ArticleThe plant pathology journal2013
Arabidopsis PYL8 Plays an Important Role for ABA Signaling and Drought Stress Responses.
Article in The plant pathology journal, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 79 citations in OpenAlex.
- Transcriptomic analysis reveals long non-coding RNA involved in the key metabolic pathway in response to Botrytis cinerea in kiwifruit.BMC plant biology · 2025Article
- Comparative transcriptome analysis reveals candidate genes for cold stress response and early flowering in pineapple.Scientific reports · 2023Article
- Construction of heat stress regulation networks based on Illumina and SMRT sequencing data in potato.Frontiers in plant science · 2023Article
- Drought and global hunger: biotechnological interventions in sustainability and management.Planta · 2022Review
- Overexpression VaPYL9 improves cold tolerance in tomato by regulating key genes in hormone signaling and antioxidant enzyme.BMC plant biology · 2022Article
- Comparative transcriptome analysis of the cold resistance of the sterile rice line 33S.PloS one · 2022Article
- Article
- Ectopic expression of GmHP08 enhances resistance of transgenic Arabidopsis toward drought stress.Plant cell reports · 2021Article
- Transcriptome regulation of carotenoids in five flesh-colored watermelons (Citrullus lanatus).BMC plant biology · 2021Article
- Priming with a Seaweed Extract Strongly Improves Drought Tolerance in Arabidopsis.International journal of molecular sciences · 2021Article
- Analysis of long non-coding RNAs and mRNAs in harvested kiwifruit in response to the yeast antagonist,Computational and structural biotechnology journal · 2021Article
- Transcriptome profiling of Stevia rebaudiana MS007 revealed genes involved in flower development.Turkish journal of biology = Turk biyoloji dergisi · 2021Article
- What Do We Know About the Genetic Basis of Seed Desiccation Tolerance and Longevity?International journal of molecular sciences · 2020Review
- Natural Holobiome Engineering by Using Native Extreme Microbiome to Counteract the Climate Change Effects.Frontiers in bioengineering and biotechnology · 2020Review
- Functional Analysis of Pepper F-box Protein CaDIF1 and Its Interacting Partner CaDIS1: Modulation of ABA Signaling and Drought Stress Response.Frontiers in plant science · 2019Article
- Overexpression of ABA ReceptorFrontiers in plant science · 2019Article
- Arabidopsis E3 Ubiquitin Ligases PUB22 and PUB23 Negatively Regulate Drought Tolerance by Targeting ABA Receptor PYL9 for Degradation.International journal of molecular sciences · 2017Article
- CKB1 is involved in abscisic acid and gibberellic acid signaling to regulate stress responses in Arabidopsis thaliana.Journal of plant research · 2017Article
- Arabidopsis abscisic acid receptors play an important role in disease resistance.Plant molecular biology · 2015Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plants are frequently exposed to numerous environmental stresses such as dehydration and high salinity, and have developed elaborate mechanisms to counteract the deleterious effects of stress. The phytohormone abscisic acid (ABA) plays a critical role as an integrator of plant responses to water-limited condition to activate ABA signal transduction pathway. Although perception of ABA has been suggested to be important, the function of each ABA receptor remains elusive in dehydration condition. Here, we show that ABA receptor, pyrabactin resistance-like protein 8 (PYL8), functions in dehydration conditions. Transgenic plants overexpressing PYL8 exhibited hypersensitive phenotype to ABA in seed germination, seedling growth and establishment. We found that hypersensitivity to ABA of transgenic plants results in high degrees of stomatal closure in response to ABA leading to low transpiration rates and ultimately more vulnerable to drought than the wild-type plants. In addition, high expression of ABA maker genes also contributes to altered drought tolerance phenotype. Overall, this work emphasizes the importance of ABA signaling by ABA receptor in stomata during defense response to drought stress.
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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.