香稻地方栽培品种优良体细胞无性系的培育

IF 1 4区生物学 Q3 PLANT SCIENCES

Indian Journal of Genetics and Plant Breeding Pub Date : 2020-09-22 DOI:10.31742/IJGPB.80.3.13

B. Roy

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引用次数: 1

摘要

传统的地方香稻品种配合性较差。本文报道了通过组织培养培育出优良体细胞无性系植株。体细胞无性系产量最高的是tc4 /8，其次是tc5 -1、tc4 /4、tc4 /5和tc4 /7。TC 4/8、TC-5-1分别比亲本增产54.75%和50.33%。因此，植物组织培养可以作为一种可靠的生物技术工具，被推荐用于水稻的遗传变异。

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Development of superior somaclones of aromatic local cultivar of rice (Oryza sativa L.)

The traditional local aromatic rice cultivars are poor combiners. Here we report development of superior somaclones plants through tissue culture. The somaclones, TC 4/8 had the maximum yield followed by TC 5-1, TC 4/4, TC 4/5, and TC 4/7. Yield increase of TC 4/8, TC-5-1 was 54.75% and 50.33% more over the yield of parental cultivar, respectively. The plant tissue culture thus may be recommended to create genetic variability in rice as a trustworthy biotechnological tool.

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来源期刊

Indian Journal of Genetics and Plant Breeding PLANT SCIENCES-

CiteScore

1.80

自引率

10.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Advance the cause of genetics and plant breeding and to encourage and promote study and research in these disciplines in the service of agriculture; to disseminate the knowledge of genetics and plant breeding; provide facilities for association and conference among students of genetics and plant breeding and for encouragement of close relationship between them and those in the related sciences; advocate policies in the interest of the nation in the field of genetics and plant breeding, and facilitate international cooperation in the field of genetics and plant breeding.