Optimizing Genomic DNA Extraction from Avian Feathers: A Modified Phenol-Chloroform Approach for Enhanced Efficiency and Cost-Effectiveness.

The procurement of blood and tissue samples for DNA extraction in avian species intended for molecular studies is associated with the induction of discomfort and pain in the subjects, compounded by practical challenges in application and ethical considerations. Consequently, feathers have emerged as a more prevalent source for molecular investigations, particularly in the fields of poultry and ornithology. However, the effective extraction of DNA from feathers necessitates the breakdown of the hard keratinized tissue within the feather structure.

Identification of local camel populations in Turkiye using morphological, genetic, and breeding info.

The aim of this study was to investigate the demographic, morphological, and genetic characteristics of local camel populations reared in the Turkiye provinces of Aydin, Denizli, and Antalya, which have a long history of camel breeding. Although Turkiye has an old history of camel breeding in its historical process, the number of scientific studies aimed at identifying camel populations in Turkiye is almost negligible. In this study, local camel populations in Aydin, Denizli, and Antalya cities of Turkiye were examined in three dimensions as demographic, morphological, and genetic.