To analyze the effects of morphometric traits on body weight of Chinese grass shrimp (Palaemonetes sinensis),580 individuals were randomly collected from five locations in Liaoning and Shandong.Thirte
The specific growth pattern of Chinese mitten crab (Eriocheir sinensis) during the juvenile stages was investigated under an individual rearing system for a total of 160 d,including parent crab select
It is a common phenomenon that crustaceans suffer from the food shortages throughout their life cycle.The obvius effects of starvation on morphology and histology of crustaceans digestive system has b
In arthropods,retinoid X receptor (RXR) is a highly conserved nuclear hormone receptor.By forming a heterodimeric complex with the ecdysone receptor (EcR),RXR is known to be vital importance for vario
C-type lectins (CTLs) play important roles in invertebrate innate immunity by recognizing and eliminating pathogens.This study identified three novel C-type lectins,designated as MnCTLDcp1,MnCTLDcp2 a
In this study a full-length cDNA (Sp-RPCH) was cloned from the eyestalk ganglia of the mud crab Scylla paramamosain.Sp-RPCH is 660 base pairs in length and its open read-ing frame encodes a precursor
Tumor necrosis factor receptor-associated factor 6 (TRAF6) is a cytoplasm key signal adapter protein that mediates signals activated by tumor necrosis factor receptor (TNFR) superfamily and the Interl
As the precursor of vitellin (Vn),vitellogenin (Vg) has initially been considered as a female-specific protein involved in vitellogenesis,while it was also present in males induced by hormones or orga
活性氧/活性氮(ROS/RNS)产物是虾类血细胞胞内重要的杀菌物质,研究不同类型血细胞的氧化途径,有助于进一步明确各类血细胞的免疫功能。取斑节对虾血细胞,添加抑制剂进行处理后,应用流式细胞术(FCM)测定胞内ROS/RNS含量的变化。结果 显示,透明细胞的ROS/RNS含量极低,各类抑制剂对其含量没有显著影响;经apocynin(NADPH氧化酶)处理30min后,大颗粒细胞和小颗粒细胞的ROS/
性别偏向性基因可以解释雌性和雄性之间绝大多数表型差异。为探究蟹类性别偏向性基因的表达,我们利用二代测序技术对中华绒螯蟹雌性和雄性幼体的全个体进行了转录组分析。在注释的23,349个unigenes中,有148个是性别相关基因。共检测到29个可能参与主要性别决定通路的基因,提示中华绒螯蟹的性别决定通路可能比之前推测的更为复杂。差异表达分析显示雌雄转录组之间有448个差异表达的基因。绝大多数差异表达的