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http://dx.doi.org/10.1126/science.1072191 | DOI Listing |
The study of heat tolerance in Drosophila melanogaster has been of particular interest to researchers for decades, with a common approach to assessing heat tolerance being to monitor the time to knockdown (TKD) after exposure to an elevated temperature. Classically, flies are housed in individual vials and placed inside a heated water bath. TKD is then monitored manually by researchers.
View Article and Find Full Text PDFBMC Plant Biol
January 2025
Dr PDKV, Akola, Maharashtra, India.
Background: Changes in the temperature induction response are potential tools for the empirical assessment of plant cell tolerance. This technique is used to identify thermotolerant lines in field crops. In the present investigation, ten-day-old seedlings of six wheat genotypes released by Dr.
View Article and Find Full Text PDFPlant Cell Environ
December 2024
School of Life Sciences, Jawaharlal Nehru University, New Delhi, Delhi, India.
Heat stress and pathogens are two serious yield-limiting factors of crop plants. Plants that previously experienced high but sub-lethal temperatures become subsequently tolerant to higher temperatures through the development of acquired thermotolerance (ATT). ATT activation is associated with the elevated expression of heat shock (HS)-related genes such as HSFA2, HSFA3, and HSP101.
View Article and Find Full Text PDFJ Food Prot
December 2024
Department of Food Science and Technology, College of Food Agriculture and Environmental Sciences, The Ohio State University, Columbus, Ohio, USA.
Contamination of milk is a serious public health risk, particularly in developing countries such as Ethiopia. Training is a tool for improving the quality and safety of milk. However, its effect on the microbial quality and safety of milk has not been well documented.
View Article and Find Full Text PDFJ Therm Biol
December 2024
Graduate Program in Animal Science (PPZ) - Unioeste/Universidade Tecnológica Federal Do Paraná, Dois Vizinhos, Paraná, Brazil. Electronic address:
Heat stress can alter the expression of genes in the individual's molecular response. The identification of these genes makes it possible to better understand the molecular response, identifying biomarker genes and indirect response pathways that can help with genetic improvement studies, animal welfare, separating more thermotolerant varieties and mitigating the effects of heat stress. The aim of this scientometric review was to characterize the state of the art of scientific research into gene expression in ruminants under heat stress, to define the most studied species, biology systems and genes, as well as the related biological pathways and processes.
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