多粒小穗1的自然变异提高了高粱的粒数。

IF 9.3 1区生物学 Q1 BIOCHEMISTRY & MOLECULAR BIOLOGY

Journal of Integrative Plant Biology Pub Date : 2025-02-21 DOI:10.1111/jipb.13871

Dan Zhang, Sanyuan Tang, Fangyuan Liu, Kangxu Zhao, Chao Li, Ran Xia, Feifei Yu, Qi Xie, Peng Xie

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引用次数: 0

摘要

多粒小穗1 （multigrain Spikelet 1, MGS1）是高粱多粒小穗性状的单隐性基因。自然变异mgs19E和mgs1BA45触发相邻的双雌蕊原基，显著提高每穗粒数，提示高产高粱育种的潜在策略。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Natural variations in Multi-Grain Spikelet 1 enhance grain number in sorghum

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Natural variations in Multi-Grain Spikelet 1 enhance grain number in sorghum

A single recessive gene, Multi-Grain Spikelet 1 (MGS1), governs the multiple-grain spikelet trait in sorghum. The natural variants mgs1^9E and mgs1^BA45 trigger adjacent double-pistil primordia, significantly boosting grain numbers per panicle, suggesting potential strategies for breeding high-yield sorghum.

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来源期刊

Journal of Integrative Plant Biology 生物-生化与分子生物学

CiteScore

18.00

自引率

5.30%

发文量

220

审稿时长

3 months

期刊介绍： Journal of Integrative Plant Biology is a leading academic journal reporting on the latest discoveries in plant biology.Enjoy the latest news and developments in the field, understand new and improved methods and research tools, and explore basic biological questions through reproducible experimental design, using genetic, biochemical, cell and molecular biological methods, and statistical analyses.