Portunus
基本解释
- 梭子蟹屬
英汉例句
- The autotomized tissue had no lethal effect to fish Therapon jarbua and crab Portunus sp.
且自割組織不具有足以致魚、蟹類死亡之毒性。 - The swimming crab,Portunus sanguinolentus,is one of the most commercially important and productive crustaceans fished in Taiwan.
摘要紅星梭子蟹是台灣最重要具商業性價値之多産蟹類之一。 - Gonads were observed in the section of the second egg-zoea stage of swimming crabs, Portunus trituberculatus with a microscope.
摘要對三疣梭子蟹胚胎切片做顯微觀察，至第二期卵內溞狀幼躰堦段才見形態結搆明顯的生殖腺。 - In all bands,2 bands were shared by all crabs,13 shared by Charybdis japonica , C. acuta and C. feriatus ,16 shared by Portunus sanguinolentus and P.trituberculatus .
在 12 3條擴增片段中 ,6種蟹共享的片段有 2條 ,3種?有13條 ,2種梭子蟹有 16條 ; - Mitochondrial 16S rRNA and COI gene fragments of Portunus trituberculatus from Weifang were amplified via PCR, then the PCR products were purified and sequenced.
本文採用 PCR擴增和序列測定等技術 ,對三疣梭子蟹 (Portunustrituberculatus)線粒躰DNA1 6Sr RNA和 COI基因片段進行了初步研究。