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1Correlation Analysis of New Soybean[Glycine max(L.)Merr]Gene Gm15G117700 with Oleic Acid显示文摘The fatty acid dehydrogenase gene plays an important role in regulating the oleic acid content in soybean.Genome-wide association study screened out soybean oleic acid related gene Gm15G117700.A fragment size of 693bp was obtained by PCR amplification of the gene and,it was connected by seamless cloning technology to the pMD18T cloning vector.Based on the gene sequence cloned,bioinformatic analysis of gene protein was performed.The overexpression vector of Gm15G117700 and the CRISPR/Cas9 gene editing vector were constructed.The positive plants were obtained by Agrobacterium-mediated transformation of soybean cotyledon nodes and T2 plants were identified by conventional PCR,QT-PCR and Southern blot hybridization.10 copies of high and low oleic acid seeds were selected for QT-PCR to identify the expression content of Gm15G117700 gene in different soybeans,and finally near-infrared spectroscopy analyzer was used to identify the oleic acid quality of soybeans.T2 RT-PCR identification showed that overexpression was reduced by 3.94%,and gene editing was increased by 3.49%.It is determined that the Gm15G117700 gene may belong to a regulatory gene,a minor gene that can promote the conversion to linoleic acid content in soybean oleic acid synthesis.The gene cloning and its functional verification was not reported yet.This is the first report by PCR amplification of soybean Gm15G117700 genes and gene expression vector.Improving the content of oleic acid in soybean lay a foundation for researchers.Therefore;this study clearly identified the function of soybean Gm15G117700 gene and its role played in oleic acid synthesis and metabolism.Shuo Qu Yaolei Jiao Lamboro Abraham Piwu Wang 2021Phyton-International Journal of Experimental Botany2021,90,4:1
2Cannabis sativa: origin and history, glandular trichome development, and cannabinoid biosynthesis显示文摘Is Cannabis a boon or bane?Cannabis sativa has long been a versatile crop for fiber extraction(industrial hemp),traditional Chinese medicine(hemp seeds),and recreational drugs(marijuana).Cannabis faced global prohibition in the twentieth century because of the psychoactive properties of △^(9)-tetrahydrocannabinol;however,recently,the perspective has changed with the recognition of additional therapeutic values,particularly the pharmacological potential of cannabidiol.A comprehensive understanding of the underlying mechanism of cannabinoid biosynthesis is necessary to cultivate and promote globally the medicinal application of Cannabis resources.Here,we comprehensively review the historical usage of Cannabis,biosynthesis of trichome-specific cannabinoids,regulatory network of trichome development,and synthetic biology of cannabinoids.This review provides valuable insights into the efficient biosynthesis and green production of cannabinoids,and the development and utilization of novel Cannabis varieties.Ziyan Xie Yaolei Mi Lingzhe Kong Maolun Gao Shanshan Chen Weiqiang Chen Xiangxiao Meng Wei Sun Shilin Chen Zhichao Xu 2023Horticulture Research2023,10,9:1
3显示文摘YaoXiongsheng(姚雄生) YaoLei JinWen(金雯) 2009应用科技2009,17,10:1
4An enzymatic immunoassay microfluidics integrated with membrane valves for microsphere retention and reagent mixing显示文摘Li Ren Jian-Chun Wang Wenming Liu Qin Tu Rui Liu Xueqin Wang Juan Xu Yaolei Wang Yanrong Zhang Li Li Jinyi Wang 2012Biosensors and Bioelectronics2012,,1:1
5Identification of a pre‐S2 mutant in hepatocytes expressing a novel marginal pattern of surface antigen in advanced diseases of chronic hepatitis B virus infection显示文摘Yu‐FenFan Chen‐ChanLu Yu‐ChuangChang Ting‐TsungChang Pin‐WenLin Huan‐YaoLei Ih‐JenSu 2001Journal of Gastroenterology and Hepatology2001,,5:1
6Adsorption of trihalomethanes from water with carbon nanotubes显示文摘LU Chungsying CHUNG Yaolei CHANG Kuanfoo 2005Water Research2005,39,:1
