数字农科院2.0

Regulatory effects of the bidirectional crosstalk between hepatic gene expressions and gut microbiota on the productive performances and egg quality of induced molting treated layer hens

文献类型： 外文期刊

作者： Fuguang Xue;Pengyun Ma;Yunlei Li;Xiaoke Zhang;Xinying Xu;Zhong Ma;Yanyan Sun;Jingwei Yuan;Hui Ma;Jinsong Pi;Huadong Wu;Ling Li;Yuanqi Qu;Jilan Chen

作者机构：

关键词： Egg quality;Fasting-induced molting;Gut microbiota;Hepatic gene expression;Layer hens

期刊名称： Poultry Science

ISSN： 0032-5791

年卷期： 2025 年 104 卷 6 期

页码：

收录情况： SCIE（2025版）

摘要： The objective of this study was to determine the bidirectional effects between hepatic gene expression and gut microbial communities on regulating the productive performances and egg quality of the layer hens in late-laying period after receiving fasting-induced molting treatment. A total of three hundred and sixty 380-day-old Jingfen No. 6 layer hens from the same batch were randomly divided into the control group (CON) and the fasting-induced molting group (FM), each group contained 9 replicates, with 20 chickens in each replicate. Productive performances and egg quality were meticulously recorded for each replicate, followed by the sampling of one bird from each replicate for the intestinal morphological analysis. The16S rRNA and transcriptomic sequencing methods were conducted for microbial communities and hepatic gene expressions investigation between CON and FM treatments to investigate the potential regulatory effects on productive performances and egg quality. Results showed that the egg production rate showed no significant difference between CON and FM groups before FM treatment, while effectively increased after FM treatment. Egg quality measurement results indicated the FM treatment significantly increased the albumen height and Haugh unit (P < 0.05), which showed no significant discrepancies between CON and FM in the pre-FM stage. Intestinal morphological results showed no significant differences on villus Height, crypt depth, and V/C ratio of jejunum and ileum in the pre-FM stage, while the villus height and crypt depth of the jejunum significantly decreased (P < 0.05) after receiving FM treatment. Bacterial community results showed that indexes of Shannon and sobs significantly increased after FM treatment(P < 0.05). Relative abundances of Alistipes.spp, Faecalicoccus.spp, Peptococcus.spp, Alloprevotella.spp, Sellimonas.spp, Lactobacillus.spp and Bifidobacterium.spp significantly increased (P < 0.05) after receiving FM treatment. Hepatic gene expression results showed that the differential expressed genes are mainly enriched in the Biosynthesis of unsaturated fatty acids, fatty acid elongation, steroid biosynthesis, and PPAR signaling pathways. Bidirectional results showed that hepatic genes and cecal bacterial communities synergistically interacted in modulating egg weight, albumen height, and Haugh unit. Conclusion: Hepatic genes and gut bacteria bilaterally cooperated and synergistically promoted the laying rate, albumen height, and Haugh unit of FM-treated layer hens through modulating the nutrient absorption and physiological lipid metabolism. Our findings may provide a theoretical basis for the fasting-induced molting process and further extend the laying cycles in the layer hens production.

分类号：

  • 相关文献

[1]Effects of Dietary Bopu Powder Supplementation on Serum Antioxidant Capacity, Egg Quality, and Intestinal Microbiota of Laying Hens. Hua Liu,Qian Lin,Xiubin Liu,Peng Huang,Zihui Yang,Manhu Cao,Mengting Liu,Xinyao Li,Jianguo Zeng,Jianhua He. 2022

[2]Effects of Dietary Genistein on Plasma and Liver Lipids, Hepatic Gene Expression, and Plasma Metabolic Profiles of Hamsters with Diet-Induced Hyperlipidemia. Tang, Chaohua,Zhang, Kai,Zhao, Qingyu,Zhang, Junmin.

[3]Influence of dietary nicotinic acid supplementation on lipid metabolism and related gene expression in two distinct broiler breeds of female chickens. Jiang, R. R.,Zhao, G. P.,Zhao, J. P.,Chen, J. L.,Zheng, M. Q.,Liu, R. R.,Wen, J.,Jiang, R. R..

