ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2015
High-resolution mapping of a major effect QTL from wild tomato Solanum habrochaites that influences water relations under root chilling.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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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.
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16 citing papers in PubMed, 36 citations in OpenAlex.
- From greenhouse conditions to the field: stability of tolerance to water deficit in the tomato wild relatives Solanum lycopersicum var. cerasiforme and Solanum pimpinellifolium.BMC plant biology · 2025Article
- Revitalizing agriculture: next-generation genotyping and -omics technologies enabling molecular prediction of resilient traits in the Solanaceae family.Frontiers in plant science · 2024Review
- Review
- Genomic-environmental associations in wild cranberry (Vaccinium macrocarpon Ait.).G3 (Bethesda, Md.) · 2022Article
- Migration through a Major Andean Ecogeographic Disruption as a Driver of Genetic and Phenotypic Diversity in a Wild Tomato Species.Molecular biology and evolution · 2021Article
- Plant Transcription Factors Involved in Drought and Associated Stresses.International journal of molecular sciences · 2021Review
- Genetic Analysis of Root-to-Shoot Signaling and Rootstock-Mediated Tolerance to Water Deficit in Tomato.Genes · 2020Article
- Construction, characteristics and high throughput molecular screening methodologies in some special breeding populations: a horticultural perspective.Journal of genetics · 2019Review
- Rootstock Sub-Optimal Temperature Tolerance Determines Transcriptomic Responses after Long-Term Root Cooling in Rootstocks and Scions of Grafted Tomato Plants.Frontiers in plant science · 2017Article
- Use of Natural Diversity and Biotechnology to Increase the Quality and Nutritional Content of Tomato and Grape.Frontiers in plant science · 2017Review
- Multilevel Regulation of Abiotic Stress Responses in Plants.Frontiers in plant science · 2017Review
- Back into the wild-Apply untapped genetic diversity of wild relatives for crop improvement.Evolutionary applications · 2017Review
- Breeding approaches and genomics technologies to increase crop yield under low-temperature stress.Plant cell reports · 2017Review
- Differential Transcriptional Regulation in Roots of Tomato Near-Isogenic Lines in Response to Rapid-Onset Water Stress.Frontiers in plant science · 2017Article
- Association mapping reveals the genetic architecture of tomato response to water deficit: focus on major fruit quality traits.Journal of experimental botany · 2016Article
- SSR Mapping of QTLs Conferring Cold Tolerance in an Interspecific Cross of Tomato.International journal of genomics · 2016Article
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
QTL stm9 controlling rapid-onset water stress tolerance in S. habrochaites was high-resolution mapped to a chromosome 9 region that contains genes associated with abiotic stress tolerances. Wild tomato (Solanum habrochaites) exhibits tolerance to abiotic stresses, including drought and chilling. Root chilling (6 °C) induces rapid-onset water stress by impeding water movement from roots to shoots. S. habrochaites responds to such changes by closing stomata and maintaining shoot turgor, while cultivated tomato (S. lycopersicum) fails to close stomata and wilts. This response (shoot turgor maintenance under root chilling) is controlled by a major QTL (designated stm9) on chromosome 9, which was previously fine-mapped to a 2.7-cM region. Recombinant sub-near-isogenic lines for chromosome 9 were marker-selected, phenotyped for shoot turgor maintenance under root chilling in two sets of replicated experiments (Fall and Spring), and the data were used to high-resolution map QTL stm9 to a 0.32-cM region. QTL mapping revealed a single QTL that was coincident for both the Spring and Fall datasets, suggesting that the gene or genes contributing to shoot turgor maintenance under root chilling reside within the marker interval H9-T1673. In the S. lycopersicum reference genome sequence, this chromosome 9 region is gene-rich and contains representatives of gene families that have been associated with abiotic stress tolerance.
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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.