Restorer breeding in sweet pepper: Introgressing Rf allele from hot pepper through marker-assisted backcrossing
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- 作者：Shih-Wen Lina ; Hsueh-ching Shieha ; Yen-Wei Wanga ; Chee-Wee Tana ; Roland Schafleitnera ; Wen-Ju Yangb ; Sanjeet Kumara ; sanjeet.kumar@worldveg.org" class="auth_mail" title="E-mail the corresponding author
- 关键词：Capsicum annuum ; Cytoplasmic male sterility (CMS) ; Hot pepper ; Hybrid
- 刊名：Scientia Horticulturae
- 出版年：2015
- 出版时间：14 December 2015
- 年：2015
- 卷：197
- 期：Complete
- 页码：170-175
- 全文大小：1446 K
文摘
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Sequence characterized amplified region (SCAR) marker (CRF-S870) associated with a restoration-of-fertility (Rf) locus was validated.
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This dominant (CRF-S870) marker was then used in marker-assisted backcrossing (MAB) to transfer the Rf allele from hot pepper (AVPP9905) to sweet pepper genotypes.
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The normal fertility restoration ability of 21 BC4F2 putative restorer sweet pepper plants was confirmed.