[4]Effect Of Dietary Lysine Level O.n Performance, Egg Quality A nd Serum Biochemical Indices Of Laying Pigeons. Mu, Chun-yu,Fu, Sheng-yong,Chang, Ling-ling,Wang, Qing,Xie, Peng,Bu, Zhu. 2018

[5]Effects Of Dietary Supplementation Of R.esveratrol On Performance, Egg Q uality, Yolk Cholesterol And Antioxidant Enzyme Activity Of Laying Hens. Liu, Y. C.,Feng, Z. H.,Feng, Z. H.,Lin, X.,Ma, K. W.,Gong, J. G.,Zhao, G. X.. 2017

[6]Evaluation of Moringa oleifera leaf in laying hens: effects on laying performance, egg quality, plasma biochemistry and organ histopathological indices. Lu, Wei,Wang, J.,Zhang, H. J.,Wu, S. G.,Qi, G. H.. 2016

[7]Effects of graded replacement of soybean meal by sunflower seed meal in laying hen diets on hen performance, egg quality, egg fatty acid composition, and cholesterol content. Shi, S. R.,Lu, J.,Tong, H. B.,Zou, J. M.,Wang, K. H.. 2012

[8]Long-term effects of choline on productive performance and egg quality of brown-egg laying hens. Zhai, Q. H.,Dong, X. F.,Tong, J. M.,Bao, Y. E.,Zhai, Q. H.,Guo, Y. M.. 2013

[9]Effects of graded replacement of soybean meal by peanut meal on performance, egg quality, egg fatty acid composition and cholesterol content in laying hens. Lu, J.,Wang, K. H.,Tong, H. B.,Shi, S. R.,Wang, Q.. 2013

[10]Effects of Fermentation Product Containing Phytase on Productive Performance, Egg Quality, and Phosphorous Apparent Metabolism of Laying Hens Fed Different Levels of Phosphorus. Wang Zhi-hong,Dong Xiao-fang,Tong Jian-ming,Xu Shang-zhong. 2014

[11]Effects of dietary taurine on egg production, egg quality and cholesterol levels in Japanese quail. Wang, Fu-Rong,Zhang, Xiao-Ming,Tong, Jian-Ming,Xie, Zhong-Guo,Wang, Fu-Rong,Zhang, Xiao-Ming,Tong, Jian-Ming,Xie, Zhong-Guo,Wang, Fu-Rong,Dong, Xiao-Fang,Tong, Jian-Ming,Zhang, Qi. 2010

[12]Effect of different protein ingredients on performance, egg quality, organ health, and jejunum morphology of laying hens. Wu, S. G.,Qi, G. H..

[13]Effects of egg weight on the egg quality, chick quality, and broiler performance at the later stages of production (week 60) in broiler breeders. Iqbal, Javid,Mukhtar, Nasir,Rehman, Zaib Ur,Ahmad, Tanveer,Anjum, Muhammad Safdar,Pasha, Riaz Hussain,Umar, Sajid,Rehman, Zaib Ur,Khan, Sohail Hassan,Umar, Sajid.

[14]Effects of star anise (Illicium verum Hook. f.), salvia miltiorrhiza (Salvia miltiorrhiza Bge) and ginger root (Zingiber officinale Roscoe) on laying performance, antioxidant status and egg quality of laying hens. Yang, C. W.,Ding, X.,Guo, Y. X.,Yang, Z. B.,Zhao, X.,Mu, A. L..

[15]Application of low-gossypol cottonseed meal in laying hens' diet. He, T.,Zhang, H. J.,Wang, J.,Wu, S. G.,Yue, H. Y.,Qi, G. H..

[16]Effect of energy and protein levels on performance, egg quality, and nutrient digestibility of laying pigeons. Bu, Z.,Xie, P.,Fu, S. Y.,Tong, H. B.,Dai, X..

[17]Effects of dietary phytosterol concentration on performance, egg quality and cholesterol content in laying hens. Shen, Yiru,Chang, Lingling,Tong, Haibing,Shi, Shourong.

[18]The impact of dietary DHA/EPA ratio on spawning performance, egg and offspring quality in Siberian sturgeon (Acipenser baeri). Luo, Lin,Li, Tieliang,Li, Wentong,Ai, Lichuan,Xue, Min,Wang, Jia,Wu, Xiufeng,Liang, Xufang.

[19]Effect of dietary protein sources on production performance, egg quality, and plasma parameters of laying hens. Wang, Xiaocui,Zhang, Haijun,Wang, Hao,Wang, Jing,Wu, Shugeng,Qi, Guanghai.

[20]Effects of feeding transgenic corn with mCry1Ac or maroACC gene to laying hens for 12 weeks on growth, egg quality and organ health. Zhong, R. Q.,Chen, L.,Gao, L. X.,Zhang, L. L.,Zhang, H. F.,Yao, B.,Yang, X. G..

作者其他论文 更多>>