Response of Rice Flower Carp ( Cyprinus Carpio VAR.) to High-Temperature Stress: Mechanisms and Limits of Tolerance

Published: Jan. 1, 2025

Climate change presents a considerable challenge to the sustainable development of aquaculture. Research on impact high-temperature stress rice flower carp ( Cyprinus carpio var.) is still limited. In this study, (Cyprinus were exposed four temperature treatments (26°C as CK, 28°C TL, 30°C TM, and 32°C TH) for 14 days. The findings revealed that high temperatures significantly influenced diversity gut microbiota. Moreover, disrupted structural integrity intestinal liver tissues, causing notable damage. It also impaired antioxidant system, leading accumulation malondialdehyde (MDA) inducing oxidative stress. At transcriptional level, differentially expressed genes (DEGs) associated with protein processing pathway (e.g., HSP40, HSP70, Bip) PPAR signaling PPARδ, CPT1) upregulated during adaptation. However, further increases inhibited their expression, highlighting crucial roles in adaptation carp. conclusion, displayed degree tolerance up 30°C. Beyond threshold, health physiological functions adversely affected. Our study provides valuable reference understanding aquatic animals.

Language: Английский

The association between the health of the intestines and the human body with Akkermansia muciniphila

The Microbe, Journal Year: 2025, Volume and Issue: unknown, P. 100352 - 100352

Published: April 1, 2025

Language: Английский

Response of Rice Flower Carp (Cyprinus Carpio VAR.) to High-Temperature Stress: Mechanisms and Limits of Tolerance

Published: Jan. 1, 2024

Language: Английский