Tag: abscisic acid

Our scientists systematically summarize the new progress of plant hormone abscisic acid in regulating seed development
By: Date: 2021-05-13 Categories: foodtechnology Tags: ,

Recently, the cotton molecular genetic improvement innovation team of the Cotton Research Institute of the Chinese Academy of Agricultural Sciences comprehensively and systematically discussed the latest research progress of the plant hormone abscisic acid in the process of seed maturation, dormancy and germination, and summarized the regulation of abscisic acid through content changes and signal transduction. To participate in the molecular mechanism of different stages of seed development, a model diagram of the interaction between abscisic acid and other different hormones, metabolites and other signal molecules to regulate seed development is proposed, which is important for revealing the molecular regulatory network of abscisic acid-mediated seed development. significance. Related review articles are published online in the Journal of Advanced Research.

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The team of Academician Wan Jianmin reveals the molecular mechanism of gibberellin and abscisic acid system regulating rice plant type
By: Date: 2021-04-23 Categories: foodtechnology Tags: ,

On April 7,”The Plant Cell” published an online report on the molecular mechanism of gibberellin (GA) and abscisic acid (ABA) systems regulating rice plant type by the team of Academician Wan Jianmin of the Institute of Crop Science of the Chinese Academy of Agricultural Sciences. The latest research results. In the same period, the journal made a highlight comment on the study with the topic”APC/CTE system shaping rice plant type”.

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New mechanism of plant hormones regulating rice seed germination is revealed
By: Date: 2020-07-06 Categories: foodtechnology Tags: , , , ,

Recently, the China Rice Research Institute’s seed development team revealed for the first time the molecular mechanism of the SAPK10-bZIP72-AOC pathway mediated by the plant hormone abscisic acid and jasmonic acid in synergistically inhibiting the germination of rice seeds. This study provides an important theoretical basis for improving the resistance of rice panicle germination, and also has important guiding significance for regulating the suitable dormancy degree of seeds of other grass crops. Related research results were published online in”New Phytologist (New Phytologist)”.

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