With the help of gomori aldehyde fuchsine stain , we can find three kinds cells in pancreas islet . there are yellow granules in a cell , purplish red granules in b cell and green or light gray granules in d cell 用gomori醛復(fù)紅特殊染色法,見尼羅羅非魚胰島有三種細胞: a細胞胞質(zhì)中有黃色顆粒; b細胞胞質(zhì)中有紫紅色的顆粒; d細胞胞質(zhì)內(nèi)有淺綠色或淡灰色的顆粒。