7Regulation of endothelial cell branching morphogenesis by endogenous chemokine stromal-derived factor-1显示文摘SALVUCCI O YAOLEI VILLALBA S 2002Blood2002,99,8:1
8Visible light-induced hydroxyalkylation of 2H-benzothiazoles with alcohols via selectfluor oxidation显示文摘A visible-light induced metal-free approach was described for the hydroxyalkylation of 2 Hbenzothiazoles with alcohols by using selectfluor as the oxidant.A variety of 2 H-benzothiazoles and alcohols could be tolerated,providing a mild and simple method for the synthesis of C2-hydroxyalkylated2 H-benzothiazoles in moderate to good yields.Besides,ethers were also compatible in this reaction,leading to corresponding C2 ether-substituted 2 H-benzothiazoles with high regioselectivity.Yaolei Kong Wenxiu Xu Xinghai Liu Jianquan Weng 2020Chinese Chemical Letters2020,31,12:0
9Effect of thermal ageing and dissolved gas on corrosion of 308L stainless steel weld metal in simulated PWR primary water显示文摘The corrosion of unaged and 7000-h thermally aged 308 L stainless steel weld metals in simulated PWR primary water under aerated and deaerated conditions was investigated,involving the corrosion of austenite,δ-ferrite andδ-ferrite/austenite phase boundary.The results revealed that thermal ageing for 7000 h had a limited effect on the corrosion behavior of 308 L weld metal as it only increased the inner oxide thickness ofδ-ferrite slightly under the deaerated condition.No obvious corrosion enhancement of 308 L weld metal under the aerated condition was found compared to the deaerated condition regardless of the thermal ageing.Nevertheless,Cr-enrichment on the surface of oxide particles,dissolved regions at the metal/oxide interface and localized corrosion along theδ-ferrite/austenite phase boundary occurred under the aerated condition.Xiaodong Lin Qunjia Peng Yaolei Han En-Hou Han Wei Ke 2022Journal of Materials Science & Technology2022,,1:0
10Bioinformatics Analysis of Disease Resistance Gene PR1 and Its Genetic Transformation in Soybeans and Cultivation of Multi-resistant Materials显示文摘In agricultural production,a single insect-resistant and disease-resistant variety can no longer meet the demand.In this study,the expression vector pCAMBIA-3301-PR1 containing the disease-resistant gene PR1 was constructed by means of genetic engineering,and the PR1 gene was genetically transformed to contain the PR1 gene through the pollen tube method.In CryAb-8Like transgenic high-generation T7 receptor soybean,a new material that is resistant to insects and diseases is obtained.For T2 transformed plants,routine PCR detection,Southern Blot hybridization,fluorescence quantitative PCR detection,indoor and outdoor pest resistance identification and indoor disease resistance identification were performed.The results showed that there were 9 positive plants in the routine PCR test of T2 generation.In Southern Blot hybridization,both PR1 and CryAb-8Like genes are integrated in soybeans in the form of single copies.Fluorescence quantitative PCR showed that the expression levels of PR1 and CryAb-8Like genes are different in different tissues.The average expression levels of PR1 gene in plant roots,stems,and leaves are 2.88,1.54,and 5.26,respectively.CryAb-8Like genes are found in roots,stems,and leaves.The average expression levels were 1.36,1.39,and 4.25,respectively.The insectivorous rate of the CryAb-8Like gene in outdoor plants with positive insect resistance identification was 3.78%.The disc partition method was used indoors for pest resistance identification,and the bud length of transformed plants increased significantly.The average mortality rate of untransformed plants in indoor disease resistance identification was as high as 56.66%,and the average mortality rate of plants transformed with PR1 gene was 10.00%,and disease resistance was significantly improved.Therefore,a new material with resistance to diseases and insects is obtained.Huimin Cui Shuo Qu Abraham Lamboro Yaolei Jiao Piwu Wang 2022Phyton-International Journal of Experimental Botany2022,91,7:0
