气候变化领域集成服务门户(CCPortal): Genome-wide characterization of the biggest grass, bamboo, based on 10,608 putative full-length cDNA sequences

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DOI	10.1186/1471-2229-10-116
	Genome-wide characterization of the biggest grass, bamboo, based on 10,608 putative full-length cDNA sequences
	Peng, Zhenhua; Lu, Tingting; Li, Lubin; Liu, Xiaohui; Gao, Zhimin; Hu, Tao; Yang, Xuewen; Feng, Qi; Guan, Jianping; Weng, Qijun; Fan, Danlin; Zhu, Chuanrang; Lu, Ying; Han, Bin; Jiang, Zehui
发表日期	2010
ISSN	1471-2229
卷号	10
英文摘要	Background: With the availability of rice and sorghum genome sequences and ongoing efforts to sequence genomes of other cereal and energy crops, the grass family (Poaceae) has become a model system for comparative genomics and for better understanding gene and genome evolution that underlies phenotypic and ecological divergence of plants. While the genomic resources have accumulated rapidly for almost all major lineages of grasses, bamboo remains the only large subfamily of Poaceae with little genomic information available in databases, which seriously hampers our ability to take a full advantage of the wealth of grass genomic data for effective comparative studies. Results: Here we report the cloning and sequencing of 10,608 putative full length cDNAs (FL-cDNAs) primarily from Moso bamboo, Phyllostachys heterocycla cv. pubescens, a large woody bamboo with the highest ecological and economic values of all bamboos. This represents the third largest FL-cDNA collection to date of all plant species, and provides the first insight into the gene and genome structures of bamboos. We developed a Moso bamboo genomic resource database that so far contained the sequences of 10,608 putative FL-cDNAs and nearly 38,000 expressed sequence tags (ESTs) generated in this study. Conclusion: Analysis of FL-cDNA sequences show that bamboo diverged from its close relatives such as rice, wheat, and barley through an adaptive radiation. A comparative analysis of the lignin biosynthesis pathway between bamboo and rice suggested that genes encoding caffeoyl-CoA O-methyltransferase may serve as targets for genetic manipulation of lignin content to reduce pollutants generated from bamboo pulping.
学科领域	Plant Sciences
语种	英语
WOS研究方向	Plant Sciences
来源期刊	BMC PLANT BIOLOGY
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/111601
作者单位	Chinese Acad Sci, Natl Ctr Gene Res, Shanghai 200233, Peoples R China
推荐引用方式 GB/T 7714	Peng, Zhenhua,Lu, Tingting,Li, Lubin,et al. Genome-wide characterization of the biggest grass, bamboo, based on 10,608 putative full-length cDNA sequences[J]. 中国科学院西北生态环境资源研究院,2010,10.
APA	Peng, Zhenhua.,Lu, Tingting.,Li, Lubin.,Liu, Xiaohui.,Gao, Zhimin.,...&Jiang, Zehui.(2010).Genome-wide characterization of the biggest grass, bamboo, based on 10,608 putative full-length cDNA sequences.BMC PLANT BIOLOGY,10.
MLA	Peng, Zhenhua,et al."Genome-wide characterization of the biggest grass, bamboo, based on 10,608 putative full-length cDNA sequences".BMC PLANT BIOLOGY 10(2010).