文献类型： 外文期刊
作者： Chen, Tianyong 1 ; Yuan, Huwei 2 ; Qiao, Hui 3 ; Jiang, Sufei 3 ; Zhang, Wenyi 3 ; Xiong, Yiwei 3 ; Fu, Hongtuo 1 ; Jin, Shubo 3 ;
作者机构： 1.Shanghai Ocean Univ, Natl Demonstrat Ctr Expt Fisheries Sci Educ, Shanghai 201306, Peoples R China
2.Nanjing Agr Univ, Wuxi Fisheries Coll, Wuxi 214081, Peoples R China
3.Chinese Acad Fishery Sci, Freshwater Fisheries Res Ctr, Key Lab Freshwater Fisheries & Germplasm Resources, Minist Agr, Wuxi 214081, Peoples R China
关键词： Macrobrachium nipponense; XRN1; ovarian reproduction; VASA; metamorphosis
期刊名称：GENES （ 影响因子：3.5； 五年影响因子：3.9 ）
ISSN：
年卷期： 2023 年 14 卷 7 期
页码：
收录情况： SCI
摘要： XRN1 is an exoribonuclease that degrades mRNA in the cytoplasm along the 5 & PRIME;-3 & PRIME; direction. A previous study indicated that it may be involved in the reproduction of Macrobrachium nipponense. Quantitative real-time PCR was used to detect the spatiotemporal expression pattern of Mn-XRN1. At the tissue level, Mn-XRN1 was significantly expressed in the ovary. During development, Mn-XRN1 was significantly expressed at the CS stage of the embryo, on the 10th day post-larval and in the O2 stage of ovarian reproduction. The in situ hybridization results showed the location of Mn-XRN1 in the ovary. The expression of Mn-VASA was significantly increased after in vivo injection of Mn-XRN1 dsRNA. This suggests that Mn-XRN1 negatively regulates the expression of Mn-VASA. Furthermore, we counted the number of M. nipponense at various stages of ovarian reproduction on different days after RNAi. The results showed that ovarian development was significantly accelerated. In general, the results of the present study indicate that Mn-XRN1 has an inhibitory effect on the ovarian maturation of M. nipponense. The inhibitory effect might be through negative regulation of Mn-VASA.
- 相关文献
作者其他论文 更多>>
-
Identification of potential roles of cathepsin L1 in the response to alkaline treatment in Macrobrachium nipponense
作者：Xu, Mingjia;Fu, Hongtuo;Qiao, Hui;Jiang, Sufei;Jin, Shubo;Zhang, Wenyi;Xiong, Yiwei;Fu, Hongtuo;Qiao, Hui;Jiang, Sufei;Jin, Shubo
关键词：
Macrobrachium nipponense ; Alkaline treatment; Cathepsin L1; QPCR; RNAi -
Functional Characterization of Two β-Hexosaminidase A Isoforms During Ovarian Development in Macrobrachium nipponense
作者：Wang, Zhiming;Jiang, Sufei;Fu, Hongtuo;Wang, Zhiming;Jiang, Sufei;Zhang, Wenyi;Jin, Shubo;Xiong, Yiwei;Qiao, Hui;Fu, Hongtuo;Jiang, Sufei;Jin, Shubo;Xu, Ming;Gao, Zijian;Xu, Mingjia;Qiao, Hui;Fu, Hongtuo
关键词：
Macrobrachium nipponense ;beta-hexosaminidase A ; ovarian maturation; RNAi -
Evaluation and Comparison Germplasm Resource of Two Species of Macrobrachium in China (M. hainanense and M. nipponense)
作者：Eddine, Khadraoui Djamel;Gao, Zijian;Daka, Peter;Fu, Hongtuo;Zhang, Wenyi;Jiang, Sufei;Xiong, Yiwei;Qiao, Hui;Fu, Hongtuo
关键词：
-
Investigation of the Effects of Salinity Exposure on Immune Defense, Morphology, and Gene Expression in the Gills of Macrobrachium nipponense
作者：Jin, Shubo;Zhou, Rong;Fu, Hongtuo;Qiao, Hui;Jiang, Sufei;Jin, Shubo;Fu, Hongtuo;Zhang, Wenyi;Qiao, Hui;Xiong, Yiwei;Jiang, Sufei
关键词：Macrobrachium nipponense; salinity; gill; immune response; gene response
-
Impact of Salinity Stress on Antioxidant Enzyme Activity, Histopathology, and Gene Expression in the Hepatopancreas of the Oriental River Prawn, Macrobrachium nipponense
作者：Jin, Shubo;Fu, Hongtuo;Xiong, Yiwei;Qiao, Hui;Zhang, Wenyi;Jiang, Sufei;Jin, Shubo;Ye, Zhenghao;Fu, Hongtuo;Qiao, Hui;Jiang, Sufei
关键词：salinity; oxidative stress; morphological adaptations; immune response; energy metabolism
-
Genetic Diversity and Population Structure of Macrobrachium nipponense Populations in the Saline-Alkaline Regions of China
作者：Iko, Romaric;Gao, Zijian;Jin, Shubo;Fu, Hongtuo;Jiang, Sufei;Xiong, Yiwei;Zhang, Wenyi;Qiao, Hui;Jin, Shubo;Fu, Hongtuo
关键词：genetic diversity; population structure; Macrobrachium nipponense; D-loop; saline alkaline
-
Identification of Potential Roles of Cathepsin B-like in the Response to Alkali Treatment in Macrobrachium nipponense
作者：Xu, Mingjia;Fu, Hongtuo;Qiao, Hui;Jiang, Sufei;Jin, Shubo;Zhang, Wenyi;Xiong, Yiwei;Fu, Hongtuo;Qiao, Hui;Jiang, Sufei;Jin, Shubo
关键词：
Macrobrachium nipponense ; alkali treatment; cathepsin B-like; qPCR; RNAi
