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| 1 | Whole-genome sequencing reveals selection signals among Chinese,Pakistani,and Nepalese goats显示文摘The goat(Capra hircus)is one of the oldest domesticated animal species,with archeological evidence indicating that its earliest domestication from the wild ancestor(bezoar)occurred in the Fertile Crescent 10,000 calibrated calendar years ago(Zeder and Hesse,2000).A variety of well-adapted goat breeds with excellent economic traits have been selected artificially and naturally for human needs in China,Pakistan,and Nepal.For example,cashmere goat breeds produce fine cashmere wool and are mainly distributed on the Himalayan Plateau(e.g.,Nepal and Tibet)and in cold northern China(e.g.,Inner Mongolia and Liaoning).The Toggenburg dairy goat is the most productive breed of dairy goat and is distributed in at least 50 countries on all continents(Ferro et al.,2017).Pakistani ewes are reared mostly for meat and wool purposes,but some are used as dairy goats,such as the Bugi Toori goat and Pateri goat(Bilal et al.,2018).Additionally,indigenous goats of the southern Asian regions are well adapted to the local hot environment.Their unique traits and biodiversity serve as genetic resources that can be used for the artificial breeding of goats.Recently,several studies have provided patterns of genome-wide characteristics in goat populations to explore the underlying genetic basis of trait formation and environmental adaptability in China(Zhang et al.,2018),Pakistan(Kumar et al.,2018),and Nepal(Sasazaki et al.,2021),respectively.However,due to the proximity of these geographic regions,the profiles of genetic differences,gene flow,and common genes related to high trait performance between goat populations from China,Pakistan,and Nepal remain unclear. | Yefang Li Ying Gong Zhengkai Zhang Ling Li Xuexue Liu Xiaohong He Qianjun Zhao Yabin Pu Yuehui Ma Lin Jiang | 2023 | Journal of Genetics and Genomics2023，50，5： | 2 |
| 2 | A review of the pangenome:how it affects our understanding of genomic variation,selection and breeding in domestic animals?显示文摘As large-scale genomic studies have progressed,it has been revealed that a single reference genome pattern cannot represent genetic diversity at the species level.While domestic animals tend to have complex routes of origin and migration,suggesting a possible omission of some population-specific sequences in the current reference genome.Conversely,the pangenome is a collection of all DNA sequences of a species that contains sequences shared by all individuals(core genome)and is also able to display sequence information unique to each individual(variable genome).The progress of pangenome research in humans,plants and domestic animals has proved that the missing genetic components and the identification of large structural variants(SVs)can be explored through pangenomic studies.Many individual specific sequences have been shown to be related to biological adaptability,phenotype and important economic traits.The maturity of technologies and methods such as third-generation sequencing,Tel-omere-to-telomere genomes,graphic genomes,and reference-free assembly will further promote the development of pangenome.In the future,pangenome combined with long-read data and multi-omics will help to resolve large SVs and their relationship with the main economic traits of interest in domesticated animals,providing better insights into animal domestication,evolution and breeding.In this review,we mainly discuss how pangenome analysis reveals genetic variations in domestic animals(sheep,cattle,pigs,chickens)and their impacts on phenotypes and how this can contribute to the understanding of species diversity.Additionally,we also go through potential issues and the future perspectives of pangenome research in livestock and poultry. | Ying Gong Yefang Li Xuexue Liu Yuehui Ma Lin Jiang | 2023 | Journal of Animal Science and Biotechnology2023，14，5： | 1 |
| 3 | Transcriptome Profiling of Abscisic Acid-Related Pathways in SNAC4/9-Silenced Tomato Fruits显示文摘The NAC(NAM,ATAF,and CUC)family is considered one of the largest families of plant transcription factor,and its members are involved in fruit ripening.Abscisic acid(ABA)has been demonstrated to modulate the fruit ripening process.By applying the virus-induced gene silencing method and next-generation sequencing technology,we conducted a compara-tive analysis of the eff ects of SNAC4(SlNAC48,accession number:NM 001279348.2)and SNAC9(SlNAC19,accession number:XM 004236996.2)on tomato fruit ripening.The results of high-throughput sequencing identified 1262 significant(p<0.05)diff erentially expressed genes(DEGs)in SNAC4-silenced fruit compared to control fruit,while 655 DEGs were identified in SNAC9-silenced fruit.In addition,we selected 26 and 30 significant DEGs(p<0.05 and log 2-fold change>1.0)related to ABA in SNAC4-silenced and SNAC9-silenced tomatoes,respectively,for further analysis.The XET gene and two other genes(E8 and EXP1)were significantly down and upregulated in SNAC4-silenced tomatoes,respectively.However,the PYL9 gene and four other genes(PP2C,CYP707A2,EXPA6,and ACS6)were significantly down and upregulated in SNAC9-silenced tomatoes,respectively.In addition,ten DEGs were selected for use in tests to confirm the accuracy of the transcriptomic results by quantitative real-time polymerase chain reaction(qRT-PCR).Our results highlight the relationship between SNAC4/9 and ABA in the regulation of tomato ripening,which may help provide a theoretical basis for further research on the mechanisms of tomato fruit ripening and senescence. | Yefang Liu Yanan Zhao Liping Chai Jiaqian Zhou Sen Yang Xiaohong Kou Zhaohui Xue | 2021 | Transactions of Tianjin University2021，27，6： | 0 |
| 4 | Screening of Fnngos Antagonists against Six Main Disease Pathogens in Crops显示文摘28 soil samples were collected from the rhizosphere of 16 plant species in six different districts in Hunan. As a result of isolation and purification, 122 fungus strains were obtained of which the antagonistic activity was tested against six fungus pathogens in tomato, cotton, cucumber, chilli, rice and rape, and 17 strains were found antagonistic to one or more pathogenic fungi. | Wei Lin,Liang Zhihua,Liu Jianhua,and Zhou Yefang Hunan Plant Protection Research Institute,Changsha 410125,China | 2001 | Hunan Agricultural Science & Technology Newsletter2001，2，2： | 0 |
| 5 | Mechanisms of immune regulation for acupuncture on chronic respiratory diseases显示文摘Chronic respiratory diseases(CRDs)are among the most common noncommunicable diseases globally,with high morbidity and mortality rates.Acupuncture,a treatment method derived from Traditional Chinese Medicine,has been shown to be effective at treating CRDs,with little risk of adverse effects.Scientific research on the mechanisms underlying the effects of acupuncture,especially,its immune regulatory function,has rapidly advanced in recent years.Herein,the diverse immune regulatory mechanisms underlying the beneficial effects of acupuncture are summarized from the perspectives of innate immunity,adaptive immunity,and neuroimmunity.A better understanding of these mechanisms will ultimately provide a scientific basis for the clinical use of acupuncture for the treatment of CRDs. | WEI Meng LI Yu XIONG Chan LIU Yefang LIANG Fanrong MAO Bing MIAO Tiwei HUANG Ying ZHUYijing FU Juanjuan | 2022 | Journal of Traditional Chinese Medicine2022，42，2： | 0 |
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