Results 51 to 60 of about 2,532 (192)

Gene structure and transcription of IRF-2 in the mandarin fish Siniperca chuatsi with the finding of alternative transcripts and microsatellite in the coding region [PDF]

, 2006
The gene of interferon regulatory factor-2 (IRF-2) has been cloned from the mandarin fish (Siniperca chuatsi). The IRF-2 gene has 6,418 nucleotides (nt) and contains eight exons and seven introns, encoding two mRNAs. The two IRF-2 mRNAs each contained an
Sun, Baojian, Nie, Pin, Nie, P, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Hubei Province, Peoples R China, Chen, Dali, Chang, Mingxian   +4 more
core   +1 more source

Genetic Diversity in Three Sinipercine Fishes Based on Mitochondrial D-Loop and COX1 Sequences

Fishes
Mandarin fish (Siniperca chuatsi), golden mandarin fish (Siniperca scherzeri), and Coreoperca whiteheadi are three important aquaculture species in China facing several threats to their production.
Minghui Lin, Xu-Fang Liang, Ke Lu, Ming Zeng, Junjie Gao, Yaqi Dou, Yulan Kuang, Qiwei Zhang   +7 more
doaj   +1 more source

The appropriate dietary methionine content reduces deamination and gluconeogenesis in Chinese perch (Siniperca chuatsi)

Journal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.
Abstract This study evaluated the effects of different dietary methionine (Met) levels on the feeding, growth, and protein metabolism of Chinese perch, Siniperca chuatsi. Six diets containing graded levels of Met (0.88%, 1.11%, 1.68%, 2.02%, 2.27%, and 2.72%) were fed to fish (initial weight: 13.74 ± 0.12 g) for 8 weeks.
Xinyao Ji, Jiacheng Hu, Baoye Hao, Jinguo Chen, Binhua Niu, Yufei Zhang, Xu‐Fang Liang, Liwei Liu   +7 more
wiley   +1 more source

IRF11 regulates positively type I IFN transcription and antiviral response in mandarin fish, Siniperca chuatsi

, 2021
In vertebrates, a total of eleven interferon (IFN) regulatory factors (IRFs), IRF1 to IRF11 are reported, with the conserved presence of IRF1 to IRF9 in all classes of vertebrates.
Li, Li, Chen, Shan Nan, P. Nie, Nie, P., Shan Nan Chen, Li Li   +5 more
core   +1 more source

Spatio‐Temporal Assessment of Fish Biodiversity in High‐Density Cascade Dam Rivers Using Environmental DNA Metabarcoding

Biological Diversity, Volume 3, Issue 3, Page 158-168, September 2026.
This study employed eDNA technology for biodiversity surveys and conducted high‐density spatiotemporal eDNA sampling to evaluate ecosystem‐scale patterns across temporal, spatial, and habitat dimensions. We identified 97 fish species from 12 orders, 29 families, and 71 genera using eDNA technology. Spatially, fish diversity indices were correlated with
Changping Jiang, Yanping Zhang, Changwei Jiang, Zijun Su, Tai Wang, Yanyan Du   +5 more
wiley   +1 more source

Influence of short-term fasting on oxidative stress, antioxidant-related signaling molecules and autophagy in the intestine of adult Siniperca chuatsi

Aquaculture Reports, 2021
Starvation is a challenging issue in fish growth. In this study, we assessed the effect of short-term fasting on reactive oxygen species (ROS) content, antioxidant activity, the mRNA level of antioxidant and autophagy-related signaling genes and ...
Tian Bu, Lei Xu, Xin Zhu, Jia Cheng, Yulong Li, Li Liu, Lingsheng Bao, Wuying Chu   +7 more
doaj   +1 more source

Freshness‐Dependent Effects of Degreased Hermetia illucens Meal as a Fishmeal Substitute on Growth Performance, Edible Muscle Nutritional Quality, and Physiological Status of Macrobrachium nipponense

Food Science &Nutrition, Volume 14, Issue 9, September 2026.
Hermetia illucens (black soldier fly) is a saprophagous resource insect that is rich in protein and fat. Replacing 20% of fishmeal with degreased H. illucens meal could significantly improve the growth performance and nutrient utilization of Macrobrachium nipponense (oriental river prawn).
Huang Xin, Xue Bin, Wei Shen, Wu Guo Hua, Huang Yangdi, Li Danyang, Jing Sha, Yang Leyan, Xing Er Luo, Sheng Yin Wang   +9 more
wiley   +1 more source

A PCR-based genetic sex identification method in spotted mandarin fish (Siniperca scherzeri) and big eye mandarin fish (Siniperca kneri)

Aquaculture Reports, 2020
Sex-specific markers are extremely important for unisexual breeding and understanding of sex determination mechanisms. Spotted mandarin fish (Siniperca scherzeri) and big eye mandarin fish (Siniperca kneri) are economically important freshwater fish in ...
Chong Han, Qiaoying Zhu, Xingni Zhou, Haofeng Ouyang, Linqiang Han, Jiehu Chen, Shuisheng Li, Guifeng Li, Haoran Lin, Yong Zhang   +9 more
doaj   +1 more source

Ultrastructure of Vitellogenic Ovarian Follicles and Morphogenesis of the Oocyte Envelope in the Eurasian Ruffe (Gymnocephalus cernua Linnaeus 1758) (Teleostei, Perciformes)

Journal of Morphology, Volume 287, Issue 9, September 2026.
Ruffe's vitellogenic ovarian follicles consists of a single oocyte surrounded by follicular cells, a basal lamina, and thecal cells. The oocytes are polarized and covered by a primary envelope. The follicular cells diversify into micropylar and mainbody cells. The latter have dark and bright cytoplasms.
Monika Żelazowska, Roman Kujawa
wiley   +1 more source

Effects of mulberry leaf extract on growth, digestion, liver lipid metabolism and hypoglycaemic ability in mandarin fish (Siniperca chuatsi)

Aquaculture Reports
This study aimed to evaluate the effects of mulberry leaf extract (MLE) on the digestive system, liver lipid metabolism, and hypoglycemic capacity of Siniperca chuatsi.
Junkang Ma, Xiaolu Yan, Hangzhong Xu, Lingcheng Pan, Xuliang Zhai, Yang Xue, Yongjun Chen, Haiping Liu, Min Zhao, Li Luo   +9 more
doaj   +1 more source