Cajanus cajanifolius, the putative progenitor species of pigeonpea (C. cajan), has many agro-economic traits that deserve attention for introgression into pigeonpea cultivars. However, unidirectional compatibility creates barriers for interspecific hybridization and alien gene transfer between these two ...
cajanifolius (ICPW-031) as the susceptible and resistance parent, respectively. To ascertain the hybridity of the F 1 plants, the putative hybrids and its parents were analysed with a combination of eight SCoT (Start Cordon Targeted Polymorphism) and six SSR (Simple Sequence Repeats) primers....
cajanifolius, 26 C. platycarpus (2), 27 R. braoteaca, 28 C. sericea, 29 C. albicans 30 C. lineatus. M-50 bp DNA ladder Full size image Figure 3 Phylogenic relationship among pigeonpea varieties and wild species based on genic-SSR markers. Dendrogram showing phylogenetic relationship ...
cajan lines (the male-sterile line ICPA 2039, the maintainer line ICPB 2039, and the hybrid line ICPH 2433) and of the wild relative (Cajanus cajanifolius ICPW 29). A single, circular-mapping molecule of length 545.7 kb was assembled and annotated for the ICPA 2039 line. Sequence ...
Mechanism of resistance to Aceria cajani in pigeonpea. Int Trop Plant Dis 13: 51–57. Google Scholar Romies, J., T.G. Shanower & A.J. Peter, 1999. Trichomes on pigeonpea [Cajanus cajan (L.) Millspaugh] and two wild Cajanus spp. Crop Sci 39: 564–569. Google Scholar Sachan,...
cajanifolius plant type. Chromosome pairing was rather irregular in the F1 hybrid with loose pairing, univalents,quadrivalents and abnormalities like laggards, stickiness, bridges, precocious separation and non-synchronization of thegenomes. Pollen fertility of the hybrid was low and occurrence of ...
The similarity index of hybrids with Cajanus cajanifolius ranged from 35.29 to 66.66%. In general, bands at 87.5, 74.0, 46.0 and 34.5 kD were common in parents as well as hybrids.Gangwar, Lokesh KumarBajpai, GCIndian Journal of Plant Genetic Resources...
cajanus cajanifolius, pest resistance, Cajanus scarabaeoides, plant pests, Cajanus cajan, oviposition, Callosobruchus maculatus, genotype, cajanus platycarpus, storage pests, crop damage, mortality, cajanus sericeus, CajanusSeeds of 24 accessions of pigeonpea (Cajanus cajan (L.) Millsp.) and four...
However, A2 (Cajanus scarabaeoides) and A4 (Cajanus cajanifolius) cytoplasms have been utilized most frequently. In order to study fertility restoration efficiency in F1 hybrids having either A2 or A4 cytoplasms, an experiment was conducted at the Indian Institute of Pulses Research (IIPR), ...