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Faculty members

Content

Inside a building, a man dressed in a traditional white uniform with a red and white Saudi shemagh wears a neutral expression as if he were taking a picture of a faculty file at Qassim University.
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Abdullah Sulaiman M Alsohim

Full Professor
College of Agriculture and Food
Plant Production & Protection Department

Personal data

  • a.alsohim@qu.edu.sa
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    Scientific qualifications

    • BSc of Agricultural sciences
    • M.Sc. of General Bioscience
    • PhD. Molecular genetics

    Research interests

    • Biotechnology - Molecular genetics - Microbiology
    • Plant Microbiology

    Published research

    • Endophytes: Key Role Players for Sustainable Agriculture: Mechanisms, Omics Insights, and Future Prospects (2025-08-22)
    • Influence of Pseudomonas fluorescens Mutants Produced by Transposon Mutagenesis on In Vitro and In Vivo Biocontrol and Plant Growth Promotion (2020-02-28)
    • Quinoa Response to Phosphogypsum and Plant Growth-Promoting Rhizobacteria Application Under Water Stress Associated with Salt-Affected Soil (2022-04-01)
    • Synergistic Effect of Biochar and Plant Growth Promoting Rhizobacteria on Alleviation of Water Deficit in Rice Plants under Salt-Affected Soil (2019-12-01)
    • Foliar application of nano zinc oxide can alleviate the harmful effects of water deficit on some flax cultivars under drought conditions. (2020-01-01)
    • Biological Effects of Two Bacterial Isolates and Mutants of Pseudomonas fluorescens on the Date Palm Red Spider Mite, Oligonychus afrasiaticus (Acari: Tertanychidae) (2015-01-01)
    • Evolutionary resurrection of flagellar motility via rewiring of the nitrogen regulation system (2015-02-27)
    • The biosurfactant viscosin produced by Pseudomonas fluorescens SBW25 aids in spreading motility and promotes plant growth (2014-07-01)
    • Production of anticandidal cotton textiles treated with oak gall extract (2013-10-01)
    • Botryticidal Activity of Nanosized Silver-Chitosan Composite and Its Application for the Control of Gray Mold in Strawberry (2013-10-01)
    • Molecular Characterization of 'Candidatus Phytoplasma australasia' 16SrII Subgroups Associated with Eggplant, Cabbage, Beetroot, and Celery in Saudi Arabia (2020-01-01)
    • Molecular Identification and Pathogenicity of Phytophthora nicotianae-Caused Bud Rot Disease in Washingtonia Palms in Saudi Arabia and the Use of Lysobacter enzymogenes as a Bioagent in an In Vitro Study (2019-01-22)
    • Potato purple top disease associated with the novel subgroup 16SrII-X phytoplasma (2018-11-01)
    • Phytochemical, biological, and computational studies of Ephedra alata Decne. growing under saline conditions on the Arabian Peninsula (2024-09-23)
    • Neoscytalidium dimidiatum Associated with Albizia lebbeck Disease in Saudi Arabia: Symptomatology, Pathogenicity, and Molecular Identification (2024-08-20)
    • Production and Potential Genetic Pathways of Three Different Types of Siderophores in Streptomyces tricolor Strain HM10 (2022-08-01)
    • The Purified Siderophore from Streptomyces tricolor HM10 Accelerates Recovery from Iron-Deficiency-Induced Anemia in Rats (2022-07-01)
    • Molecular Genetic Diversity and Combining Ability for Some Physiological and Agronomic Traits in Rice under Well-Watered and Water-Deficit Conditions (2022-03-01)
    • Isolation, Identification, Biocontrol Activity, and Plant Growth-Promoting Capability of a Superior Streptomyces tricolor Strain HM10 (2021-01-01)
    • Genetic diversity and combining ability of white maize inbred lines under different plant densities (2020-09-01)
    • Biological Effects of Three Bacterial Species on Tetranychus urticae (Acari: Tetranychidae) Infesting Eggplant Under Laboratory and Greenhouse Conditions (2020-01-01)
    • Detoxification and Reduction of Selenite to Elemental Red Selenium by Frankia (2019-01-01)
    • The biosurfactant viscosin produced by Pseudomonas fluorescens SBW25 aids spreading motility and plant growth promotion (2014-01-01)
    • Synergistic effect of biochar and plant growth promoting rhizobacteria on alleviation of water deficit in rice plants under salt-affected soil (2019-01-01)
    • Botryticidal activity of nanosized silver‐chitosan composite and its application for the control of gray mold in strawberry (2013-01-01)
    • Evolutionary resurrection of flagellar motility via rewiring of the nitrogen regulation system (2015-01-01)
    • Molecular genetic diversity and combining ability for some physiological and agronomic traits in rice under well-watered and water-deficit conditions (2022-01-01)
