A5101896695- Plant-Microbe Interactions and Immunity
- Plant tissue culture and regeneration
- Plant Pathogens and Fungal Diseases
- Legume Nitrogen Fixing Symbiosis
- Nematode management and characterization studies
- Plant Genetic and Mutation Studies
- Alkaloids: synthesis and pharmacology
- Pharmacological Effects of Natural Compounds
- Synthesis and bioactivity of alkaloids
- Pharmacogenetics and Drug Metabolism
- Antibiotics Pharmacokinetics and Efficacy
- Nitrogen and Sulfur Effects on Brassica
- Silymarin and Mushroom Poisoning
- Fungal Plant Pathogen Control
- Plant Pathogenic Bacteria Studies
- Plant Parasitism and Resistance
- Mycorrhizal Fungi and Plant Interactions
- Animal Diversity and Health Studies
- Plant Virus Research Studies
- Plant Disease Resistance and Genetics
- Plant Disease Management Techniques
- Tryptophan and brain disorders
- Drug-Induced Hepatotoxicity and Protection
- Medicinal Plants and Neuroprotection
- Plant chemical constituents analysis
University of the Punjab
2015-2024
Balochistan University of Information Technology, Engineering and Management Sciences
2022
Zhejiang University
2017
University of Béjaïa
2011
University of Khartoum
1984-1988
University of California, Riverside
1985
In this study 98 rhizospheric actinomycetes were isolated from different wheat and tomato fields, Punjab, Pakistan. The isolates characterized morphologically, biochemically, genetically subjected to a comprehensive in vitro screening for various plant growth promoting (PGP) traits. About 30% of the screened found be promising PGP rhizobacteria (PGPRs), which exhibited maximum genetic similarity (up 98-99%) with species genus Streptomyces by using16S rRNA gene sequencing. most active indole...
Drought tolerant rhizobacteria of the genus Bacillus, Enterobacter, Moraxella and Pseudomonas colonizing root system Acacia arabica were isolated to mitigate drought stress wheat (Triticum aestivum L.). In vitro auxin production by was quantified Ultra High Performance Liquid Chromatography (UPLC). Analysis crude extracts detected indole-3-acetic acid (IAA), indole-3-carboxylic (ICA) indole-3-lactic (ILA). Highest IAA 25.9 µg ml−1 observed for Bacillus amyloliquefaciens S-134. Pot trials...
The aim of this study was to investigate the potential bacterial strains Bacillus, Pseudomonas, Escherichia, Micrococcus and Staphylococcus genera associated with wild herbaceous flora enhance endogenous indole-3-acetic acid (IAA) content growth Triticum aestivum var. Inqalab-91.Gas chromatography mass spectrometric (GC-MS) analysis revealed that produced 0.6-8.22 microg IAA ml(-1) in presence L-tryptophan. Plant microbe experiments showed a significant positive correlation between auxin...
Halotolerant bacterial strains associated with the rhizosphere and phytoplane of Suaeda fruticosa (L.) Forssk. growing in saline habitats were isolated to mitigate salinity stress Zea mays L. 16S rRNA gene sequencing confirmed presence that belong Gracilibacillus, Staphylococcus, Virgibacillus, Salinicoccus, Bacillus, Zhihengliuella, Brevibacterium, Oceanobacillus, Exiguobacterium, Pseudomonas, Arthrobacter, Halomonas genera. Strains screened for auxin production,...
B. fortis IAGS162 has been previously shown to induce systemic resistance in tomato plants against Fusarium wilt disease. In the first phase of current study, ISR determinant was isolated from extracellular metabolites this bacterium. bioassays combined with solvent extraction, column chromatography and GC/MS analysis proved that phenylacetic acid (PAA) potential significantly ameliorated disease at concentrations 0.1 1 mM. second phase, biochemical basis induced (ISR) under influence PAA...
Beneficial plant microbes can enhance the growth and quality of field crops. However, benefits using cheap efficient inoculation methods are still uncommon. Seed coating with biocontrol agents reduce amount inocula along having potential for large-scale application. Hence, in this research work, comparative tomato seed biopriming Bacillus aryabhattai Z-48, harboring multiple plant-beneficial traits, to suppress Fusarium wilt disease its beneficial effect on seedling promotion was analyzed....
This study examines the challenges faced by United Nations Mission mitigation of Darfur conflict between 2003 and 2023. was guided two complementary theories namely; just war theory Responsibility to Protect (R2P) in understanding humanitarian intervention conflict. took form an exploratory research design examine escalation violence despite efforts restore peace stability Darfur. To achieve its objectives, this targeted representatives regional international organizations Darfur, Sudan,...
Salt-tolerant strains of Enterobacter asburiae, Bacillus thuringiensis, Moraxella pluranimalium and Pseudomonas stutzeri were evaluated for their ability to alleviate salt stress wheat (Triticum aestivum L.) seedlings. 1-Aminocyclopropane-1-carboxylate deaminase activity P. S-80 B. thuringiensis S-26 was 190 183 nmol h−1, respectively. Maximum levels auxin recorded with (107 µg ml−1) E. asburiae S-24 (143 under normal salt-stressed conditions (0.25M NaCl), respectively, 500 ml−1...
Auxin-producing rhizobacteria were evaluated for the role of their auxin signaling in enhancing growth Arabidopsis thaliana (L.) Heynh. and Triticum aestivum L. wild type Columbia (Col-0) comparison with phytohormone mutant lines aux1-7 (insensitive to ethylene), axr4-1 auxin), eir1-1 ethylene) was used as a model system. Bacterization Col-0 recorded significant increases shoot length (38%) number siliqua (180%) Bacillus subtilis TpP-1 over controls. Inoculation showed statistically...
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The main aim of this study was to investigate the possible role indoleacetic acid (IAA) from bacteria induce in vitro adventitious shoots internodal explants Brassica oleracea L.Culture supernatant Halomonas sp. RE1 and HT1 that contain 21 40 microg ml(-1) IAA, respectively, used supplement Murashige Skoog (MS) medium. Two combinations were supplemented with bacterial (BS) are MS + BS 10%CW (coconut water) while basal medium as control. amounts experiment 50, 100, 150 200 microl 5 ml each...
The main objective of this study was to evaluate the genetic diversity and agricultural significance bacterial communities associated with surfaces selected agronomic plants (carrot, cabbage turnip). fresh produce targeted identify beneficial plant microflora or opportunistic human pathogens that may be plants. Bacterial strains were screened in vitro for auxin production, biofilm formation antibiotic resistance. 16S rRNA gene sequencing confirmed presence several genera including...
The intensified concerns related to agrochemicals' ecological and health risks have encouraged the exploration of microbial agents as eco-friendly alternatives. Some members