Chilling tolerance

Author: nrlx

August undefined, 2024

WebChilling Tolerance 1 ( HAN1) was a major QTL located on chromosome 11, with a logarithm (base 10) of odds (LOD) value of 11.5. The positive allele from 02428 … WebTherefore, uncovering the molecular mechanisms behind chilling tolerance is a critical task for improving cold tolerance in rice cultivars. Here, we report that OsWRKY63, a WRKY transcription factor with an unknown function, negatively regulates chilling tolerance in rice. OsWRKY63-overexpressing rice lines are more sensitive to cold stress.

Chilling tolerance in rice: Past and present - PubMed

WebRice is generally sensitive to chilling stress, which seriously affects growth and yield. Since early in the last century, considerable efforts have been made to understand the … green and white candy cane background

Deciphering the Molecular Mechanisms of Chilling …

WebCrops have evolved complex mechanisms for tolerance under chilling stress. These mechanisms include stress perception, signal transduction, transcriptional activation of … WebNov 22, 2024 · Lipid composition is considered to be closely related to chilling tolerance. Phosphatidylglycerol (PG) is the main component of the membrane, and it is crucial for the photosynthetic process in chloroplasts … WebTolerance of an individual species is likely to be related to the lowest prevailing temperature in the original habitat of that particular species. Progressive changes in chilling tolerance have also been documented … green and white canvas wall art

Transcriptional activation and phosphorylation of OsCNGC9 …

Chilling tolerance in rice: Past and present - ScienceDirect

WebSep 8, 2024 · Paperback – September 8, 2024. The lovably flawed crew of La Sirena Negra and their psychic cats return in this fast-paced and … WebDec 9, 2024 · This study demonstrated that MT positively regulated the chilling tolerance of cucumber seedlings and that 1.0 μmol⋅L –1 was the optimum concentration, of which the chilling injury index, electrolyte leakage (EL), and malondialdehyde (MDA) were the lowest, while growth was the highest among all treatments. flowers allendaleWebMar 31, 2015 · Chilling is a stress caused by low, nonfreezing temperatures (0-12°C) that is common during the growing season in temperate regions and can compromise plant growth and productivity throughout... green and white capsule amg 279

"WebJan 1, 2024 · Therefore, as chilling injury is one of the main factors affecting rice production, it is important to breed cultivars with increased cold tolerance. The term “chilling temperature” refers to a low but non-freezing temperature, usually in … " - Chilling tolerance

Chilling tolerance

Prime Deceptions: A Novel (Chilling Effect)

WebMay 3, 2016 · While chilling tolerance mechanism is not well understood, cold acclimation, an enhancement of freezing tolerance by a prior exposure to low non-freezing temperature, has been intensively studied in Arabidopsis thaliana [ 21 – 25 ]. WebMar 12, 2015 · To identify the genes involved in the increased chilling tolerance found in cultivars from growth regions with low yearly temperatures, we carried out a QTL analysis for chilling - tolerance divergence ( COLD) in recombinant inbred lines (RILs) generated from a cross between chilling-tolerant Nipponbare (japonica) and chilling-sensitive 93-11 ( …

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WebOct 13, 2024 · The papers in this collection explored the mechanisms involved in chilling tolerance in a number of plant species, including commercially important fruit crops such … WebApr 28, 2024 · Many important crops, such as rice, corn, soybean, potato, cotton, and tomato, are chilling sensitive and incapable of cold acclimation. In contrast, some crops, …

WebDec 16, 2024 · In all the abiotic adversity, chilling stress is considered a major limitation on crop growth and development [ 1 ]. Cucumbers ( Cucumis sativus L.) are indigenous to tropical areas and are sensitive to chilling stress, so they often encounter low-temperature stress during winter in solar greenhouses in Northern China [ 2 ]. WebAug 5, 2024 · Chilling tolerance is a key agronomic trait of crops grown in temperate regions. The selection of low-temperature-tolerant crops is crucial for adapting …

WebDec 9, 2024 · Chilling adversely affects the photosynthesis of thermophilic plants, which further leads to a decline in growth and yield. The role of melatonin (MT) in the stress response of plants has been investigated, while the mechanisms by which MT regulates the chilling tolerance of chilling-sensitive cucumber remain unclear. WebJul 26, 2024 · The regulation of chilling tolerance by OsSAPK6 is dependent on IPA1 To test whether IPA1 functioned in the downstream of OsSAPK6 in cold responses, we first tested the chilling tolerance of...

WebDec 13, 2024 · Cold stress is a limiting factor to the growth and development of cucumber in the temperate regions; hence, improving the crop’s tolerance to low temperature is highly pertinent. The regulation of low-temperature tolerance with exogenous ABA and CaCl2 was investigated in the cucumber variety Zhongnong 26. Under low-temperature conditions …

WebApr 23, 2024 · Instead, our data suggest that the overexpression of a Lsi1 -encoding NIP and its interaction with key proteins lead to chilling tolerance in Dular-OE. Additionally, we show that the high-mobility group protein … green and white capsule gg 531WebChilling requirement: not well defined. Soil: acidic (pH ~ 5.0), wetlands, nutrient-deficient. Recommended agricultural practice: nitrogen supplementation, mechanical pruning, wet … green and white candy cane clipartWebJan 1, 2024 · Since early in the last century, considerable efforts have been made to understand the physiological and molecular mechanisms underlying the response to … flowers allenWebIn-Person Course Schedule - Industrial Refrigeration …. 1 week ago Web Ends: Apr 21st 2024 5:00PM. Fee: $1,225.00. Register By: Apr 17th 2024 2:17PM. Collapse. This is a … flowers allen texasWebMar 1, 2024 · The promotion of chilling tolerance is mainly due to an increase in the content of osmoprotectants, especially glycine betaine and proline. The increased chilling tolerance was further verified at ... green and white capsule 747 on white sideWebNov 1, 2008 · Pretreatment with exogenous hydrogen peroxide (H2O2) mitigated the water loss of wheat leaves exposed to 4°C for 24 h. The same treatment also partially reduced … flowers allendale michiganWebJan 1, 2024 · Rice is generally sensitive to chilling stress, which seriously affects growth and yield. Since early in the last century, considerable efforts have been made to understand the physiological and molecular mechanisms underlying the response to chilling stress and improve rice chilling tolerance. green and white capsule from mexico