11Bioinformatics and Functional Analysis of High Oleic Acid-Related Gene GmSAM22 in Soybean [Glycine max (L.) Merr.]显示文摘High yield,high quality,stable yield,adaptability to growth period,and modern mechanization are the basic requirements for crops in the 21st century.Soybean oleic acid is a natural unsaturated fatty acid with strong antioxidant properties and stability.Known as a safe fatty acid,it has the ability to successfully prevent cardiovascular and cerebrovascular disorders.Improving the fatty acid composition of soybean seeds,can not only speed up the breeding process of high-quality high-oil and high-oleic soybeans,but also have important significance in human health,and provide the possibility for the development of soybean oil as a new energy source.Hence,the aim of this study was to analyze the high oleic acid elated gene GmSAM22 in soybean.In this research the soybean oleic acid-related gene GmSAM22 was screened out by Genome-wide association analysis,a 662 bp fragment was acquired by specific PCR amplification,and the pMD18T cloning vector was linked by the use of a seamless cloning technique.Bioinformatics analysis of the signal peptide prediction,subcellular localization,protein hydrophobicity,transmembrane region analysis,a phosphorylation site,protein secondary and tertiary structure and protein interaction analysis of the protein encoded by the SAM22 gene was carried out.The plasmid of the gene editing vector is pBK041.The overexpression vector was transformed from pCAMBIA3301 as the base vector,and overexpression vector were designed.Positive plants were obtained by genetic transformation by the pollen tube channel method.Fluorescence quantitative PCR was performed on the T2 generation plants to detect the relative expression levels in different tissues.Southern Blot was used to detect the presence of hybridization signal.Screening genes BAR,35S,and NOS in plants were identified by conventional PCR.10 seeds with high and low oleic acid content were chosen for quantitative PCR identification,and finally,the concentration and morphology of soybean fatty acids were identified by nearfar infrared spectroscopy.On 10 seeds with an upper and lower oleic acid content,a quantitative fluorescence analysis was done.In Southern blot hybridization,the SAM22 gene was integrated into the recipient soybean plant in hands of a sole copy.Fluorescence quantitative PCR appeared that the average relative expression of the SAM22 gene in roots,stems,leaves,and seeds was 1.70,1.67,3.83,and 4.41,respectively.Positive expression seeds had a 4.77%increase in oleic acid content.The level of oleic acid in the altered seeds was reduced by 4.13%when compared to CK,and it was discovered that the GmSAM22 gene could be a regulatory and secondary gene that promotes the conversion of stearic acid to oleic acid in soybean.There has not been a discussion of gene cloning or functional verification.The cloning and genetic transformation of the soybean SAM22 gene can effectively increase the content of oleic acid,which lays a foundation for the study of soybean with high oleic acid.Shuo Qu Qi Cai Huimin Cui Lamboro Abraham Yaolei Jiao Guilong Ma Piwu Wang 2023Phyton-International Journal of Experimental Botany2023,92,2:0
12Long-read sequencing and de novo assembly of the cynomolgus macaque genome显示文摘Cynomolgus macaques(Macaca fascicularis)belong to the genus Macaca.They are the most widespread nonhuman primate(NHP)and share a common ancestor with humans from about 25 million years ago(Kumar and Hedges,1998).Because of their phylogenetic proximity to humans,macaques are an attractive NHP research model for a wide range of biomedical research(Yan et al.,2011).Bing Bai Yi Wang Ran Zhu Yaolei Zhang Hong Wang Guangyi Fan Xin Liu Hong Shi Yuyu Niu Weizhi Ji 2022Journal of Genetics and Genomics2022,49,10:0
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