沼虾,属于长臂虾科(Palaemonidae)、沼虾属(Macrobrachium)。额角发达,侧扁,上、下缘均具齿。大颚有触须。前两对步足螯状。遍于热带、亚热带,偶在温带淡水中,有时也在咸水中生活,一些种幼体在海水中孵化,年轻时可在海洋中生活。 世界性分布,已知有175种以上,中国已报道35种。
如以沼虾(Macrobrachium)为例,共有19对附肢,它们的分布是:头部5对,其中第一对为小触角(antenn-ules),单肢型,同源于其他亚门的触角,第二对为大触...
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沼虾属 Macrobrachium ; Genus Macrobrachium
贪食沼虾 Macrobrachium lar ; Monkey river prawn
罗氏沼虾 Macrobrachium rosenbergii ; Macrobrachium rosenbergii de Man ; Macrochium rosenbergii ; M rosenbergii ; macrobrachium rosenbergii
日本沼虾 Macrobrachium nipponense ; Oriental river prawn ; M nipponense ; Marsupenaeus japonicas
海南沼虾 Macrobrachium hainanense ; Hainan river prawn
粗糙沼虾 Macrobrachium asperulum
学名叫日本沼虾 Macrobranchium nipponense
马氏沼虾 Macrobrachium Malcolmsonii ; malcolmsonii ; monsoon river prawn
There is no specific research concerning the forming of this particular kind of acrosome, and the molecular mechanism of cytoskeleton and its motor protein during nucleus variation of Macrobrachium nipponense has not been studied.
关于日本沼虾精子特殊顶体的形成以及细胞核形态变化过程中细胞骨架及相关马达蛋白作用的分子机制,国际上尚未进行研究。
参考来源 - 两种细胞骨架及其相关马达蛋白在日本沼虾精子发生过程中作用的分子机制·2,447,543篇论文数据,部分数据来源于NoteExpress
用组织学方法初步研究了罗氏沼虾雌体腹肢外骨骼的结构。
The exoskeleton structure of female pleopod in Macrobrachium rosenbergii was primarily investigated by histological method.
上述结果表明罗氏沼虾肌肉白浊病是一种由病毒引起的疾病。
These results showed that the whitish muscle disease of M. rosenbergii post larvae was caused by this virus.
结果显示罗氏沼虾胸神经节能分泌促进卵母细胞发育的激素。
The results show that the thoracic ganglion of M. rosenbergii can secrete peptide hormone which stimulates the oocyte development of the prawn.
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