Titlebook: Bacterial Genetics in Natural Environments; John C. Fry,Martin J. Day Book 1990 Chapman and Hall 1990 Biofilm.Chromosom.DNA.Promoter.ecolo

laxative

Laboratory standardised biofilms as a tool to investigate genetic transfers in water systemsare grown together with,. or without added nutrients.. Such variations in the methodologies are partially responsible for the discrepancies encountered in the gene transfer results expressed in Table 1, but these discrepancies may be due to a lack of characterization of the microcosms and standardization of the assays.

虚弱

The potential for gene exchange between rhizosphere bacteriats sealed in an aerated pot. Because the rhizosphere organisms rapidly utilize the substrates, much of the carbon appears as CO. which can be trapped from the gas effluent from the pot. As the roots age and senesce, the whole root system becomes available for microbial degradation, as do the residues of the shoot tissue eventually.

Introduction

Book 1990 which we organised on 11-12 April 1989. The meeting was attended by some 60 participants from eight European countries and was made possible by partial financial support from the Commission of the European Communities (CEC) and Imperial Chem­ ical Industries (UK) Ltd. The meeting was organised to d

Ganglion

Genetic approaches to the study of gene transfer in microbial communities to understand processes that might lead to transfer, survival, expression and rearrangement of recombinant DNA molecules in microbial communities. Assessment of the impact of releasing large quantities of a specific microorganism is complicated since relatively little information is available conce

goodwill

Factors influencing the dissemination of DNA by bacterial conjugationipient cell. It will focus on principles elucidated by laboratory studies of three types of conjugative plasmid characterized at the physiological and molecular level in . K-12 strains. These exemplars, which are genetically discrete, are the F factor of the FI incompatibility (Inc) group of plasmid

Expand

HEW

Phage genetics and ecologyer, ecology means much more than a statistical registration of the occurrence of species within a limited or specific biotope or the response of phage to changes in physical or chemical parameters in the environment. The essential scope of ecology is to understand the manifold biological interaction

Carbon-Monoxide