Lei Tan
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Lei Tan has a total of 13 co-authors. Here are the top co-authors by number of shared publications:
Changrong Ge
College of Animal Science and Technology, Yunnan Agricultural University, Yunnan 650201, China
2 shared publicationsHaojie Li
College of Animal Science and Technology, Yunnan Agricultural University, Yunnan 650201, China
2 shared publications- Kun Wang
College of Animal Science and Technology, Yunnan Agricultural University, Yunnan 650201, China
2 shared publications - Mengqian Liu
College of Animal Science and Technology, Yunnan Agricultural University, Yunnan 650201, China; Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China; College of Animal Science and Technology, Gansu Agricultural University, Gansu 730070, China
2 shared publications Xiannian Zi
College of Animal Science and Technology, Yunnan Agricultural University, Yunnan 650201, China
2 shared publications- Xinlu Li
College of Animal Science and Technology, Yunnan Agricultural University, Yunnan 650201, China
2 shared publications
Latest Publications
- Open Access
- 8 May 2025
- Published by Elsevier in Poultry Science
- Vol. 104 (8) , 105279
Analysis of reproductive hormones and transcriptomics in the hypothalamus and pituitary under different photoperiods
- 8 May 2025
- Published by Elsevier in Poultry Science
- Vol. 104 (8) , 105279
Open AccessAnalysis of reproductive hormones and transcriptomics in the hypothalamus and pituitary under different photoperiods
- Open Access
- 17 February 2025
- Published by Elsevier in Poultry Science
- Vol. 104 (4) , 104916
Integrated transcriptome and metabolome analysis of photoperiod effects on testosterone secretion in ChaHua chicken No.2 Roosters
- 17 February 2025
- Published by Elsevier in Poultry Science
- Vol. 104 (4) , 104916
Open AccessIntegrated transcriptome and metabolome analysis of photoperiod effects on testosterone secretion in ChaHua chicken No.2 Roosters
- Open Access
Impact of Ultraviolet Radiation on Skin and Blood Melanin Traits in Xichou Black-Boned Chicken: A Transcriptomic and Metabolomic Study
This study investigated the effects of ultraviolet A (UVA) radiation on the blackness traits of Xichou Black-boned Chickens and their underlying molecular mechanisms through combined transcriptomic and metabolomic analyses. A total of 240 one-day-old Xichou Black-boned Chickens were randomly divided into four groups and exposed to different durations of UVA radiation at an intensity of 47 μW/cm2. Skin blackness was measured at 1, 22, and 45 days of age, and blood and pectoral skin samples were collected at 45 days for analysis. The results showed that an exposure time of 1 h per day at 47 μW/cm2 was ideal for enhancing the blackness traits of the chickens, while exposure times exceeding 3 h led to a significant increase in mortality. Omics studies revealed that the mTOR pathway and tryptophan metabolism pathway are potentially involved in the biological processes by which UVA radiation affects the blackness traits of Xichou Black-boned Chickens, with the FZD3 gene being a candidate gene for these effects. These findings provide theoretical foundations and references for understanding the molecular regulation of blackness traits in these chickens and the potential application of UVA radiation in their production.
Open AccessImpact of Ultraviolet Radiation on Skin and Blood Melanin Traits in Xichou Black-Boned Chicken: A Transcriptomic and Metabolomic Study
This study investigated the effects of ultraviolet A (UVA) radiation on the blackness traits of Xichou Black-boned Chickens and their underlying molecular mechanisms through combined transcriptomic and metabolomic analyses. A total of 240 one-day-old Xichou Black-boned Chickens were randomly divided into four groups and exposed to different durations of UVA radiation at an intensity of 47 μW/cm2. Skin blackness was measured at 1, 22, and 45 days of age, and blood and pectoral skin samples were collected at 45 days for analysis. The results showed that an exposure time of 1 h per day at 47 μW/cm2 was ideal for enhancing the blackness traits of the chickens, while exposure times exceeding 3 h led to a significant increase in mortality. Omics studies revealed that the mTOR pathway and tryptophan metabolism pathway are potentially involved in the biological processes by which UVA radiation affects the blackness traits of Xichou Black-boned Chickens, with the FZD3 gene being a candidate gene for these effects. These findings provide theoretical foundations and references for understanding the molecular regulation of blackness traits in these chickens and the potential application of UVA radiation in their production.