QTL Mapping of a Novel Genomic Region Associated with High Out-Crossing Rate Derived from Oryza longistaminata and Development of New CMS Lines in Rice, O. sativa L.

QTL Mapping of a Novel Genomic Region Associated with High Out-Crossing Rate Derived from Oryza longistaminata and Development of New CMS Lines in Rice, O. sativa L.

Abstract High seed cost due to poor seed yield severely limits the adoption of hybrid rice by farmers. Increasing the out-crossing rate is one of the key strategies to increase hybrid seed production. Out-crossing rate is highly influenced by the size of female floral traits, which capture pollen gr...

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Bibliographic Details
Main Authors: G. D. Prahalada, Balram Marathi, Ricky Vinarao, Sung-Ryul Kim, Reynaldo Diocton, Joie Ramos, Kshirod K. Jena
Format: Article
Language:English
Published: SpringerOpen 2021-09-01
Series:Rice
Subjects:
Long-exserted stigma
QTL mapping
Out-crossing rate
O. longistaminata
O. sativa
Hybrid rice
Online Access:https://doi.org/10.1186/s12284-021-00521-9

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