Article
Biotechnology & Applied Microbiology
Wenjie Jin, Zixuan Li, Fengxia Ran, Shen Huang, Kefan Huo, Jianjuan Li, Qingshuo Han, Guojie Wang, Zhenji Wang, Shenlong Jian, Kemao Li, Changzhong Li
Summary: The study investigated the mechanism of copper toxicity in Gymnocypris eckloni using RNA-seq data from different tissues. Results showed that copper exposure led to different gene expression patterns in gills and liver, indicating oxidative stress and potential ribosome damage. The downregulation of global protein synthesis in response to metal-induced oxidative stress was observed, suggesting a selective translation mechanism in fish tissues.
Article
Multidisciplinary Sciences
Fayan Wang, Lihan Wang, Dan Liu, Qiang Gao, Miaomiao Nie, Shihai Zhu, Yan Chao, Chaojie Yang, Cunfang Zhang, Rigui Yi, Weilin Ni, Fei Tian, Kai Zhao, Delin Qi
Summary: In this study, a chromosome-level genome of G. eckloni was generated, providing a valuable genomic resource for future research on the evolution and ecology of the schizothoracine fish in the Qinghai-Tibetan Plateau.
Article
Environmental Sciences
Quan Quan, Shaoze Gao, Yanwu Shang, Boxing Wang
Summary: This study investigated the impact of climate change and hydropower generation on the survival of indigenous fish in the source region of the Yellow River and proposed appropriate solutions. The results indicated that global warming is expected to reduce the negative effects caused by hydropower generation and increase the inhabitable area for fish.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Environmental Sciences
Changzhong Li, Fengxia Ran, Zixuan Li, Shen Huang, Droma Duanzhi, Yanhui Liu, Minghui Wu, Qimei Li, Yuxiang Wang, Chaoxi Liu, Zhenji Wang, Guojie Wang, Shenlong Jian, Wenjie Jin
Summary: The study found significant changes in gene expression in different tissues of the indicator species Gymnocypris eckloni under Zn2+ stress, with different genes showing rapid up-regulation in gills, livers, and kidneys. The results suggest independent branches for chelation and immune responses in self-protection against Zn2+ toxicity, with the immune response appearing to be faster.
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
(2021)
Article
Genetics & Heredity
Miaomiao Nie, Weilin Ni, Lihan Wang, Qiang Gao, Dan Liu, Fei Tian, Zhenji Wang, Cunfang Zhang, Delin Qi
Summary: This study used RNA-seq and miRNA-seq analysis to understand the transcriptional response of Gymnocypris eckloni to cold conditions. The results revealed a miRNA-mRNA regulatory network involved in the fish's adaptation to cold stress, including protein degradation and decreased metabolic activity.
FRONTIERS IN GENETICS
(2022)
Article
Environmental Sciences
Xiaochen Li, Baiyin Baoligao, Fengran Xu, Xiangpeng Mu, Xiangdong Li, Ping Cao, Zhiqiang Dong, Wanming Jiao
Summary: An analysis was conducted on the potential impact of dam removal on the upper reaches of the Yellow River, showing that high suspended sediment concentration (SSC) has a severe impact on fish survival. Experimental studies were performed to analyze the relationship between SSC and fish aquatic surface respiration (ASR) behavior, and thresholds for fish protection were proposed. These findings are important for the planning and regulation of dam sediment management in plateau areas.
RIVER RESEARCH AND APPLICATIONS
(2023)
Article
Biotechnology & Applied Microbiology
Zhiqiang Wang, Yongyi Jia, Xin Huang, Dongmei Zhu, Han Liu, Weimin Wang
Summary: The study utilized Megalobrama amblycephala as a fish model to investigate the developmental regulation mechanism of scales, revealing core features of scale patterning and key regulatory genes involved in scale morphogenesis.
Article
Genetics & Heredity
Xindan Li, Jinming Wu, Xinping Xiao, Yifeng Rong, Haile Yang, Junyi Li, Qiong Zhou, Weiguo Zhou, Jianquan Shi, Hongfang Qi, Hao Du
Summary: The Tibetan Schizothoracinae fish Gymnocypris przewalskii, known for its ability to adapt to the extreme plateau environment, has been studied for its transcriptome features using long-read sequencing technology. A total of 159,053 full-length transcripts were captured, with a significant amount of them well-annotated and containing complete open reading frames. The FL transcriptome provides a solid foundation for future research on G. przewalskii.
Article
Biology
Qin Zou, Rong Yuan, Yu Zhang, Yifei Wang, Ting Zheng, Rui Shi, Mei Zhang, Yujing Li, Kaixin Fei, Ran Feng, Binyun Pan, Xinyue Zhang, Zhengyin Gong, Li Zhu, Guoqing Tang, Mingzhou Li, Xuewei Li, Yanzhi Jiang
Summary: Studying cellular specialization in different anatomical regions of pig skin can enhance our understanding of skin information and provide insights for human skin research.
Article
Biotechnology & Applied Microbiology
Mingxia Ran, Qingyuan Ouyang, Xuejian Li, Shenqiang Hu, Bo Hu, Jiwei Hu, Dan Dong, Liang Li, Hua He, Hehe Liu, Jiwen Wang
Summary: This study provides valuable insights into the dynamic changes in histological structure and transcriptome during the degeneration of the right ovary in ducks and geese. The shared characteristics and molecular mechanisms involved in the regression of the right ovary in poultry were also uncovered. Furthermore, initial discoveries regarding the relationship between the degeneration of the right ovary and the development of the left ovary were made.
