The natural variance of Arabidopsis secondary metabolism on extended darkness-6

In plants due to their sessile nature, secondary metabolites are important components against different abiotic and biotic stress, such as extended darkness. For this reason, the variation of secondary metabolite content of the Arabidopsis thaliana HapMap natural population following 0- and 6-d darkness treatment were detected and the raw data of different accessions at two timepoints were deposited in the MetaboLights database. Moreover, the annotated secondary metabolites of these samples are presented in this data descriptor, which we believe will be a usefully re-usable resource for future integrative analysis with dark-treated transcripts, proteins or other phenotypic data in order to comprehensively illustrate the multiomic landscape of Arabidopsis in response to the stresses exerted by extended darkness.由于植物具有固着生长的特性，次生代谢物是其抵御各类非生物与生物胁迫（如持续黑暗胁迫）的重要组成部分。鉴于此，本研究对拟南芥（Arabidopsis thaliana）HapMap自然群体在0天和6天黑暗处理后的次生代谢物含量变化进行了检测，并将两个时间点下不同种质系的原始数据提交至MetaboLights数据库。此外，本数据描述文档还提供了上述样本的注释次生代谢物信息，我们认为该资源可作为可供后续复用的宝贵数据资源，用于与黑暗处理后的转录组、蛋白质组或其他表型组数据开展整合分析，以全面阐明拟南芥响应持续黑暗胁迫的多组学调控图谱。