[2] Zhu, Chuanrang[2] Liu, Xinge[3] Yang, Xuewen[3] Wang, Tao[1] Miao, Kun[1] Zhuang, Caiyun[1] Cao, Xiaolu[1] Tang, Wenli[3] Liu, Guanshui[3] Liu, Yingli[3] Chen, Jie[1] Liu, Zhenjing[1] Yuan, Licai[3] Liu, Zhenhua[1] Huang, Xuehui[2] Lu, Tingting[2] Fei, Benhua[3] Ning, Zemin[2] Han, Bin[2] Jiang, Zehui[1,3]

第一作者：Peng, Zhenhua

通信作者：Han, B[1]

机构：[1]Chinese Acad Forestry, Res Inst Forestry, Key Lab Tree Breeding & Cultivat, State Forestry Adm, Beijing, Peoples R China;[2]Chinese Acad Sci, Natl Ctr Gene Res, Shanghai Inst Plant Physiol & Ecol, Shanghai Inst Biol Sci, Shanghai, Peoples R China;[3]Int Ctr Bamboo & Rattan, Beijing, Peoples R China

年份：2013

卷号：45

期号：4

起止页码：456-461

外文期刊名：NATURE GENETICS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000316840600019)】；

基金：We thank C. Xu for her technological support in cytogenetic analysis. This work was supported by the Forestry Project of the Ministry of Science and Technology of the People's Republic of China (grant 200704001 to Z.J.) and the Chinese Academy of Sciences (KSCX2-YW-G-034 to B.H.).

语种：英文

摘要：Bamboo represents the only major lineage of grasses that is native to forests and is one of the most important non-timber forest products in the world. However, no species in the Bambusoideae subfamily has been sequenced. Here, we report a high-quality draft genome sequence of moso bamboo (P. heterocycla var. pubescens). The 2.05-Gb assembly covers 95% of the genomic region. Gene prediction modeling identified 31,987 genes, most of which are supported by cDNA and deep RNA sequencing data. Analyses of clustered gene families and gene collinearity show that bamboo underwent whole-genome duplication 7-12 million years ago. Identification of gene families that are key in cell wall biosynthesis suggests that the whole-genome duplication event generated more gene duplicates involved in bamboo shoot development. RNA sequencing analysis of bamboo flowering tissues suggests a potential connection between drought-responsive and flowering genes.