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TEMM:植物中基于转子元素的分子标记物的精选数据资源

Asmaa H Hassan¹, Morad M Mokhtar¹, Achraf El Allali²

¹African Genome Center, Mohammed VI Polytechnic University, Ben Guerir, Morocco.

Methods in molecular biology (Clifton, N.J.)

|August 30, 2023

概括

变位素元素 (TE) 是移动的遗传元素,用于植物育种中的分子标记. TEMM数据库提供784个精选的TE标记物,有助于遗传多样性研究和作物改进.

科学领域:

植物遗传学和基因组学
分子生物学分子生物学
生物信息学是一种生物信息学.

背景情况:

变位素元素 (TE) 是可以改变植物基因组的移动遗传元素.
基于TE的分子标记物 (TE标记物) 在植物育种中越来越多地用于遗传多样性分析.
TE标记物被分为基于逆转移素 (例如RBIP,IRAP,REMAP,iPBS) 和基于DNA (例如MITE,TE结,CACTA) 的类型.

研究的目的:

介绍TEMM,一个为植物TE标记者策划的数据资源.
从相关的研究文章中编译初始序列和相关信息.
为植物遗传学和育种研究提供一个有价值的工具.

主要方法:

研究文章的系统选用于TE标记物的原始序列.
收集和处理原料序列,PCR反应程序和作物应用.
数据库的构建和对精心策划的TE标记信息的公开可访问性.

主要成果:

在TEMM数据库中,包含了784个针对各种TE标记物的精选原料.
具体的初始计数包括203个iPBS,191个RBIP,140个IRAP,78个TE-junction和其他.
该资源包括PCR反应程序和各种作物中的应用.

结论:

TE标记物是研究植物遗传多样性,进化和育种的重要工具.
TEMM数据库为植物育种者和研究人员提供了一个集中,可访问的资源.
这种资源有助于改善农学特征和开发新的作物品种.

关键词:

在DNA中转换DNA.分子标记物分子标记物在反向转换中.基于TE的分子标记物.在TEMM数据资源中,数据资源是什么?转换的元素是转换的元素.

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