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Heat Stress-Mediated Constraints in Maize (Zea mays) Production: Challenges and Solutions
Faculty
Agriculture
Year:
2022
Type of Publication:
ZU Hosted
Pages:
Authors:
Ahmed Hosieny Abdou Mhamd
Staff Zu Site
Abstract In Staff Site
Journal:
Frontiers in plant science Frontiers
Volume:
Keywords :
Heat Stress-Mediated Constraints , Maize (Zea mays)
Abstract:
An increase in temperature and extreme heat stress is responsible for the global reduction in maize yield. Heat stress affects the integrity of the plasma membrane functioning of mitochondria and chloroplast, which further results in the overaccumulation of reactive oxygen species. The activation of a signal cascade subsequently induces the transcription of heat shock proteins. The denaturation and accumulation of misfolded or unfolded proteins generate cell toxicity, leading to death. Therefore, developing maize cultivars with significant heat tolerance is urgently required. Despite the explored molecular mechanism underlying heat stress response in some plant species, the precise genetic engineering of maize is required to develop high heattolerant varieties. Several agronomic management practices, such as soil and nutrient management, plantation rate, timing, crop rotation, and irrigation, are beneficial along with the advanced molecular strategies to counter the elevated heat stress experienced by maize. This review summarizes heat stress sensing, induction of signaling cascade, symptoms, heat stress-related genes, the molecular feature of maize response, and approaches used in developing heat-tolerant maize varieties.
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Ahmed Hosieny Abdou Mhamd, "Genome-Wide Identification and Expression Analysis of Metal Tolerance Protein Gene Family in Medicago truncatula Under a Broad Range of Heavy Metal Stress", Frontiers, 2021
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Ahmed Hosieny Abdou Mhamd, "Nile Tilapia as bio indicator to estimate the contamination of water using SDS-PAGE and RAPA-PCR techniques", faculty of Agr. Ain Shams University, 2012
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Ahmed Hosieny Abdou Mhamd, "Estimation of heat shock protein 70 (Hsp70) gene expression in Nile tilapia (Oreochromis niloticus) using Quantitative Real-time PCR", Zagazig Journal of Agriculture Research, 2017
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Ahmed Hosieny Abdou Mhamd, "Comprehensive genome wide identification and expression analysis of MTP gene family in tomato (Solanum lycopersicum) under multiple heavy metal stress", ُELSEVIR, 2021
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Ahmed Hosieny Abdou Mhamd, "Evolution analysis of FRIZZY PANICLE ( FZP ) orthologs explored the mutations in DNA coding sequences in the grass family (Poaceae)", PeerJ, 2022
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Department Related Publications
Ahmed Mansour Mohamed Mansour Elzohery, "Genes, Genomes and Genomics", Global Science Books, Ltd, 2010
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Ahmed Mansour Mohamed Mansour Elzohery, "Bio-fertilizer and organic manure affects rice productivity in newly reclaimed saline soil.", Dynamic Soil, Dynamic Plant 2009, 2009
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Ahmed Mansour Mohamed Mansour Elzohery, "From PCR to the Bioinformatics Era and Integrative Biology The Digitalization of Life", Global Science Books, Ltd, 2009
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Ahmed Mansour Mohamed Mansour Elzohery, "Gene-Tracer: Algorithm Tracing Genes Modification from Ancestors through Offsprings", International Journal of Computer Applications (IJCA), 2012
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Ahmed Hosieny Abdou Mhamd, "Nile Tilapia as bio indicator to estimate the contamination of water using SDS-PAGE and RAPA-PCR techniques", faculty of Agr. Ain Shams University, 2012
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