English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In this study, the genetic structure of Iranian honey bee (Apis mellifera meda) populations, mainly obtained from all of regions, were investigated at two different mitochondrial regions. A total of 300 worker bees were collected from 20 different populations in 20 different locations. Portions of the mitochondrial 16S ribosomal RNA (16S rDNA) and cytochrome C oxidase I (COI) genes were amplified by PCR and then subjected to RFLP pattern analysis using 8 restriction enzymes. Nucleotide polymorphisms were revealed using restriction enzyme Sau3A I, Ssp I and Taq I in COI and Bsp143I, Ssp I and Dra I in the 16S rDNA gene segment. In this study, 3 novel composite genotypes (haplotypes) were found in Iranian honey bee populations. The average haplotype diversity (h) within populations was 0.0405. Heterozygosity values, Shannon index and the number of alleles of Iranian honey bee populations were low that could be caused by low definite geographic structure of Iranian honey bee populations. Genetic distance (D) values were found to be low (0.0–0.0011) within Iranian honey bee populations. Cluster analysis based on UPGMA method revealed that all populations and samples groups be in one cluster. Also, the phylogenetic tree based on Neighbor-joining method divided 29 subspecies of honey bee to 5 distinct clusters. The Iranian subspecies honey bee composed of a shared clade with subspecies of Eastern Mediterranean, Near East and Eastern parts of Middle East (O branch). This result is very useful for the control of conservation of local honey bees, as the movement of colonies across the border line of these neighboring countries, may affect the genetic structure of honey bee populations.

sociobiology

Genetic Variation in Iranian Honey bees, Apis mellifera meda Skorikow, 1829, (Hymenoptera: Apidae) Inferred from PCR-RFLP Analysis of two mtDNA Gene Segments (COI and 16S rDNA)