D
Dariusz P. Malinowski
Researcher at Texas AgriLife Research
Publications - 60
Citations - 2732
Dariusz P. Malinowski is an academic researcher from Texas AgriLife Research. The author has contributed to research in topics: Endophyte & Festuca arundinacea. The author has an hindex of 20, co-authored 60 publications receiving 2479 citations. Previous affiliations of Dariusz P. Malinowski include Texas A&M University System & École Polytechnique Fédérale de Lausanne.
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Journal ArticleDOI
Adaptations of endophyte-infected cool-season grasses to environmental stresses : Mechanisms of drought and mineral stress tolerance
TL;DR: Understanding mechanisms of abiotic stress tolerance in endophyte-infected grasses is essential for continued improvement and persistence of grasses for a range of applications, e.g., forage for semi-arid areas or cover plants for soil renovation.
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Rumen Bacterial Diversity Dynamics Associated with Changing from Bermudagrass Hay to Grazed Winter Wheat Diets
Dipti W. Pitta,William E. Pinchak,Scott E. Dowd,Jason B. Osterstock,Viktoria Gontcharova,Eunseog Youn,K. L. Dorton,Ilkyu Yoon,Byeng R. Min,J. D. Fulford,Tryon A Wickersham,Dariusz P. Malinowski +11 more
TL;DR: Bermudagrass hay diets clustered more clearly than wheat diets and principle component analyses accounted for over 95% of variation in 16S estimated bacterial community composition in all three fractions and clearly differentiated communities associated with each diet.
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Leaf endophyte Neotyphodium coenophialum modifies mineral uptake in tall fescue
TL;DR: In a controlled environment experiment, two cloned tall fescue genotypes with naturally occurring endophyte strains were grown in nutrient solutions at low P (3.1 ppm) or high P (31 ppm) concentrations for 21 d and responses of DN4 and DN2 were suggested to elicit different modes of tallfescue adaptation to P deficiency.
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Evidence for chemical changes on the root surface of tall fescue in response to infection with the fungal endophyte Neotyphodium coenophialum
TL;DR: The Fe3+ reducing activity on the root surface and total phenolic concentration in roots and shoots increased dramatically in response to endophyte infection, especially under P limiting conditions.
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Ecological importance of Neotyphodium spp. grass endophytes in agroecosystems
TL;DR: Novel host‐endophyte associations are being created that maintain insect and disease resistance, while having minimal detrimental impact on mammalian herbivores, but the associations may not be as adaptable to stressful or marginal resource environments and could have long-term ecological impacts measured in terms of persistence and total productivity of the sward.