Transcriptome analysis in osmo-primed tomato seeds with enhanced longevity by heat shock treatment
نویسندگان
چکیده
منابع مشابه
Enhanced Expression of BiP Is Associated with Treatments that Extend Storage Longevity of Primed Tomato Seeds
While seed priming (hydration in water or osmotic solutions followed by drying) enhances seed germination performance, the longevity of primed seeds in storage often is reduced. Postpriming treatments including a reduction in seed water content followed by incubation at 37 or 40 °C for 2 to 4 h can substantially restore potential longevity in tomato (Lycopersicon esculentum Mill.) seeds. These ...
متن کاملEnhanced tomato disease resistance primed by arbuscular mycorrhizal fungus
Roots of most terrestrial plants form symbiotic associations (mycorrhiza) with soil- borne arbuscular mycorrhizal fungi (AMF). Many studies show that mycorrhizal colonization enhances plant resistance against pathogenic fungi. However, the mechanism of mycorrhiza-induced disease resistance remains equivocal. In this study, we found that mycorrhizal inoculation with AMF Funneliformis mosseae sig...
متن کاملTranscriptome Analysis of Adaptive Heat Shock Response of Streptococcus thermophilus
Streptococcus thermophilus, a gram-positive facultative anaerobe, is one of the most important lactic acid bacteria widely used in the dairy fermentation industry. In this study, we have analyzed the global transcriptional profiling of S. thermophilus upon temperature change. During a temperature shift from 42°C to 50°C, it is found that 196 (10.4%) genes show differential expression with 102 u...
متن کاملRegulation of longevity in Caenorhabditis elegans by heat shock factor and molecular chaperones.
The correlation between longevity and stress resistance observed in long-lived mutant animals suggests that the ability to sense and respond to environmental challenges could be important for the regulation of life span. We therefore examined the role of heat shock factor (HSF-1), a master transcriptional regulator of stress-inducible gene expression and protein folding homeostasis, in the regu...
متن کاملDevelopmental expression of tomato heat-shock cognate protein 80.
Heat-shock protein 80 (HSP80) is a major heat-shock protein induced in yeast and animals both by heat shock and by specific developmental events. In plants, a heat-shock-induced HSP80 cDNA has been described, although no information concerning developmental regulation of HSP80 genes is available. We have characterized a tomato (Lycopersicon esculentum) gene encoding a typical HSP80 protein. Thi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: AoB PLANTS
سال: 2020
ISSN: 2041-2851
DOI: 10.1093/aobpla/plaa041