ArticlePlant physiology1993
Expression of Low Molecular Weight Heat-Shock Proteins under Field Conditions.
Article in Plant physiology, 1993. 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, 87 citations in OpenAlex.
- Heat Shock Signaling in Land Plants: From Plasma Membrane Sensing to the Transcription of Small Heat Shock Proteins.Frontiers in plant science · 2021Review
- Identification of heat responsive genes in pea stipules and anthers through transcriptional profiling.PloS one · 2021Article
- RNA-Seq Time Series ofPlants (Basel, Switzerland) · 2020Article
- Biochemical modifications in Pinus pinaster Ait. as a result of environmental pollution.Environmental science and pollution research international · 2012Article
- The molecular basis for stress-induced acquisition of somatic embryogenesis.Molecular biology reports · 2010Review
- Extreme thermotolerance and behavioral induction of 70-kDa heat shock proteins and their encoding genes in honey bees.Cell stress & chaperones · 2009Article
- Non-redundant functions of sHSP-CIs in acquired thermotolerance and their role in early seed development in Arabidopsis.Plant molecular biology · 2008Article
- A novel transcriptional cascade regulating expression of heat stress proteins during seed development of Arabidopsis.The Plant cell · 2007Article
- Evolution and plasticity of photosynthetic thermal tolerance, specific leaf area and leaf size: congeneric species from desert and coastal environments.The New phytologist · 2003Article
- Heat-tolerant flowering plants of active geothermal areas in Yellowstone National Park.Annals of botany · 2002Article
- Heterologous expression of a plant small heat-shock protein enhances Escherichia coli viability under heat and cold stress.Plant physiology · 1999Article
- Distribution patterns of 104 kDa stress-associated protein in rice.Plant molecular biology · 1998Article
- Expression of small heat-shock proteins at low temperatures. A possible role in protecting against chilling injuries.Plant physiology · 1998Article
- Cloning and molecular characterization of a strawberry fruit ripening-related cDNA corresponding a mRNA for a low-molecular-weight heat-shock protein.Plant molecular biology · 1998Article
- Differential transcript induction of parsley pathogenesis-related proteins and of a small heat shock protein by ozone and heat shock.Plant molecular biology · 1997Article
- Heat-Shock Response in Heat-Tolerant and Nontolerant Variants of Agrostis palustris Huds.Plant physiology · 1996Article
- Heat shock elements are involved in heat shock promoter activation during tobacco seed maturation.Plant molecular biology · 1996Article
- Immunological evidence for accumulation of two high-molecular-weight (104 and 90 kDa) HSPs in response to different stresses in rice and in response to high temperature stress in diverse plant genera.Plant molecular biology · 1995Article
- Developmental regulation and tissue-specific differences of heat shock gene expression in transgenic tobacco and Arabidopsis plants.Plant molecular biology · 1995Article
- Expression of sunflower low-molecular-weight heat-shock proteins during embryogenesis and persistence after germination: localization and possible functional implications.Plant molecular biology · 1994Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Heat-shock proteins (HSPs) are known to be expressed in plants experiencing high-temperature stress. We have examined the expression of class I cytoplasmic low molecular weight (LMW) HSPs and find that these HSPs also frequently accumulate in seeds, seed pods, and flowers during a normal growing season. We first examined the expression of class I cytoplasmic LMW HSPs by western blot analysis in a range of seed samples from both commercially grown and wild legumes. LMW HSPs were present in all seed samples, indicating that these HSPs are regularly expressed in these tissues. To examine more specifically conditions under which LMW HSPs were produced during an average growing season, additional studies of Medicago sativa were carried out during the fall season in Tucson, AZ. Plants were irrigated to avoid conditions of water stress, and canopy temperature was monitored throughout the study period. LMW HSP expression in leaves, flowers, and developing seed pods was analyzed by western blotting. Results show that in the field HSPs are frequently produced in flowers and seed pods, even in plants that show no HSP expression in leaves. Parallel greenhouse studies indicate that HSP expression in seeds is in part developmentally regulated. In total our data suggest a more widespread occurrence of HSPs in optimal growth environments and emphasize their potential role during reproduction.
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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.