Molecular identification of the secondary endosymbiont Hamiltonella defensa in the rose-grain aphid Metopolophium dirhodum.
Copyright policy )Molecular identification of the secondary endosymbiont Hamiltonella defensa in the rose-grain aphid Metopolophium dirhodum.
This is the first report of the association between the rose-grain aphid Metopolophium dirhodum, a potentially important cereal pest and the facultative symbiont Hamiltonella defensa. The infection with this gamma-proteobacterium was determined by PCR in laboratory-reared and field-collected specimens of an Argentinian population of the aphid. Partial bacterial 16S, IGS and 23S rRNA genes were sequenced and compared to other available Hamiltonella sequences by phylogenetic analysis. the present study provides new information on previously unknown M. dirhodum microbiota.
- University of Buenos Aires Argentina
- National Scientific and Technical Research Council Argentina
- Facultad de Agronomía Universidad de Buenos Aires Argentina
570, GEOGRAPHIC DISTRIBUTION, APHIDS, RNA 16S, HAMILTONELLA DEFENSA, PHYLOGENY, BACTERIUM IDENTIFICATION, POLYMERASE CHAIN REACTION, APHID, APHIDIDAE, 630, NUCLEOTIDE SEQUENCE, SEQUENCING, INFECTION RATE, GENE SEQUENCE, Proteobacteria, Animals, FACULTATIVE SYMBIONT, GAMMAPROTEOBACTERIA, Symbiosis, RNA 23S, Sequence Analysis, RNA, SYMBIOSIS, ANIMALS, HUMAN, SEQUENCE ANALYSIS, GAMMA-PROTEOBACTERIA, INTERNAL TRANSCRIBED SPACER, PCR, Aphids, PROTEOBACTERIA, RNA, PHYLOGENETIC TREE, METOPOLOPHIUM DIRHODUM
570, GEOGRAPHIC DISTRIBUTION, APHIDS, RNA 16S, HAMILTONELLA DEFENSA, PHYLOGENY, BACTERIUM IDENTIFICATION, POLYMERASE CHAIN REACTION, APHID, APHIDIDAE, 630, NUCLEOTIDE SEQUENCE, SEQUENCING, INFECTION RATE, GENE SEQUENCE, Proteobacteria, Animals, FACULTATIVE SYMBIONT, GAMMAPROTEOBACTERIA, Symbiosis, RNA 23S, Sequence Analysis, RNA, SYMBIOSIS, ANIMALS, HUMAN, SEQUENCE ANALYSIS, GAMMA-PROTEOBACTERIA, INTERNAL TRANSCRIBED SPACER, PCR, Aphids, PROTEOBACTERIA, RNA, PHYLOGENETIC TREE, METOPOLOPHIUM DIRHODUM
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