A5051654010- Animal Nutrition and Physiology
- Epigenetics and DNA Methylation
- Reproductive Biology and Fertility
- RNA modifications and cancer
- Estrogen and related hormone effects
- Reproductive Physiology in Livestock
- Hypothalamic control of reproductive hormones
- Ovarian function and disorders
- Cancer-related molecular mechanisms research
- Plant Virus Research Studies
- Plant Reproductive Biology
- Plant Disease Resistance and Genetics
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Gut microbiota and health
- Plant and Fungal Interactions Research
- Genetic and phenotypic traits in livestock
- Probiotics and Fermented Foods
Kunming University
2023
Chongqing Academy of Animal Science
2017-2022
The objective of the study was to investigate mechanism by which dietary energy concentration regulates laying performance in geese. Eighty 558-day-old female Sichuan White geese were randomly allotted two treatments, each treatment fed 1 2 experimental diets containing 10.00 (deficient) or 11.80MJ/kg metabolizable (sufficient) for 30 days. Laying performance, hormone and gene expressions hypothalamus-pituitary-gonadal axis examined Birds sufficient-energy diet had significantly higher...
The objective of this work was to investigate the effect feeding conditions on methylation status FATP1 gene, which is an important candidate gene Intramuscular fat and indicator chicken meat quality. We selected Daninghe (DNH) Qingjiaoma (QJM) chickens under scatter-feeding captivity-feeding as experimental animals, detected genes in breast muscle using Bisulfite Sequencing PCR method. results showed that level scatter-fed lower than captivity-fed DNH QIM tissues; DNA promoter exon1 region...
1. The study objectives were to determine the direct effects of gonadotropin-releasing hormone (GnRH) on proliferation ovarian granulosa cells (GCs) and development follicles in geese (Anser cygnoides) by colorimetry ethynyl-2′-deoxyuridine (EdU) cell assays, which primary GCs treated with different concentrations GnRH agonist (alarelin acetate) an antagonist (cetrorelix acetate). Differently expressed genes (DEGs) identified RNA-sequencing validated quantitative reverse transcription...
1. Egg-laying traits are important economic characteristics in goose production (Anser cygnoides). The gene GnRH, which encodes gonadotropin-releasing hormone, is a strong candidate for egg-laying avian species. 2. In this study, 3520 bp genomic sequence and 279 mRNA encoded 92 amino acids, were determined. GnRH DNA contains four exons three introns, the deduced acid sequences highly conserved across mammals (human, macaque, cow, sheep) avians (chicken, fulmar quail). 3. Using direct...
Geese (Anser cygnoides) possess stronger ability of roughage digestion and utilization than other poultries, hence, it has become the focus attention scientists.Duodenal, jejunum ileum were mainly participated in food nutrient absorption, while cecum was responsible for biological fermentation.Effects on geese's cecal microbiota community by feeding with all-grass diet have been investigated, however, whether had an influence duodenal remains unexplored.To address this problem, geese basal...