ArticleFrontiers in plant science2015
Heat Shock Factor Genes of Tall Fescue and Perennial Ryegrass in Response to Temperature Stress by RNA-Seq Analysis.
Article in Frontiers in plant science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 59 citations in OpenAlex.
- Myo-inositol mitigates heat-induced leaf senescence by enhancing antioxidant defense, sugar metabolism, and heat shock pathway in creeping bentgrass.BMC plant biology · 2026Article
- Synergizing high-sugar traits and interspecific diversity: temporal dynamics and trade-offs in temperate grasslands.Frontiers in plant science · 2026Article
- Genome-Wide Identification of Freezing-Responsive Genes in a Rapeseed Line NTS57 Tolerant to Low-Temperature.International journal of molecular sciences · 2024Article
- Salt tolerant Pseudomonas taiwanensis PWR-1 in combination with a reduced dose of mineral fertilizers improves the nutritional and antioxidant properties of wheatgrass grown in saline soil.World journal of microbiology & biotechnology · 2023Article
- Differential Regulations of Antioxidant Metabolism and Cold-Responsive Genes in Three Bermudagrass Genotypes under Chilling and Freezing Stress.International journal of molecular sciences · 2023Article
- Review
- Transcriptome Profiling in Leaves of Wheat Genotype under Heat Stress.Plants (Basel, Switzerland) · 2022Article
- A Heat Shock Transcription FactorInternational journal of molecular sciences · 2022Article
- Heat Shock Proteins and Antioxidant Genes Involved in Heat Combined with Drought Stress Responses in Perennial Rye Grass.Life (Basel, Switzerland) · 2022Article
- Endophytic Fungal Consortia Enhance Basal Drought-Tolerance inAntioxidants (Basel, Switzerland) · 2022Article
- Insights into the Response of Perennial Ryegrass to Abiotic Stress: Underlying Survival Strategies and Adaptation Mechanisms.Life (Basel, Switzerland) · 2022Review
- Transcriptome characterization of candidate genes for heat tolerance in perennial ryegrass after exogenous methyl Jasmonate application.BMC plant biology · 2022Article
- RNA sequencing and weighted gene co-expression network analysis uncover the hub genes controlling cold tolerance inFrontiers in plant science · 2022Article
- Comparative Transcriptomics and Proteomics Analyses of Leaves Reveals a Freezing Stress-Responsive Molecular Network in Winter Rapeseed (Frontiers in plant science · 2021Article
- Exogenous Methyl Jasmonate Improves Heat Tolerance of Perennial Ryegrass Through Alteration of Osmotic Adjustment, Antioxidant Defense, and Expression of Jasmonic Acid-Responsive Genes.Frontiers in plant science · 2021Article
- SMRT and Illumina RNA sequencing reveal novel insights into the heat stress response and crosstalk with leaf senescence in tall fescue.BMC plant biology · 2020Article
- Identification of Heat-Responsive Genes in Guar [International journal of genomics · 2020Article
- Identification and Expression Profile of CYPome in Perennial Ryegrass and Tall Fescue in Response to Temperature Stress.Frontiers in plant science · 2017Article
- Transcriptional Profiling and Identification of Heat-Responsive Genes in Perennial Ryegrass by RNA-Sequencing.Frontiers in plant science · 2017Article
- Differential Acclimation of Enzymatic Antioxidant Metabolism and Photosystem II Photochemistry in Tall Fescue under Drought and Heat and the Combined Stresses.Frontiers in plant science · 2016Article
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Authors and funding
7 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Heat shock factors (Hsfs) are important regulators of stress-response in plants. However, our understanding of Hsf genes and their responses to temperature stresses in two Pooideae cool-season grasses, Festuca arundinacea, and Lolium perenne, is limited. Here we conducted comparative transcriptome analyses of plant leaves exposed to heat or cold stress for 10 h. Approximately, 30% and 25% of the genes expressed in the two species showed significant changes under heat and cold stress, respectively, including subsets of Hsfs and their target genes. We uncovered 74 Hsfs in F. arundinacea and 52 Hsfs in L. perenne, and categorized these genes into three subfamilies, HsfA, HsfB, and HsfC based on protein sequence homology to known Hsf members in model organisms. The Hsfs showed a strong response to heat and/or cold stress. The expression of HsfAs was elevated under heat stress, especially in class HsfA2, which exhibited the most dramatic responses. HsfBs were upregulated by the both temperature conditions, and HsfCs mainly showed an increase in expression under cold stress. The target genes of Hsfs, such as heat shock protein (HSP), ascorbate peroxidase (APX), inositol-3-phosphate synthase (IPS), and galactinol synthase (GOLS1), showed strong and unique responses to different stressors. We comprehensively detected Hsfs and their target genes in F. arundinacea and L. perenne, providing a foundation for future gene function studies and genetic engineering to improve stress tolerance in grasses and other crops.
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