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You searched for: Subject "host strains" Remove constraint Subject: "host strains" Journal Environmental microbiology Remove constraint Journal: Environmental microbiology Subject genotype Remove constraint Subject: genotype
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1. Pyrosequencing analysis of endosymbiont population structure: co-occurrence of divergent symbiont lineages in a single vesicomyid host clam

Author:
Stewart, Frank J.; Cavanaugh, Colleen M.
Source:
Environmental microbiology 2009 v.11 no.8 pp. 2136-2147
ISSN:
1462-2912
Subject:
host strains,   etc   ; clams; gamma-Proteobacteria; genetic variation; genotype; hosts; internal transcribed spacers; loci; polymerase chain reaction; population structure; symbionts;     Show all 11 Subjects
Abstract:
... Bacteria-eukaryote endosymbioses are perhaps the most pervasive co-evolutionary associations in nature. Here, intracellular chemosynthetic symbionts of deep-sea clams (Vesicomyidae) were analysed by amplicon pyrosequencing to explore how symbiont transmission mode affects the genetic diversity of the within-host symbiont population. Vesicomyid symbionts (Gammaproteobacteria) are presumed to be obl ...
DOI:
10.1111/j.1462-2920.2009.01933.x
PubMed:
19397674

2. Host species and strain combination determine growth reduction of spruce and birch seedlings colonized by root‐associated dark septate endophytes

Author:
Reininger, Vanessa; Grünig, Christoph R.; Sieber, Thomas N.
Source:
Environmental microbiology 2012 v.14 no.4 pp. 1064-1076
ISSN:
1462-2912
Subject:
host strains,   etc   ; Betula pendula; Picea abies; adverse effects; biomass; endophytes; genotype; growth retardation; mixed culture; plant growth; plant growth substances; seedlings; symbionts; woody plants;     Show all 14 Subjects
Abstract:
... Interactions of Betula pendula and Picea abies with dark septate endophytes of the Phialocephala fortinii–Acephala applanata species complex (PAC) were studied. PAC are ubiquitous fungal root symbionts of many woody plant species but their ecological role is largely unknown. Sterile birch and spruce seedlings in monoculture and mixed culture were exposed to four PAC strains, added either singularl ...
DOI:
10.1111/j.1462-2920.2011.02686.x
PubMed:
22212126