Bacterial biogeochemistry: The ecophysiology of mineral cycling
نویسندگان
چکیده
منابع مشابه
histological evaluation of the effect of three medicaments; trichloracetic acid, formocresol and mineral trioxide aggregate on pulpotomized teeth of dogs
چکیده ندارد.
15 صفحه اولDynamics of the Mineral–Microbe Interface: Use of Biological Force Microscopy in Biogeochemistry and Geomicrobiology
At the most fundamental level, interand intramolecular forces delineate the interface between a microorganism and a mineral surface. A new technique, termed biological force microscopy (BFM), is described that can be used to directly probe the dynamics of the mineral–microbe interface. BFM quanti es attractive and repulsive forces in the nano-Newton range between living microbial cells and min...
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Mineral nutrients taken up by the roots are, as a rule, transported in the xylem to the shoot, and photoassimilates transported in the phloem to the roots. According to the Thornley model of photosynthate partitioning, nutrient deficiencies should favour photosynthate partitioning to the roots. Examples are cited to show that this preferential partitioning is dependent on phloem mobility and he...
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The interplay between microorganisms and minerals is a complex and dynamic process that has sculpted the geosphere for nearly the entire history of the Earth. The work of Dr Terry Beveridge and colleagues provided some of the first insights into metal-microbe and mineral-microbe interactions and established a foundation for subsequent detailed investigations of interactions between microorganis...
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ژورنال
عنوان ژورنال: Limnology and Oceanography
سال: 1999
ISSN: 0024-3590
DOI: 10.4319/lo.1999.44.1.0233