ArticleBMC genomics2015
Hsf and Hsp gene families in Populus: genome-wide identification, organization and correlated expression during development and in stress responses.
Article in BMC genomics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
67 citing papers in PubMed, 151 citations in OpenAlex.
- Genome-wide analysis of HSP70 family in Zygophyllum xanthoxylum and its heat stress response in Arabidopsis.Plant cell reports · 2026Article
- Anther and pollen thermotolerance: molecular mechanisms and implications for plant reproduction under heat stress.Planta · 2026Review
- Article
- Evolutionary and functional insights into HSF gene family underpin thermal adaptation in the plateau plant Anisodus tanguticus.BMC plant biology · 2025Article
- Identification of theBiology · 2025Article
- Comprehensive co-expression network reveals the fine-tuning of AsHSFA2c in balancing drought tolerance and growth in oat.Communications biology · 2025Article
- The vascular-cambium-specific transcription factor PtrSCZ1 and its homologue regulate cambium activity and affect xylem development inFrontiers in plant science · 2025Article
- Article
- Genome-Wide Characterization of the Heat Shock Transcription Factor Gene Family inInternational journal of molecular sciences · 2024Article
- ZmHsp18 screened from the ZmHsp20 gene family confers thermotolerance in maize.BMC plant biology · 2024Article
- Genome-Wide Identification and Characterization ofPlants (Basel, Switzerland) · 2024Article
- Genome-Wide Analysis of theBiology · 2024Article
- Genome-Wide Analysis of theInternational journal of molecular sciences · 2024Article
- Genome-wide identification and expression analysis of heat shock protein gene family in cassava.The plant genome · 2023Article
- Identification of genes associated with abiotic stress tolerance in sweetpotato using weighted gene co-expression network analysis.Plant direct · 2023Article
- Sustaining yield and nutritional quality of peanuts in harsh environments: Physiological and molecular basis of drought and heat stress tolerance.Frontiers in genetics · 2023Review
- Genomic Survey of Heat Shock Proteins inInternational journal of molecular sciences · 2022Article
- Genome-Wide Identification and Expression Analysis of HSF Transcription Factors in Alfalfa (Plants (Basel, Switzerland) · 2022Article
- Genome-Wide Identification ofInternational journal of molecular sciences · 2022Article
- ThePlant direct · 2022Article
7 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHeat shock proteins (Hsps) are molecular chaperones that are involved in many normal cellular processes and stress responses, and heat shock factors (Hsfs) are the transcriptional activators of Hsps. Hsfs and Hsps are widely coordinated in various biological processes. Although the roles of Hsfs and Hsps in stress responses have been well characterized in Arabidopsis, their roles in perennial woody species undergoing various environmental stresses remain unclear.
resultsHere, a comprehensive identification and analysis of Hsf and Hsp families in poplars is presented. In Populus trichocarpa, we identified 42 paralogous pairs, 66.7% resulting from a whole genome duplication. The gene structure and motif composition are relatively conserved in each subfamily. Microarray and quantitative real-time RT-PCR analyses showed that most of the Populus Hsf and Hsp genes are differentially expressed upon exposure to various stresses. A coexpression network between Populus Hsf and Hsp genes was generated based on their expression. Coordinated relationships were validated by transient overexpression and subsequent qPCR analyses.
conclusionsThe comprehensive analysis indicates that different sets of PtHsps are downstream of particular PtHsfs and provides a basis for functional studies aimed at revealing the roles of these families in poplar development and stress responses.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.