Proteomics of rice seed germination.
Proteomics of rice seed germination.
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水稻种子萌发的蛋白质组学
DOI：
10.3389/fpls.2013.00246
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发表时间：
2013
影响因子：
5.6
通讯作者：
Yang P
中科院分区：
文献类型：
--
作者：
He D;Yang P
种子是植物的浓缩形式。在适宜的环境条件下，它能从生理静止状态恢复代谢活动，调动储备，生物合成新的蛋白质，再生细胞器和细胞膜，最终伸出胚根，进入成苗期。到目前为止，如何以协调和顺序的方式监管这些活动在很大程度上尚不清楚。随着越来越多的基因组序列信息的出现和质谱（MS）技术的发展，蛋白质组学已被广泛应用于分析不同生物过程的机制，并被证明是非常强大的。水稻种子发芽的调控对于水稻种植至关重要。近年来，大量的蛋白质组学研究致力于探索基因表达调控、储备动员和代谢重新激活，这为我们对该过程中代谢调控机制带来了新的认识。尽管如此，它也引发了很多问题。在这篇小综述中，我们总结了水稻种子萌发蛋白质组学研究的进展。还讨论了当前的挑战和未来的前景，这可能对后续研究有所帮助。
Seed is a condensed form of plant. Under suitable environmental conditions, it can resume the metabolic activity from physiological quiescent status, and mobilize the reserves, biosynthesize new proteins, regenerate organelles, and cell membrane, eventually protrude the radicle and enter into seedling establishment. So far, how these activities are regulated in a coordinated and sequential manner is largely unknown. With the availability of more and more genome sequence information and the development of mass spectrometry (MS) technology, proteomics has been widely applied in analyzing the mechanisms of different biological processes, and proved to be very powerful. Regulation of rice seed germination is critical for rice cultivation. In recent years, a lot of proteomic studies have been conducted in exploring the gene expression regulation, reserves mobilization and metabolisms reactivation, which brings us new insights on the mechanisms of metabolism regulation during this process. Nevertheless, it also invokes a lot of questions. In this mini-review, we summarized the progress in the proteomic studies of rice seed germination. The current challenges and future perspectives were also discussed, which might be helpful for the following studies.
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影响因子：
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