Development of Single-Segment Substitution Lines and Fine-Mapping of <i>qSPP4</i> for Spikelets Per Panicle and <i>qGW9</i> for Grain Width Based on Rice Dual-Segment Substitution Line Z783

Single segment substitution line (SSSL) libraries are an ideal platform for breeding by design. To develop SSSLs-Xihui18 covering the whole genome, a novel rice chromosome segment substitution line (CSSL), Z783, carrying two substitution segments (average length of 6.55 Mb) on Chr.4 and Chr.9 was id...

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Bibliographic Details
Main Authors: Keli Deng, Han Zhang, Jiayi Wu, Zhuowen Zhao, Dachuang Wang, Guangyi Xu, Jinjin Yu, Yinghua Ling, Fangming Zhao
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:International Journal of Molecular Sciences
Subjects:
Online Access:https://www.mdpi.com/1422-0067/24/24/17305