ArticleMolecular breeding : new strategies in plant improvement2012
Genetic dissection of drought tolerance and recovery potential by quantitative trait locus mapping of a diploid potato population.
Article in Molecular breeding : new strategies in plant improvement, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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26 citing papers in PubMed, 89 citations in OpenAlex.
- Article
- Genotypic variation in agronomic and physiological responses of potato cultivars to water stress under greenhouse conditions.Frontiers in plant science · 2025Article
- Gene expression analysis of potato drought-responsive genes under drought stress in potato (PeerJ · 2024Article
- Genome-Wide Association Study of Agronomic and Physiological Traits Related to Drought Tolerance in Potato.Plants (Basel, Switzerland) · 2023Article
- Genome-wide genetic architecture for plant maturity and drought tolerance in diploid potatoes.Frontiers in genetics · 2023Article
- Potato (Plants (Basel, Switzerland) · 2022Article
- The MYB33, MYB65, and MYB101 transcription factors affect Arabidopsis and potato responses to drought by regulating the ABA signaling pathway.Physiologia plantarum · 2022Article
- Germplasm, Breeding, and Genomics in Potato Improvement of Biotic and Abiotic Stresses Tolerance.Frontiers in plant science · 2022Review
- Genome-Wide Identification, Characterization and Expression Analysis of theInternational journal of molecular sciences · 2021Article
- Association Mapping of Physiological and Morphological Traits Related to Crop Development under Contrasting Nitrogen Inputs in a Diverse Set of Potato Cultivars.Plants (Basel, Switzerland) · 2021Article
- Genome-Wide Approach to Identify Quantitative Trait Loci for Drought Tolerance in Tetraploid Potato (International journal of molecular sciences · 2021Article
- Article
- Physiological, Biochemical and Yield-Component Responses ofPlants (Basel, Switzerland) · 2021Article
- Article
- Morphophysiology of Potato (Frontiers in plant science · 2020Review
- Genomic Analysis of the SUMO-Conjugating Enzyme and Genes under Abiotic Stress in Potato (International journal of genomics · 2020Article
- Can Metabolite- and Transcript-Based Selection for Drought Tolerance inFrontiers in plant science · 2020Article
- Genome-wide identification and expression analysis of the E2 gene family in potato.Molecular biology reports · 2019Article
- Transcriptome Profiling and Characterization of Drought-Tolerant Potato Plant (Molecules and cells · 2018Article
- Genomewide identification of genes involved in the potato response to drought indicates functional evolutionary conservation with Arabidopsis plants.Plant biotechnology journal · 2018Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Potato is the third most important staple food crop in terms of consumption, yet it is relatively susceptible to yield loss because of drought. As a first step towards improving drought tolerance in this crop, we set out to identify the genetic basis for drought tolerance in a diploid potato mapping population. Experiments were carried out under greenhouse conditions in two successive years by recording four physiological, seven growth and three yield parameters under stress and recovery treatments. Genotypes showed significant variation for drought and recovery responses. The traits measured had low to moderately high heritabilities (ranging from 22 to 74 %). A total of 47 quantitative trait loci (QTL) were identified, of which 28 were drought-specific, 17 under recovery treatment and two under well-watered conditions. The majority of these growth and yield QTL co-localized with a QTL for maturity on chromosome 5. Four QTL for δ(13)C, three for chlorophyll content and one for chlorophyll fluorescence (F(v)/F(m)) were found to co-localize with yield and other growth trait QTL identified on other chromosomes. Several multi-year and multi-treatment QTL were detected and QTL × environment interaction was found for δ(13)C. To our knowledge, this is the first comprehensive QTL study on water deficit and recovery potential in potato. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s11032-012-9728-5) contains supplementary material, which is available to authorized users.
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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.