https://www.selleckchem.com/pr....oducts/ly2157299.htm
To gain insight into the cellular localization of ap-spdya transcript within the gonads, specific RNA probes were synthesized for in situ hybridization analyses of gonad histological sections. Results indicated spdya mRNA is located exclusively in early germline (previtellogenic oocytes and spermatogonia) and somatic proliferative tissues of A. purpuratus ovarian and testicular regions. Overall, these results indicate there are putative functions of spdya in the early oogenesis and spermatogenesis of A. purpuratus and will contribute