Article
Biochemistry & Molecular Biology
Yu-Jie Zhao, Jun Xiao, Mei-Di Huangyang, Ran Zhao, Qi Wang, Yan Zhang, Jiong-Tang Li
Summary: The study identified consensus genes and biological processes in scale and skin pigmentation of fish. Transcriptome analysis contributes to the understanding of mechanisms of teleost scale formation and coloration.
MOLECULAR BIOLOGY REPORTS
(2021)
Article
Biochemistry & Molecular Biology
Ling He, Xinyue Liu, Ze Wu, Nianjun Teng
Summary: This study investigated the mechanisms of anther dehiscence in lilies through morphological observations, transcriptomic and metabolomic analyses, identifying genes and secondary metabolites involved in stomium degeneration. The findings revealed the role of genes associated with hormone signal transduction, cell structure, reactive oxygen species (ROS), and transcription factors in anther dehiscence, as well as the involvement of jasmonates. This study enhances our understanding of anther dehiscence in lilies and provides insights into the molecular mechanisms of stomium degeneration.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Cell Biology
Xavier Suarez-Calvet, Esther Fernandez-Simon, Daniel Natera, Cristina Jou, Patricia Pinol-Jurado, Elisa Villalobos, Carlos Ortez, Alexandra Monceau, Marianela Schiava, Anna Codina, Jose Verdu-Diaz, James Clark, Zoe Laidler, Priyanka Mehra, Rasya Gokul-Nath, Jorge Alonso-Perez, Chiara Marini-Bettolo, Giorgio Tasca, Volker Straub, Michela Guglieri, Andres Nascimento, Jordi Diaz-Manera
Summary: Duchenne muscular dystrophy is a genetic disease characterized by early onset muscle weakness. In this study, quadriceps muscle biopsies from DMD patients were analyzed using snRNAseq, revealing significant differences in the cellular and molecular profiles compared to controls. These findings provide insights into the disease progression and potential therapeutic targets.
CELL DEATH & DISEASE
(2023)
Article
Agriculture, Dairy & Animal Science
Yanghao Zhou, Junyi Li, Hongfang Qi, Haile Yang, Xuan Ban, Jianxin Yang, Hao Du
Summary: Riverbed substrate is crucial for the growth, reproduction, and predation of fish in a river ecosystem. This study investigated the riverbed substrate requirements for the natural reproduction of Gymnocypris przewalskii through artificial simulation and spawning ground substrate transformation experiments. The results showed that pebble substrate significantly promoted the reproduction of Gymnocypris przewalskii, providing guidance for wild population recovery and restoration of natural spawning grounds.
Article
Biochemistry & Molecular Biology
Ebrahim Jahanbakhsh, Michel C. Milinkovitch
Summary: Skin color patterning in vertebrates is influenced by microscopic cell-cell interactions. Research on lizards shows that the deterministic reaction-diffusion (RD) model is able to accurately predict individual patterns without the need for extensive parameterization. Uncertainties in color measurements and skin geometry variation explain the unpredictability of adult patterns.
Article
Genetics & Heredity
Xiu Feng, Yongxia Chen, Xiaoyun Sui, Yifeng Chen
MITOCHONDRIAL DNA PART B-RESOURCES
(2019)
Article
Genetics & Heredity
Xiu Feng, Yintao Jia, Ren Zhu, Kang Chen, Yifeng Chen
Article
Fisheries
Ren Zhu, Dekui He, Xiu Feng, Wen Xiong, Juan Tao
Summary: The study found a new highest distribution record of the Herzensteinia microcephalus on the Qinghai-Tibet Plateau, indicating a potential expansion of fish distribution range due to climate change-related glacial retreats.
JOURNAL OF APPLIED ICHTHYOLOGY
(2021)
Article
Biochemistry & Molecular Biology
Xiu Feng, Shenglin Liu, Xiaoyun Sui, Yifeng Chen, Ren Zhu, Yintao Jia, Jingou Tong, Xiaomu Yu, Chunlong Liu, Michael M. Hansen
Summary: Anthropogenic biological invasions are important concerns for studying rapid evolutionary changes and adaptation to novel environments. The goldfish Carassius auratus, with both sexual diploids and unisexual triploids, provides an ideal model to study invasion processes in different reproductive forms. Using whole-genome resequencing data, we found that invasive diploids experienced a loss of individual genetic diversity due to recent inbreeding and founder events, while invasive triploids maintained genetic diversity through their reproduction mode of gynogenesis. Regions of putative selective sweeps between invasive and source populations mainly involved genes associated with mannosidase activity and embryo development.
Article
Biodiversity Conservation
Xiu Feng, Ren Zhu, Yintao Jia, Jingou Tong, Xiaomu Yu, Meixia Pang, Chunlong Liu, Xiaoyun Sui, Yifeng Chen
Summary: This study evaluated the genetic diversity and population structure of three invasive populations of the goldfish Carassius auratus complex from Tibet and 12 native populations from six rivers. The proportions of diploids in the invasive populations ranged from 0% to 61% and showed differences in genetic diversity and population structure compared to triploids. The analysis also revealed a genetic separation between invasive and native populations for diploids, while no separation was observed for triploids.
BIOLOGICAL INVASIONS
(2023)
Article
Genetics & Heredity
Xiu Feng, Dekui He, Ge Shan, Juan Tao, Yifeng Chen