| Literature DB >> 23435089 |
Zhenhua Peng1, Ying Lu, Lubin Li, Qiang Zhao, Qi Feng, Zhimin Gao, Hengyun Lu, Tao Hu, Na Yao, Kunyan Liu, Yan Li, Danlin Fan, Yunli Guo, Wenjun Li, Yiqi Lu, Qijun Weng, CongCong Zhou, Lei Zhang, Tao Huang, Yan Zhao, Chuanrang Zhu, Xinge Liu, Xuewen Yang, Tao Wang, Kun Miao, Caiyun Zhuang, Xiaolu Cao, Wenli Tang, Guanshui Liu, Yingli Liu, Jie Chen, Zhenjing Liu, Licai Yuan, Zhenhua Liu, Xuehui Huang, Tingting Lu, Benhua Fei, Zemin Ning, Bin Han, Zehui Jiang.
Abstract
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.Entities:
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Year: 2013 PMID： 23435089 DOI： 10.1038/ng.2569
Source DB: PubMed Journal: Nat Genet ISSN： 1061-4036 Impact factor: 38.330