ArticleBMC genomics2024
Identification and validation of novel plant compactness QTL in common wheat.
Article in BMC genomics, 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
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPlant compactness (PC) is a crucial agronomic trait that affects plant density in wheat, which in turn influences biomass and grain yield potential. The canopy of high-yielding wheat varieties should exhibit appropriate aboveground plant architecture. In this study, three recombinant inbred line (RIL) populations were generated to identify and validate quantitative trait loci (QTL) related to plant compactness. The erect and compact tillering genotype SN05525 was used as a common parent. A total of 193 F
resultsA linkage map with 7180 SNP loci was constructed, revealing six QTL on chromosomes 3B (Qpc.sdau-3B.1, Qpc.sdau-3B.2),5B (Qpc.sdau-5B), 5D (Qpc.sdau-5D), 2 A (Qpc.sdau-2 A), and 7 A (Qpc.sdau-7 A) that control compact tillers. Qpc.sdau-3B.1, Qpc.sdau-5D, and Qpc.sdau-5B accounted for up to 16.70%, 16.89%, and 14.56% of the phenotypic variance, respectively. Kompetitive allele-specific PCR (KASP) markers were developed for these QTL, and their effects were validated in two additional RIL populations, SN05525/Luyuan 502 and SN05525/Xinong 511. Significant effects of Qpc.sdau-3B.1 and Qpc.sdau-5D on compactness were observed in the validation populations.
conclusionThree major QTL loci closely related to plant compactness in wheat were successfully identified, and their effects were validated in two additional RIL populations across multi environments. Plant architecture plays a crucial role in enhancing yield and economic value in wheat. In the process of molecular marker-assisted selection breeding, the closely linked KASP markers could potentially be utilized in molecular marker-assisted selection for adjusting plant compactness and for further characterization of the underlying gene(s).
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.