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An update on the host plant resistance to pigeonpea diseases
The production and productivity
of pigeonpea is severely constrained by
diseases such as Fusarium wilt, sterility
mosaic disease and Phytophthora blight.
These diseases can be serious alone or as
component of complex. ...
Multi-environment evaluation of pigeonpea disease nursery of 28 lines to wilt and SMD resistance
Under the ICAR-ICRISAT collaboration, during 2015-16 crop seasons, Pigeonpea Wilt and SM Disease Nursery (PWSMDN) consisting of 30 entries (28 resistant cultivars and 2 susceptible checks) were evaluated for wilt and SMD ...
Development of proteome library from FOC inoculated chickpea resistant and susceptible cultivars under elevated CO2 through MALDI and MS-MS analysis
Total root proteins of control and Foc infected chickpea (JG 62 and WR 315) were extracted. Isoelectric focusing (IEF) of extracted proteins was carried out using immobilized pH gradient (IPG) strips. 2-DE gels were scanned ...
Estimating the Potential Area Adoption of GLDC Crop Cultivars Released in 2018
The CGIAR Research Program on Grain Legumes and Dryland Cereals (CRP-GLDC) has set aspirational targets to contribute to System-Level Outcomes (SLOs) on reducing poverty, improving food and nutritional security for health ...
Evaluation of wide hybridization derived lines for yield and related traits
Wild relatives of pigeonpea possess desirable attributes to combat biotic stresses. The introgressed lines also serve as source for genetic enhancement for yield and related agronomical traits.
Pigeonpea breeding in eastern and southern Africa: challenges and opportunities
Pigeonpea (Cajanus cajan [L.] Millspaugh) is an important multipurpose grain legume crop primarily grown in tropical and subtropical areas of Asia, Africa and Latin America. In Africa, the crop is grown for several purposes ...
Application of Modern Tools of Biotechnology for Pest Management
Recombinant DNA technology has significantly enhanced our ability for crop improvement, to meet the increased demand for food and fiber. Considerable progress has been made over the past two decades in manipulating genes ...
Expression profiling from different tissues and developmental stages to define gene atlas
Thirty seven different samples representing 19 aerial, seven underground, two germinal and nine seed development related tissues from five different developmental stages have been targeted. The five developmental stages ...
Identification and Validation of Reference Genes and Their Impact on Normalized Gene Expression Studies across Cultivated and Wild Cicer Species
Quantitative Real-Time PCR (qPCR) is a preferred and reliable method for accurate quantification
of gene expression to understand precise gene functions. A total of 25 candidate
reference genes including traditional and ...
Development of segregating populations for heat stress tolerance in chickpea
Breeding materials for heat tolerance were at different stages of development. A total of 4 F1s, 5 F2 populations, 3 F4 populations, and 16 F5 populations were advanced to next generation in normal season 2015-16 at ...