WebCrops have evolved complex mechanisms for tolerance under chilling stress. These mechanisms include stress perception, signal transduction, transcriptional activation of … WebJan 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.
Plants Free Full-Text Physiological and Molecular Mechanisms …
WebNov 1, 2007 · The findings showed that mid-parent performance is a poor predictor of hybrid performance and test cross performance should be the target in quantitiative trait locus (QTL) mapping studies with the final goal of establishing marker-assisted breeding programmes for chilling-tolerant hybrids. BACKGROUND AND AIMS Chilling-stress … WebMaize, which is chilling sensitive, is one of the major cash crops in the US. Chilling injury reduces yield, lowers quality, delays harvest, and/or causes crop failure. This project attempts to improve the chilling tolerance of maize plants,which could be used as a breeding stock or for the study of chilling resistance/injury mechanism. simple work bio
Fawn Creek Township, KS - Niche
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. WebDec 18, 2024 · The ability of plants to tolerate chilling stress is fundamental in determining the growing season and geographical distribution of plants. During rice production, chilling stress affects growth and development, especially at seedling and booting stages ( Chinnusamy et al., 2007, Ma et al., 2015, Zhu, 2016 ). Web21 hours ago · The decision is part of a difficult year for North Central. Last month, the school board approved a $245,000 settlement for a federal lawsuit involving alleged sexual harassment and predatory behavior by a former staff member.. In its statement, the district said Branigan had the opportunity under state law to challenge the decision but declined … ray mack best oven baked chicken and rice