TAILIEUCHUNG - Genetic analysis of Bactrocera dorsalis (Diptera; Tephritidae) populations collected from fruit growing areas in western Tamil Nadu, India

Fruit flies under Tephritidae are one of the diverse and agriculturally important insects. It needs reliable taxonomic procedures to resolve species complexes and genetic structure analysis to effectively control this pest. Little attention has been given to the analysis of genetic diversity in South Indian populations. By using mitochondrial cytochrome oxidase I and II (cox1 and cox2), the genetic analysis of B. dorsalis from eight locations of major fruit growing areas in western parts of Tamil Nadu were investigated. Genetic diversity indices such as a number of haplotypes (H), haplotype diversity (Hd), nucleotide diversity (π), and the average number of nucleotide differences between sequences (k) of the populations revealed that Bactrocera dorsalis has a high level of genetic diversity with distinct genetic structure. Future studies should concentrate on extensive sampling from varied geographical locations of south India along with complete species delimitation, and also microsatellite marker analysis which would enable us to understand the complete genetic and population structure of this pest. This information will be useful to devise an area-wide management programme for this destructive pest. | Genetic analysis of Bactrocera dorsalis (Diptera; Tephritidae) populations collected from fruit growing areas in western Tamil Nadu, India

• Nông nghiệp
• Bactrocera dorsalis
• Genetic diversity
• Fruit growing areas
• Genetic analysis of Bactrocera dorsalis
• Genetic analysis
• Population dynamics
• Fruit yield
• Management of mango fruit
• Fly Bactrocera Dorsalis
• Thức ăn nuôi sâu non
• Quy trình sản xuất ruồi đục quả
• Ruồi đục quả
• Ruồi đục quả (Bactrocera dorsalis Hendel)
• Sâu non loài Bactrocera dorsalis
• BMC Genomics
• RNA Seq
• Gene expression
• Transient receptor potential
• Cationic channels
• Splice forms
• Expression analysis
• Insect pests
• Water apple
• Syzygium samarangense
• Trialeurodes lauri
• Trichopsocus clarus
• Oriental fruit fly
• Fruit fly
• Malaise trap
• Seasonal variations
• Seasonal population dynamics
• BMC Genetics
• Insect genetic modification
• Transposon mediated transformation
• Drosophila hobo element
• Sterile insect technique
• Gut microbiota
• Phylogenomics classification
• Human health
• Nông nghiệp Việt Nam
• Tài liệu nông nghiệp
• Mật độ ruồi đục quả
• Bệnh hại cây thanh long
• Cài bẫy pheromone
• chính sách kinh tế
• dự án nông nghiệp
• kỹ thuật nông lâm
• trồng trọt chăn nuôi
• kinh doanh nông nghiệp
• Representational difference analysis
• Sex determination
• Chromosome evolution
• Transposable element
• Genetic sexing
• Male recombination
• Laboratory adaptation
• Filter rearing system
• Routine monitoring