A5008475763- Transgenic Plants and Applications
- Plant tissue culture and regeneration
- Plant Genetic and Mutation Studies
- Genetics and Plant Breeding
- Agricultural pest management studies
- Legume Nitrogen Fixing Symbiosis
- Agronomic Practices and Intercropping Systems
- Wheat and Barley Genetics and Pathology
- Light effects on plants
- Plant Stress Responses and Tolerance
- Plant Gene Expression Analysis
- Plant Parasitism and Resistance
- Plant biochemistry and biosynthesis
- Seed Germination and Physiology
Al-Azhar University
2022-2023
Abstract The utilization of nanotechnology and biotechnology for enhancing the synthesis plant bioactive chemicals is becoming increasingly common. hairy root culture technique can be used to increase secondary metabolites such as tropane alkaloids. Agrobacterium was induce roots from various explants Hyoscyamus muticus . effect nano-silver particles (AgNPs) at concentrations 0, 25, 50, 100, 200 mg/L on alkaloids synthesis, particularly hyoscyamine scopolamine, studied in transgenic...
Using agronomic parameters, ISSR (inter simple sequence repeat), and SCoT (start codon targeted) markers, ten potential wheat genotypes were examined for genetic diversity under normal drought conditions. Significant features have been identified, as well a low susceptibility index. seven primers, total of 112 amplified DNA fragments synthesized, resulting in 61 51 bands, respectively. For ISSRs, the percentage polymorphism was 93.4% 78.4%, Two SCoT, found to be effective detecting among...
Mutagenesis is a highly efficient tool for establishing genetic variation and widely used enhancement in various plants. The key benefit of mutation breeding the prospect enhancing one or several characteristics variety without altering background. In this study, we exposed seeds Salvia officinalis to four concentrations hydrazine hydrate (HZ), i.e., (0%, 0.1%, 0.2%, 0.3%) 6 h. contents terpenoid compounds S. plantlets driven from HZ-treated were determined by GC-MS, which resulted...
Abstract Background Since the root nodules formation is regulated by specific and complex interactions of legume rhizobial genes, there are still too many questions to be answered about role genes involved in regulation nodulation signaling pathway. Results The genetic biological roles isoflavone-7-O-beta-glucoside 6″-O-malonyltransferase gene GsIMaT2 from wild soybean ( Glycine soja ) nodule growth max were examined this work. effect overexpressing G. on system strigolactone production was...
Ionizing radiation is abiotic stress limiting the growth and productivity of crop plants. Stigmasterol has positive effects on plant many crops. The role stigmasterol in alleviating ionizing metabolism development still unclear. Therefore, study aimed to investigate pretreatments with γ-radiation (0, 25, 50 Gy), foliar application 100, 200 ppm), their interaction growth, biochemical constituents wheat (Triticum aestivum L., var. Sids 12) Gamma at 25 Gy showed no significant difference...