Saghir Abbas

ORCID: 0000-0002-1873-3830
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Research Areas
  • Plant Stress Responses and Tolerance
  • Heavy metals in environment
  • Plant Micronutrient Interactions and Effects
  • Aluminum toxicity and tolerance in plants and animals
  • Nanoparticles: synthesis and applications
  • Legume Nitrogen Fixing Symbiosis
  • Plant Parasitism and Resistance
  • Mycorrhizal Fungi and Plant Interactions
  • Photosynthetic Processes and Mechanisms
  • Wastewater Treatment and Reuse
  • Plant nutrient uptake and metabolism
  • Plant-Microbe Interactions and Immunity
  • Plant Molecular Biology Research
  • Carbon and Quantum Dots Applications
  • Plant tissue culture and regeneration
  • Genetic and Environmental Crop Studies
  • Selenium in Biological Systems
  • Plant biochemistry and biosynthesis
  • Plant responses to elevated CO2
  • Soybean genetics and cultivation
  • Microbial bioremediation and biosurfactants
  • Genetics and Plant Breeding
  • Constructed Wetlands for Wastewater Treatment
  • Wheat and Barley Genetics and Pathology
  • Soil Carbon and Nitrogen Dynamics

Government College University, Faisalabad
2020-2024

University of Anbar
2021

Global climate variations induce extreme temperatures and significantly decrease crop production, leading to food insecurity worldwide. Temperature extremes (mainly cold stress (CS): chilling 0–15 °C freezing <0 temperatures) limit plant growth development severely affect physiology biochemical molecular processes. Subsequently, plants execute numerous endogenous mechanisms, including phytohormone biosynthesis (i.e., abscisic acid, cytokinins, jasmonic salicylic gibberellic brassinosteroids,...

10.1016/j.stress.2023.100152 article EN cc-by Plant Stress 2023-03-23

Abstract Salinity and drought stress substantially decrease crop yield superiority, directly threatening the food supply needed to meet rising needs of growing total population. Nanotechnology is a step towards improving agricultural output tolerance by efficacy inputs in agriculture via targeted delivery, controlled release, enhanced solubility adhesion while also reducing significant damage. The direct application nanoparticles (NPs)/nanomaterials can boost performance effectiveness...

10.1002/sae2.12061 article EN cc-by Journal of Sustainable Agriculture and Environment 2023-07-18

Abstract The adverse effects of mounting environmental challenges, including extreme temperatures, threaten the global food supply due to their impact on plant growth and productivity. Temperature extremes disrupt genetics, leading significant issues eventually damaging phenotypes. Plants have developed complex signaling networks respond tolerate temperature stimuli, genetic, physiological, biochemical, molecular adaptations. In recent decades, omics tools other strategies rapidly advanced,...

10.1111/ppl.14188 article EN cc-by Physiologia Plantarum 2024-01-01

Cadmium (Cd) is highly toxic for plant metabolic processes even in low concentration due to higher retention rates, longer half-life and non-biodegradable nature. The current study was designed assess the bioremediation potential of Cd tolerant PGPR, Serratia sp. CP-13 together with two differentially maize cultivars (MMRI-Yellow, Sahiwal-2002) selected amongst ten after screening. were grown under different treatments (0, 6, 12, 18, 24, 30 µM) Petri plates both without inoculation. Treated...

10.1016/j.ecoenv.2020.111584 article EN cc-by-nc-nd Ecotoxicology and Environmental Safety 2020-11-05

Elevated CO2 (eCO2 ) is one of the climate changes that may benefit plant growth under emerging soil contaminants such as heavy metals. In this regard, morpho-physiological mechanisms underlying mitigating impact eCO2 on beryllium (Be) phytotoxicity are poorly known. Hence, we investigated and Be interactive effects metabolism two species from different groups: cereal (oat) legume (alfalfa). stress significantly reduced photosynthetic attributes in both species, but alfalfa was more...

10.1111/ppl.14036 article EN Physiologia Plantarum 2023-08-01

Abstract Nickel (Ni) stress adversely affects plant growth and biomass accumulation, posturing severe menace to crop production food security. The current study aimed determine the putative role of sodium nitroprusside (SNP) in mitigating Ni‐induced phytotoxicity identify underlying defense mechanisms maize, which are poorly understood. Our findings showed that SNP significantly augmented growth, biomass, photosynthesis‐related attributes (Fv/Fm, Fm, qP ETR, ΦPSII) through diminishing Ni...

10.1111/ppl.13985 article EN cc-by Physiologia Plantarum 2023-07-01

Heavy metals contamination of soil is increasing rapidly due to prompt in urbanization and industrialization. Recently, cadmium (Cd) pollution has emerged as a severe menace plant human health, while the use growth promoting rhizobacteria (PGPR) appeared an economical approach for bioremediation Cd toxicity crop plants. In this study, effect Serratia sp. CP-13 inoculation on two maize cultivars pre-Cd (0, 5, 12, 18, 26, 30 µM) spiked was evaluated. The combined application assessed through...

10.1016/j.stress.2023.100290 article EN cc-by-nc-nd Plant Stress 2023-11-13

10.3923/ajps.2004.416.424 article EN Asian Journal of Plant Sciences 2004-06-15
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