    • Genetic diversity and combining ability of white maize inbred lines under different plant densities (2020-01-01)
    • Foliar application of nano zinc-oxide can alleviate the harmful effects of water deficit on some flax cultivars under drought conditions (2020-01-01)
    • Bioremediation of heavy metals (2019-01-01)
    • Endophytes: Key Role Players for Sustainable Agriculture: Mechanisms, Omics Insights, and Future Prospects (2025-01-01)
    • Quinoa response to application of phosphogypsum and plant growth-promoting rhizobacteria under water stress associated with salt-affected soil (2022-01-01)
    • Production of anticandidal cotton textiles treated with oak gall extract (2013-01-01)
    • Isolation, identification, biocontrol activity, and plant growth promoting capability of a superior Streptomyces tricolor strain HM10 (2021-01-01)
    • Production and Potential Genetic Pathways of Three Different Siderophore Types in Streptomyces tricolor Strain HM10 (2022-01-01)
    • Detoxification and reduction of selenite to elemental red selenium by Frankia (2019-01-01)
    • Effect of macrophyte biomass-based vermicompost and vermicompost tea on plant growth, productivity, and biocontrol of Fusarium wilt disease in tomato (2024-01-01)
    • Phytochemical, biological, and computational investigations of Ephedra alata Decne. growing in salinity conditions of Arabian Peninsula (2024-01-01)
    • Influence of Pseudomonas fluorescens mutants produced by transposon mutagenesis on in vitro and in vivo biocontrol and plant growth promotion (2020-01-01)
    • Biological effects of three bacterial species on Tetranychus urticae (Acari: Tetranychidae) infesting eggplant under laboratory and greenhouse conditions (2020-01-01)
    • Potato purple top disease associated with the novel subgroup 16SrII-X phytoplasma (2018-01-01)
    • 16SrII phytoplasma associated with date palm and Mexican fan palm in Saudi Arabia: Omar AF et al. (2018-01-01)
    • Identification of new plant hosts of 16SrII group phytoplasmas in Saudi Arabia (2016-01-01)
    • Molecular characterization of 'Candidatus Phytoplasma australasia' 16SrII subgroups associated with eggplant, cabbage, beetroot, and celery in Saudi Arabia (2020-01-01)
    • Detection of adaptive genetic diversity and chemical composition in date palm cultivars and their implications in controlling red palm weevil, Rhynchophorus ferrugineus Oliver (2023-01-01)
    • The Purified Siderophore from *Streptomyces tricolor* HM10 Accelerates Recovery from Iron-Deficiency-Induced Anemia in Rats (2022-01-01)
    • Molecular identification and pathogenicity of Phytophthora nicotianae-caused bud rot disease of Washingtonia palms in Saudi Arabia and use of Lysobacter enzymogenes as a … (2019-01-01)
    • Genetic diversity and presence of DREB gene in watermelon cultivars and wild type of watermelon based on molecular markers. (2014-01-01)
    • The host range of Subgroup 16SrII-X phytoplasma extends to globe amaranth and other wild plants in Saudi Arabia (2020-01-01)
    • Neoscytalidium dimidiatum associated with Albizia lebbeck disease in Saudi Arabia: Symptomatology, pathogenicity, and molecular identification (2024-01-01)
    • Isolation, screening and characterization of new PGPR isolates from rhizosphere of alfalfa plants. (2018-01-01)
    • Characterization of bacterial genes involved in motility, plant colonization and plant growth promotion (2010-01-01)
    • Detection of Chi gene in chitinolytic soil-borne bacteria and their efficiency as a bio-insecticide against Tuta absoluta (Lepidoptera: Gelechiidae) (2016-01-01)
    • Molecular and physiological characterization of plant growth promoting rhizobacteria from rhizosphere soil in Al-Qassim, Saudi Arabia. (2015-01-01)
    • Biocontrol and Plant Growth-Promoting Potential of Volatile Organic Compound-Producing Endophytic Bacillus safensis and Serratia liquefaciens against Sclerotinia sclerotiorum … (2026-01-01)
    • Detection of adaptive genetic diversity and chemical composition in date palm cultivars and implications for the control of the red palm weevil, Rhynchophorus ferrugineus... (2023-01-01)
    • Production of cotton fabrics with anticandidal activity treated with oak gall extract (2013-01-01)
    • Effects of Circadian Clock on Gene Expression and Rhythmicity Modulation of Developmental and Physiological Processes in Plant (2026-01-01)
    • Molecular markers and transposon mutagenesis for genes identification (2026-01-01)

    Teaching materials

    • Genetics and Plant Breeding
    • Principles of Biotechnology
    • Genetics
    • Research and Discussions
    • Field Training
    • Plant Biotechnology

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