Acta Entomologica Sinica · 2002 · 152 citations · 0 references
Life SciencesGeneticsMolecular GeneticsMitochondrial BiologyMitochondrial GeneticsPopulation GeneticsGenetic Diversity AssessmentHaplotype AnalysisInsect Genetic DiversityMitochondrial Population GeneticsPhylogenetic GeneticsPhylogenomic AnalysisBiotype CharacterizationMitochondrial Dna DiversityMitochondrial Dna HaplotypesMitochondrial Dna MarkersMitochondrial Dna Sequence VariationMitochondrial Dna VariationMitochondrial Marker AnalysisPhylogenetic Population Analysis
Mitochondrial cytochrome oxidase Ⅰ (mt COⅠ) (～830?bp) gene sequences were utilized as markers to identify biotypes of 5 populations of Bemisia tabaci in China. Of the 720 characters examined for COⅠ sequences, only 2 bases exhibited divergence and overall similarity was 99 7%. Examination of 423 characters in populations from Xian and Tulufan revealed that these two populations were of the same haplotype as AZB3. The results indicated that all 5 populations were of the B biotype.