頁籤選單縮合
題名 | 紅尾蝦卵巢發育成熟之研究 |
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作者 | 陳淑美; 熊文俊; 郭欽明; | 書刊名 | 嘉義農專學報 |
卷期 | 28 1992.02[民81.02] |
頁次 | 頁415-422 |
分類號 | 439.66 |
關鍵詞 | 成熟; 卵巢發育; 紅尾蝦; |
語文 | 中文(Chinese) |
中文摘要 | 以背部透光及解剖觀察紅尾蝦卵巢之發育,依卵巢的形狀、大小、顏色 變化之不同,分成五個時期(第O期~第IV)。 紅尾蝦各個時期的卵巢組織;經石蠟切片、蘇木精一伊紅染色的結果,依卵細胞 中卵黃質生成與否,分成三個階段:(1)卵黃前期:主要由染色絲核仁期、週邊核仁 期的初級卵母細胞及卵原細胞所組成,(2)卵黃生成期:此期卵細胞中含有大量的 卵黃質,(3)成熟期:卵細胞中除含有卵黃質外,並有表層胞的形成。 |
英文摘要 | The ovarian development stages in red-tail shrimp. Penaeus penicillatushad been classified into five stages (stage 0 - stage IV), based on its shape,size and colors by examing externally through the dorsal exoskeleton and ventral disection. According to the histological examination, the ovarian development couldbe classified into three distinct different, stages, i.e., previtellogenic, vitellogenicand mature stages. The previtellogenic stage is characterized by the predominance of oogonia and primary oocyte in the chromatin nucleolus and / or perinucleolus stage. The vitellogenic stage is marked by the pressence of yolkyoocyte. The mature stage is distinguished by the appearance of yolky oocytewith cortical alveoli. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。