Magnesium ion as a factor governing bacterial flocculation.
نویسندگان
چکیده
منابع مشابه
The Role of Magnesium and Calcium in Governing Yeast Agglomeration
Rosslyn M. Birch3, Ann Dumont2 and Graeme M. Walker1* Division of Molecular and Life Sciences, School of Contemporary Sciences, University of Abertay Dundee, Kydd Building, Bell Street, Dundee DD1 1HG, Scotland, UK Lallemand Inc., Research & Development, 6100 Royalmount Avenue, Montreal, Quebec, H4P 2R2, Canada Current Address: Department of Molecular and Cell Biology, Institute of Medical Scie...
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Eukaryotic and archaeal translation initiation processes involve a heterotrimeric GTPase e/aIF2 crucial for accuracy of start codon selection. In eukaryotes, the GTPase activity of eIF2 is assisted by a GTPase-activating protein (GAP), eIF5. In archaea, orthologs of eIF5 are not found and aIF2 GTPase activity is thought to be non-assisted. However, no in vitro GTPase activity of the archaeal fa...
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Several gram-negative, polarly flagellated rods were isolated on the basis of their flocculent growth habit. Some of the isolates possessed a capsular matrix which is composed of exocellular fibrils. Other isolates did not appear to have a capsular matrix when examined with a bright-field microscope with or without the aid of stains. However, these latter type isolates did possess exocellular m...
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A highly selective electrode for Bromide ion based on aza pyrilium derivative as an excellentionophore is described.The sensor exhibits a good linear response with a slope of ( 60±1 ) mV per decadeover the concentration range of ( 1×10-3 – 9×10-6 M ) , and a detection limit of ( 3×10-6 M ) of Bromideions .The electrode response is independent of pH in the range of(4.0 –9.5).Selectivity coeffici...
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ژورنال
عنوان ژورنال: Applied Microbiology
سال: 1967
ISSN: 0003-6919
DOI: 10.1128/aem.15.5.1256-.1967