Identification of maintainers and restorers for CMS lines in rice

Udaya Shetty; B. Vidyachandra; R. S. Kulakarni; S. Shridhara

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Identification of maintainers and restorers for CMS lines in rice

机译：水稻CMS系保持系和恢复系的鉴定。

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The first step in hybrid rice breeding is the development of parental lines and identification of maintainers and restorers. In this study, 161 rice hybrids derived from 22 CMS lines from three CMS sources and their male parents were evaluated. Basedon pollen and spikelet fertility of the corresponding hybrids, 23 maintainers were identified, of which IET 13687-1, IET 13754-2, IET 13863, IET 16074-3 and Vani 2 were very promising. Most promising restorers were Vani 1, KMP 106, IET 13481, IET 8899-2, Vani 1-1 and Pushpa 1.

机译：杂交水稻育种的第一步是育成亲本，鉴定保持和恢复系。在这项研究中，评估了来自三个CMS来源的22个CMS品系的161个水稻杂种及其父本。基于相应杂种的花粉和小穗繁殖力，鉴定出23个维持物，其中IET 13687-1，IET 13754-2，IET 13863，IET 16074-3和Vani 2是非常有前景的。最有前途的修复剂是Vani 1，KMP 106，IET 13481，IET 8899-2，Vani 1-1和Pushpa 1。

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《Oryza》 |2001年第2期|共4页
作者
Udaya Shetty; B. Vidyachandra; R. S. Kulakarni; S. Shridhara;
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正文语种 eng
中图分类禾谷类作物;
关键词
hybrids; maintainers; restorers; CMS lines;

机译：杂种;保持器;修复器;CMS系;

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专利

1. Identification of maintainers and restorers using WA source CMS lines for hybrid rice breeding [J] . R Pushpam, S Manonmani, V Ulaganathan Oryza . 2019,第1期

机译：使用WA源CMS系列用于杂交水稻育种的维护器和恢复剂的鉴定
2. Identification of Restorers and Maintainers for CMS lines of Rice (Oryza saliva L.) [J] . SK Sharma, SK Singh, R Nandan, Indian Journal of Plant Genetic Resources . 2012,第2期

机译：水稻CMS系恢复系和保持系的鉴定。
3. Identification of basmati and non-basmati restorers and maintainers for CMS-WA lines in rice (Oryza sativa L.). [J] . Singh S. K., Jagdamba Singh, Singh P. K., Environment and Ecology . 2010,第3B期

机译：鉴定水稻（Oryza sativa L.）中CMS-WA系的巴斯马蒂和非巴斯马蒂还原剂和维持剂。
4. Developing new nonaromatic CMS lines and identifying restorers for hybrid rice breeding [C] . R. Pushpam, S. Robin, S. Manonmani, International symposium on hybrid rice . 2009

机译：开发新的非芳族CMS线和杂交水稻育种的鉴定恢复剂
5. Characterization of Genetic Sources Associated With Restorability and Seed Dimension in Arkansas Restorer Rice Lines [D] . Azapoglu, Ozgur. 2020

机译：阿肯色州恢复稻系列可恢复性和种子维度相关的遗传源的特征
6. Development of cytoplasmic male sterile lines and restorer lines of various elite Indica Group rice cultivars using CW-CMS/Rf17 system [O] . Kinya Toriyama, Tomohiko Kazama, Tadashi Sato, 2019

机译：利用CW-CMS / Rf17系统开发各种In稻优种的细胞质雄性不育系和恢复系
7. Identification of restorers and maintainers for WA based Indica CMS lines of rice [O] . PRGYA PARMITA, ASHISH GOSWAMI 2017

机译：鉴定基于WA的籼稻籼稻的恢复率和维护者

Identification of maintainers and restorers for CMS lines in rice

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