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Buchnera <proteobacteria>

Known as: Buchnera 
A genus of gram-negative bacteria which are obligately intracellular endosymbionts of APHIDS. The bacteria are found within specialized cells in the… 
National Institutes of Health

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Buchnera aphidicola
aspects of radiation effectsphysiological aspects

Papers overview

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2004
2004
Mutation Exposed: A Neutral Explanation for Extreme Base Composition of an Endosymbiont Genome
The influence of neutral mutation pressure versus selection on base composition evolution is a subject of considerable… 
Review
2002
Review
2002
Extremely low levels of genetic polymorphism in endosymbionts (Buchnera) of aphids (Pemphigus)
Molecular evolutionary studies have suggested that vertically transmitted endosymbionts are subject to accumulation of… 
2002
2002
A strong effect of AT mutational bias on amino acid usage in Buchnera is mitigated at high-expression genes.
The advent of full genome sequences provides exceptionally rich data sets to explore molecular and evolutionary mechanisms that… 
Highly Cited
2000
Highly Cited
2000
Postsymbiotic plasmid acquisition and evolution of the repA1-replicon in Buchnera aphidicola.
Buchnera aphidicola is an obligate, strictly vertically transmitted, bacterial symbiont of aphids. It supplies its host with… 
1998
1998
Endosymbionts (Buchnera) from the Aphids Schizaphis graminum and Diuraphis noxia Have Different Copy Numbers of the Plasmid Containing the Leucine Biosynthetic Genes
Abstract. The prokaryotic endosymbiont (Buchnera) of the aphid Schizaphis graminum contains 24 copies of a plasmid that has genes… 
1998
1998
Host cell allometry and regulation of the symbiosis between pea aphids, Acyrthosiphon pisum, and bacteria, Buchnera.
Highly Cited
1997
Highly Cited
1997
Putative evolutionary origin of plasmids carrying the genes involved in leucine biosynthesis in Buchnera aphidicola (endosymbiont of aphids)
An 8.5-kb plasmid encoding genes (leuABCD) involved in leucine biosynthesis and a small plasmid of 1.74 kb of yet unknown… 
1997
1997
Evolution of the tryptophan biosynthetic pathway in Buchnera (aphid endosymbionts): studies of plasmid-associated trpEG within the genus Uroleucon.
Aphids obtain tryptophan from prokaryotic endosymbionts assigned to the genus Buchnera. The rate-limiting enzyme in tryptophan… 
Highly Cited
1994
Highly Cited
1994
Growth Kinetics of the Endosymbiont Buchnera aphidicola in the Aphid Schizaphis graminum
The aphid Schizaphis graminum is dependent on its prokaryotic endosymbiont, Buchnera aphidicola. As a means of determining B… 
1993
1993
Buchnera aphidicola (a prokaryotic endosymbiont of aphids) contains a putative 16S rRNA operon unlinked to the 23S rRNA-encoding gene: sequence determination, and promoter and terminator analysis.
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