中国科学院昆明植物研究所机构知识库
Advanced  
KIB OpenIR  > 中国西南野生生物种质资源库  > 期刊论文
题名: Current status and prospects for the study of Nicotiana genomics, genetics, and nicotine biosynthesis genes
作者: Wang, Xuewen1, 2; Bennetzen, Jeffrey L.1
刊名: MOLECULAR GENETICS AND GENOMICS
关键词: Gene expression ; Genome sequencing ; Polyploidy ; Nicotine biosynthesis ; Tobacco ; Genetic map
英文摘要: Nicotiana, a member of the Solanaceae family, is one of the most important research model plants, and of high agricultural and economic value worldwide. To better understand the substantial and rapid research progress with Nicotiana in recent years, its genomics, genetics, and nicotine gene studies are summarized, with useful web links. Several important genetic maps, including a high-density map of N. tabacum consisting of 2,000 markers published in 2012, provide tools for genetics research. Four whole genome sequences are from allotetraploid species, including N. benthamiana in 2012, and three N. tabacum cultivars (TN90, K326, and BX) in 2014. Three whole genome sequences are from diploids, including progenitors N. sylvestris and N. tomentosiformis in 2013 and N. otophora in 2014. These and additional studies provide numerous insights into genome evolution after polyploidization, including changes in gene composition and transcriptome expression in N. tabacum. The major genes involved in the nicotine biosynthetic pathway have been identified and the genetic basis of the differences in nicotine levels among Nicotiana species has been revealed. In addition, other progress on chloroplast, mitochondrial, and NCBI-registered projects on Nicotiana are discussed. The challenges and prospects for genomic, genetic and application research are addressed. Hence, this review provides important resources and guidance for current and future research and application in Nicotiana.
出版日期: 2015-02-01
卷号: 290, 期号:1, 页码:11-21
DOI标识: 10.1007/s00438-015-0989-7
语种: 英语
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/20662
Appears in Collections:中国西南野生生物种质资源库_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Wang-2015-Current status and prospects for the.pdf(378KB)----开放获取View Download

作者单位: 1.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species Southwest China, Kunming 650201, Peoples R China
2.CNTC, Zhengzhou Tobacco Res Inst, China Tobacco Gene Res Ctr, Zhengzhou 450001, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wang, Xuewen]'s Articles
[Bennetzen, Jeffrey L.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wang, Xuewen]‘s Articles
[Bennetzen, Jeffrey L.]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Wang-2015-Current status and prospects for the.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院昆明植物研究所 - Feedback
Powered by CSpace