Runoff losses of Pseudomonas aureofaciens (lacZY) from soil
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چکیده
منابع مشابه
Phosphorus Runoff Losses from Alfalfa
Phosphorus (P) released from plants after freezing at the end of the growing season may be a contributor to P in runoff from agricultural landscapes. We evaluated P release from alfalfa (Medicago sativa L.) and mixed grass species [mainly quackgrass (Agropyron repens)] after freezing or drying in laboratory and field studies. Freezing released 18-30 % of the total P as dissolved reactive P (DRP...
متن کاملA new pyoverdin from Pseudomonas aureofaciens.
H. Beiderbeck, D. Risse, H. Budzikiewicz, K. Taraz Institut für Organische Chemie der Universität zu Köln, Greinstr. 4, D-50939 Köln, Germany Z. Naturforsch. 54c, 1Ð5 (1999); received September 9, 1998 Pseudomonas aureofaciens, Pyoverdin, Siderophore From Pseudomonas aureofaciens a new pyoverdin was isolated and its structure was determined by various spectroscopic methods and by partial degrad...
متن کاملPhosphorus Losses in Runoff from Virginia Soils
Previous research shows that dissolved P losses in runoff are well related to soil test P (STP), thus, various P loss prediction models incorporate the use of a STP vs. runoff DRP relationship. However, the relationship between STP and runoff DRP will vary based on soil type due to differences in soil properties. The purposes of the first two studies were to (i) investigate the effect of soil m...
متن کاملImpact of soil amendments on reducing phosphorus losses from runoff in sod.
Received for publication December 22, 2004. Research was initiated to study the interaction between soil amendments (lime, gypsum, and ferrous sulfate) and dissolved molybdate reactive phosphorus [RP(<0.45)] losses from manure applications from concentrated runoff flow through a sod surface. Four run-over boxes (2.2-m2 surface area) were prepared for each treatment with a bermudagrass [Cynodon ...
متن کاملPseudomonas aureofaciens nov. spec. and its pigments.
It is well knowni that the genus Pseudomonas comllpirises several p)igment-producing species, an(l that in all cases in whiich the constitution of these pigments lhais l)een estal)lishedl thlehave leen found to l)e plhenlzine (lerivatives. Wrede and Strack (1929) were the first to prove this foI pyocyanine, the pigment produce(l by Pseudomonas aeruginosa (P. pyocyanea). Pyocvanine is now usuall...
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ژورنال
عنوان ژورنال: FEMS Microbiology Ecology
سال: 1995
ISSN: 0168-6496
DOI: 10.1016/0168-6496(95)00028-9