S
Siva K. Chamarthi
Researcher at International Institute of Tropical Agriculture
Publications - 23
Citations - 1252
Siva K. Chamarthi is an academic researcher from International Institute of Tropical Agriculture. The author has contributed to research in topics: Sorghum & Backcrossing. The author has an hindex of 13, co-authored 22 publications receiving 999 citations. Previous affiliations of Siva K. Chamarthi include International Crops Research Institute for the Semi-Arid Tropics & McGill University.
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Journal ArticleDOI
Marker-assisted backcrossing to introgress resistance to fusarium wilt race 1 and ascochyta blight in C 214, an elite cultivar of chickpea
Rajeev K. Varshney,Rajeev K. Varshney,S. M. Mohan,Pooran M. Gaur,Siva K. Chamarthi,Vikas K. Singh,Samineni Srinivasan,N. Swapna,Mamta Sharma,Suresh Pande,Sukhbir Singh,Lovepreet Kaur +11 more
TL;DR: Two parallel marker‐assisted backcrossing programs by targeting foc1 locus and two quantitative trait loci regions, ABQTL‐I and ABQ TL‐II, were undertaken to introgress resistance to FW and AB, respectively, in C 214, an elite cultivar of chickpea.
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Large-scale development of cost-effective SNP marker assays for diversity assessment and genetic mapping in chickpea and comparative mapping in legumes
Pavana J Hiremath,Pavana J Hiremath,Ashok Kumar,R. V. Penmetsa,Andrew Farmer,Jessica A. Schlueter,Siva K. Chamarthi,Adam M. Whaley,Noelia Carrasquilla-Garcia,Pooran M. Gaur,Hari D. Upadhyaya,Polavarapu B. Kavi Kishor,Trushar Shah,Douglas R. Cook,Rajeev K. Varshney +14 more
TL;DR: Development of these cost-effective CKAMs for SNP genotyping will be useful not only for genetics research and breeding applications in chickpea, but also for utilizing genome information from other sequenced or model legumes.
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Fast-track introgression of "QTL-hotspot" for root traits and other drought tolerance traits in JG 11, an elite and leading variety of chickpea
Rajeev K. Varshney,Rajeev K. Varshney,Pooran M. Gaur,Siva K. Chamarthi,L. Krishnamurthy,Shailesh Tripathi,Junichi Kashiwagi,Srinivasan Samineni,Vikas K. Singh,Mahendar Thudi,Deepa Jaganathan +10 more
TL;DR: A “QTL‐hotspot” containing quantitative trait loci (QTL) for several root and drought tolerance traits was transferred through marker‐assisted backcrossing into JG 11, a leading variety of chickpea in India from the donor parent ICC 4958.
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Cowpea (Vigna unguiculata): Genetics, genomics and breeding
Ousmane Boukar,Nouhoun Belko,Siva K. Chamarthi,Abou Togola,Joseph Batieno,Emmanuel Yaw Owusu,Mohammed Haruna,Sory Diallo,Muhammed Lawan Umar,Olusoji Olufajo,Christian Fatokun +10 more
TL;DR: A review of the genetics, genomics and breeding of cowpea is presented and several informative markers associated with quantitative trait loci related to desirable attributes ofcowpea were generated.
Journal ArticleDOI
Molecular mapping of QTLs for resistance to Fusarium wilt (race 1) and Ascochyta blight in chickpea (Cicer arietinum L.)
Murali Mohan Sabbavarapu,Mamta Sharma,Siva K. Chamarthi,Siva K. Chamarthi,Nayakoti Swapna,Abhishek Rathore,Mahendar Thudi,Pooran M. Gaur,Suresh Pande,Sarvjeet Singh,Livinder Kaur,Rajeev K. Varshney,Rajeev K. Varshney +12 more
TL;DR: One major QTL, explaining 31.9 % phenotypic variation for AB resistance was identified in both field and controlled conditions and was also reported from different resistant lines in many earlier studies and are the most promising QTLs for molecular breeding separately or pyramiding for resistance to FW and AB for chickpea improvement.