The present study was carried out with an aim to investigate the genetic variability of growth hormone gene in Haringhata Black chicken. Blood samples were collected from 82 experimental birds and genomic DNA was extracted using the modified high salt method. Amplification of specific DNA fragment of intron 4 of growth hormone gene yielded a product size of 713 bp and was analyzed for... https://www.nacrack.com/flash-deal-Diamond-Painting-Zee-en-strand-special-find/