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Monogenic recessive resistance to Pepper leaf curl virus in an interspecific cross of Capsicum

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Title Monogenic recessive resistance to Pepper leaf curl virus in an interspecific cross of Capsicum
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Creator Ved Prakash Rai, Rajesh Kumar, Sheo Pratap Singh, Sanjay Kumar, Sanjeet Kumar, Major Singh, Mathura Rai
 
Subject Artificial screening, Inheritance, Interspecific hybridization, Pepper leaf curl virus, Reproductive barrier
 
Description Not Available
Pepper leaf curl disease is a serious threat to pepper production. Resistant sources based on field screening
breakdown when virus pressure is severe. The lack of advanced screening techniques for Pepper leaf curl
virus (PepLCV) limits the search for true sources of resistance. We standardized an artificial microcage
inoculation technique and screened 22 pepper genotypes. Two earlier reported highly resistant sources,
GKC-29 and BS-35, were confirmed, and Bhut Jolokia was identified as a new source of resistance. The
inheritance study of resistance to PepLCV in a partially compatible inter-specific cross (PBC-535 × Bhut
Jolokia) revealed monogenic recessive nature of PepLCV resistance. Bhut Jolokia may serve as a donor for
the development of pepper cultivars with commercially acceptable fruit morphology and pungency.
ICAR
 
Date 2020-09-10T09:16:42Z
2020-09-10T09:16:42Z
2014-03-25
 
Type Research Paper
 
Identifier Rai VP, Kumar Rajesh, Singh SP, Kumar Sanjay, Kumar Sanjeet, Singh Major and Rai Mathura (2014). Monogenic recessive resistance to Pepper leaf curl virus in an interspecific cross of Capsicum. Sci. Hortic. 172: 34-38.
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http://krishi.icar.gov.in/jspui/handle/123456789/41140
 
Language English
 
Relation Not Available;
 
Publisher Elsevier