ArticlePlant molecular biology2026
Haplotype-based multi-locus genome-wide association study reveals genomic regions associated with reproductive stage high temperature stress tolerance in rice.
Article in Plant molecular biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Heat stress impact on rice reproductive processes: challenges and new approaches.Frontiers in genome editing · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
17 authors.
Funding
Abstract
High temperature causes harmful effects on growth, quality and yield of rice (Oryza sativa L.). Higher spikelet fertility is the most desirable trait for mitigating the effects of climate change, and thus need to develop rice varieties with climate resilience under future climate scenario for sustainable rice productivity. In our study, spikelet fertility and panicle weight were investigated under controlled environmental conditions in a set of 241 rice genotypes, which were sequenced in 3000 rice genomes project. High temperature significantly reduced the spikelet fertility and panicle wight by over 50% in this study. Genome wide association mapping was performed on spikelet fertility and panicle weight with 1 million SNPs using an efficient mixed model. Three promising MTAs viz., qHTSF19_5.2, qHTSF19_5.4 and qHTPW19_9.2 and haplotype variants of four putative candidate genes namely, LOC_Os05g15160 (a triose phosphate/phosphate translocator 2), LOC_Os05g16420 (SHR5-receptor-like kinase), LOC_Os09g15670 (an ABA-induced protein phosphatase 2Cs) and LOC_Os09g15700 (a receptor like protein kinase) were identified. The variations of non-synonymous SNPs (nsSNPs) in the gene sequences were used to group the association panel and identify superior donors and haplotypes. IRIS 313-8704 and IRIS 313-11307 were identified as superior donors with higher spikelet fertility and panicle weight under HT stress. Moreover, both the identified donors were found to be in the same haplotype group, highlighting their significance in developing haplotype specific markers that could be beneficial for marker-assisted breeding and making reproductive stage high temperature stress tolerant rice globally.
Indexed as
Identifiers
42207347What 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.