水稻低直链淀粉含量相关基因研究及其在育种中的应用

水稻直链淀粉含量作为水稻重要的品质性状之一,一直是水稻研究热点。低直链淀粉含量的稻米,其米饭口感好,冷不回生,有弹性且膨胀性好,广受消费者青睐。综述了近年来水稻直链淀粉含量的遗传机理、基因定位及克隆等方面的研究工作,并对水稻低直链淀粉含量的育种研究和应用进行了展望。...

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Bibliographic Details
Published in农业图书情报学刊 Vol. 27; no. 12; pp. 11 - 14
Main Author 郭震华
Format Journal Article
LanguageChinese
Published 中国农业科学院农业信息研究所 01.12.2015
黑龙江省农业科学院佳木斯水稻研究所,黑龙江 佳木斯,154026
Subjects
基因
水稻
直链淀粉含量
育种
水稻
育种
直链淀粉含量
基因
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ISSN1002-1248
DOI10.13998/j.cnki.issn1002-1248.2015.12.002

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Summary:水稻直链淀粉含量作为水稻重要的品质性状之一,一直是水稻研究热点。低直链淀粉含量的稻米,其米饭口感好,冷不回生,有弹性且膨胀性好,广受消费者青睐。综述了近年来水稻直链淀粉含量的遗传机理、基因定位及克隆等方面的研究工作,并对水稻低直链淀粉含量的育种研究和应用进行了展望。
Bibliography:11-2711/G2
Rice; Amylose content; Gene; Breeding
As a most important quality character of rice grain, amylose content is always a hot issue in scientific research on rice. Rice of low amylose content, with the character of good taste, fluffy texture, glossy appearance, and excellent expansibility for food processing, is widely accepted by the broad masses of customers. This paper reviewed the re- search on inheritance of amylose content, mapping and cloning of amylose content gene, and gave the outlook of low amylose content rice breeding research and application.
GUO Zhen-hua （Jiamusi Rice Research Institute of Heilongjiang Academy of Agricultural Sciences, Heilon~iang Jiamusi 154026, China）
ISSN:1002-1248
DOI:10.13998/j.cnki.issn1002-1248.2015.12.002