ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2014
Mapping and identification of a Cicer arietinum NSP2 gene involved in nodulation pathway.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed, 29 citations in OpenAlex.
- Identification and characterization of theFrontiers in plant science · 2026Article
- Phenotypic and genetic characterization of a near-isogenic line pair: insights into flowering time in chickpea.BMC plant biology · 2024Article
- Ectopic expression of the GRAS-type transcriptional regulatorFrontiers in plant science · 2024Article
- The developmental dynamics in cool season legumes with focus on chickpea.Plant molecular biology · 2023Review
- Defining the mutation sites in chickpea nodulation mutants PM233 and PM405.BMC plant biology · 2022Article
- Genome-wide identification and expression analyses of WRKY transcription factor family members from chickpea (Cicer arietinum L.) reveal their role in abiotic stress-responses.Genes & genomics · 2019Article
- Candidate genes expression profiling during wilting in chickpea caused by Fusarium oxysporum f. sp. ciceris race 5.PloS one · 2019Article
- mQTL-seq delineates functionally relevant candidate gene harbouring a major QTL regulating pod number in chickpea.DNA research : an international journal for rapid publication of reports on genes and genomes · 2016Article
- Fine mapping for double podding gene in chickpea.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- CNMS: The preferred genic markers for comparative genomic, molecular phylogenetic, functional genetic diversity and differential gene regulatory expression analyses in chickpea.Journal of biosciences · 2015Article
- Genome-wide high-throughput SNP discovery and genotyping for understanding natural (functional) allelic diversity and domestication patterns in wild chickpea.Scientific reports · 2015Article
- Deploying QTL-seq for rapid delineation of a potential candidate gene underlying major trait-associated QTL in chickpea.DNA research : an international journal for rapid publication of reports on genes and genomes · 2015Article
- A combinatorial approach of comprehensive QTL-based comparative genome mapping and transcript profiling identified a seed weight-regulating candidate gene in chickpea.Scientific reports · 2015Article
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Authors and funding
7 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
key messageFor the first time the putative NSP2 gene in chickpea has been identified using pairs of NILs differing for the Rn1 / rn1 nodulation gene that was located in LG5 of chickpea genetic map. An intraspecific cross between the mutant non-nodulating genotype PM233, carrying the recessive gene rn1, and the wild-type CA2139 was used to develop two pairs of near-isogenic lines (NILs) for nodulation in chickpea. These pairs of NILs were characterized using sequence tagged microsatellite site (STMS) markers distributed across different linkage groups (LGs) of the chickpea genetic map leading to the detection of polymorphic markers located in LG5. Using this information, together with the genome annotation in Medicago truncatula, a candidate gene (NSP2) known to be involved in nodulation pathway was selected for mapping in chickpea. The full length sequence obtained in chickpea wild-type (CaNSP2) was 1,503 bp. Linkage analysis in an F3 population of 118 plants derived from the cross between the pair of NILS NIL7-2A (nod) × NIL7-2B (non-nod) revealed a co-localization between CaNSP2 and Rn1 gene. These data implicate the CaNSP2 gene as a candidate for identity to Rn1, and suggest that it could act in the nodulation signaling transduction pathway similarly to that in other legumes species.
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