ArticlePlant biotechnology journal2018
Genomewide identification of genes involved in the potato response to drought indicates functional evolutionary conservation with Arabidopsis plants.
Article in Plant biotechnology journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.
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30 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.
- Identification of key genes and its chromosome regions linked to drought responses in leaves across different crops through meta-analysis of RNA-Seq data.BMC plant biology · 2019Pooled it
- Sinapoylglucose: malate sinapoyltransferase SNG1 negatively regulates drought resistance by crosstalk with abscisic acid signaling in Arabidopsis.The Plant journal : for cell and molecular biology · 2026Article
- Study on the positive regulation of drought tolerance by PdMYB2R032 based on R2R3-MYB gene family analysis in Populus deltoides.BMC plant biology · 2026Article
- Integrative Transcriptomic and Evolutionary Analysis of Drought and Heat Stress Responses inPlants (Basel, Switzerland) · 2025Article
- Molecular Mechanisms Underlying Defense Responses of Potato (Plants (Basel, Switzerland) · 2025Review
- Deciphering Drought Resilience in Solanaceae Crops: Unraveling Molecular and Genetic Mechanisms.Biology · 2024Review
- Overexpression ofInternational journal of molecular sciences · 2024Article
- Potato: from functional genomics to genetic improvement.Molecular horticulture · 2024Review
- StCoExpNet: a global co-expression network analysis facilitates identifying genes underlying agronomic traits in potatoes.Plant cell reports · 2024Article
- Gene expression analysis of potato drought-responsive genes under drought stress in potato (PeerJ · 2024Article
- Identification of Feronia-interacting proteins in Arabidopsis thaliana.Genes & genomics · 2022Article
- Transcriptome Analysis of Two Tetraploid Potato Varieties under Water-Stress Conditions.International journal of molecular sciences · 2022Article
- The MYB33, MYB65, and MYB101 transcription factors affect Arabidopsis and potato responses to drought by regulating the ABA signaling pathway.Physiologia plantarum · 2022Article
- Expression of PotatoFrontiers in plant science · 2022Article
- Genetic architecture behind developmental and seasonal control of tree growth and wood properties in Norway spruce.Frontiers in plant science · 2022Article
- Transcriptome profiling shows a rapid variety-specific response in two Andigenum potato varieties under drought stress.Frontiers in plant science · 2022Article
- Comparative physiological, transcriptomic, and WGCNA analyses reveal the key genes and regulatory pathways associated with drought tolerance in Tartary buckwheat.Frontiers in plant science · 2022Article
- Physiological and Molecular Responses of 'Dusa' Avocado Rootstock to Water Stress: Insights for Drought Adaptation.Plants (Basel, Switzerland) · 2021Article
- Genome-Wide Approach to Identify Quantitative Trait Loci for Drought Tolerance in Tetraploid Potato (International journal of molecular sciences · 2021Article
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Potato is one of the four most important food crop plants worldwide and is strongly affected by drought. The following two pairs of potato cultivars, which are related in ancestry but show different drought tolerances, were chosen for comparative gene expression studies: Gwiazda/Oberon and Tajfun/Owacja. Comparative RNA-seq analyses of gene expression differences in the transcriptomes obtained from drought-tolerant versus drought-sensitive plants during water shortage conditions were performed. The 23 top-ranking genes were selected, 22 of which are described here as novel potato drought-responsive genes. Moreover, all but one of the potato genes selected have homologues in the Arabidopsis genome. Of the seven tested A. thaliana mutants with altered expression of the selected homologous genes, compared to the wild-type Arabidopsis plants, six showed an improved tolerance to drought. These genes encode carbohydrate transporter, mitogen-activated protein kinase kinase kinase 15 (MAPKKK15), serine carboxypeptidase-like 19 protein (SCPL19), armadillo/beta-catenin-like repeat-containing protein, high-affinity nitrate transporter 2.7 and nonspecific lipid transfer protein type 2 (nsLPT). The evolutionary conservation of the functions of the selected genes in the plant response to drought confirms the importance of these identified potato genes in the ability of plants to cope with water shortage conditions. Knowledge regarding these gene functions can be used to generate potato cultivars that are resistant to unfavourable conditions. The approach used in this work and the obtained results allowed for the identification of new players in the plant response to drought.
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