Article3 Biotech2024
Natural variability and heritability of root-nodulation traits in chickpea (
Article in 3 Biotech, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The existence of large variations for nodulation traits in chickpea minicore was revealed and genetic materials for beneficial biological nitrogen fixation (BNF) traits like early nodulation, high nodulation, and delayed nodule senescence were identified. Early-nodulating genotypes viz. ICC12968, ICC7867, ICC13816, ICC867, ICC15264, ICC15510, and ICC283 produced > 10 nodule number per plant (NNPP) at 15 as well as 30 days after sowing (DAS). Maximum of 36 NNPP at stage 3 i.e., 253% higher than check cultivar were observed in Iran originated ICC6874. Chickpea minicore showed large variations for nodule mass that ranged up to 850 mg/plant at 60 DAS and 2290 mg/plant at 90 DAS. Strong positive correlation was found between nodule fresh weight and specific weight at stage 3 (0.69) and stage 4 (0.76). Besides these, few slight positive significant correlations were also observed viz., nodule number per plant at stage 3 and 4 (0.45), nodule fresh weight at stage 3 and 4 (0.39). Principal component analysis (PCA) indicated that dimensions 1 (21%), 2 (17.6%), and 3 (13%) accounted for a substantial portion of the phenotypic variance, each contributing more than 10%. Accessions viz. ICC1431, ICC13599, ICC13764, and ICC13863 with pink active root nodules and high nodule biomass at later crop growth stages are considered as genetic resources to extend the BNF support in chickpea. High broad-sense heritability values of 76.43 and 90.23 were observed for early nodulation and delayed nodule senescence, respectively. Hence, the identified genotypes for early nodulation and delayed nodule senescence can be used for improving symbiotic efficiency in chickpea. Supplementary Information: The online version contains supplementary material available at 10.1007/s13205-023-03908-1.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.