ArticleJournal of experimental botany2021
The wheat Seven in absentia gene is associated with increases in biomass and yield in hot climates.
Article in Journal of experimental botany, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.
- In silico analysis of the Seven IN Absentia (SINA) genes in bread wheat sheds light on their structure in plants.PloS one · 2023Pooled it
- TaHST2 silencing shapes basal heat tolerance in allohexaploid wheat.Nature plants · 2026Article
- Impact of Temperature Stresses on Wheat Quality: A Focus on Starch and Protein Composition.Foods (Basel, Switzerland) · 2025Review
- Heat shock factor ZmHsf17 positively regulates phosphatidic acid phosphohydrolase ZmPAH1 and enhances maize thermotolerance.Journal of experimental botany · 2025Article
- Genomic-wide analysis reveals seven in absentia genes regulating grain development in wheat (Triticum aestivum L.).The plant genome · 2024Article
- Genome-Wide Identification of Seven in Absentia E3 Ubiquitin Ligase Gene Family and Expression Profiles in Response to Different Hormones inInternational journal of molecular sciences · 2024Article
- The Global Assessment of Oilseed Brassica Crop Species Yield, Yield Stability and the Underlying Genetics.Plants (Basel, Switzerland) · 2022Review
- Genome-wide association for heat tolerance at seedling stage in historical spring wheat cultivars.Frontiers in plant science · 2022Article
- SEVEN IN ABSENTIA Ubiquitin Ligases Positively Regulate Defense AgainstFrontiers in plant science · 2021Article
- Genetics of yield, abiotic stress tolerance and biofortification in wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Review
Corrections and comments
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Wheat (Triticum aestivum L.) productivity is severely reduced by high temperatures. Breeding of heat-tolerant cultivars can be achieved by identifying genes controlling physiological and agronomical traits when high temperatures occur and using these to select superior genotypes, but no gene underlying genetic variation for heat tolerance has previously been described. We advanced the positional cloning of qYDH.3BL, a quantitative trait locus (QTL) on bread wheat chromosome 3B associated with increased yield in hot and dry climates. The delimited genomic region contained 12 putative genes and a sequence variant in the promoter region of one gene, Seven in absentia, TaSINA. This was associated with the QTL's effects on early vigour, root growth, plant biomass, and yield components in two distinct wheat populations grown under various growth conditions. Near isogenic lines carrying the positive allele at qYDH.3BL underexpressed TaSINA and had increased vigour and water use efficiency early in development, as well as increased biomass, grain number, and grain weight following heat stress. A survey of worldwide distribution indicated that the positive allele became widespread from the 1950s through the CIMMYT wheat breeding programme but, to date, has been selected only in breeding programmes in Mexico and Australia.
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