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| 1 | Detection and Quantitative Analysis of Dominant Bacteria On Aging Flue-cured Tobacco Leaves显示文摘[Objective] The aim was to construct the internal motivation of flued-cured tobacco natural aging. [Method] The variation of DNA copies of Bacillus megaterium, amylase activity, PPO, peroxydase and content of starch, neutro-protein, polyphenol in different aging period were investigated using Henan flue-cured tobacco leaves. [Result] Results showed that the DNA copies of Bacillus megaterium increased initially but decreased subsequently with the aging time. The DNA copies of Bacillus per gram of tobacco leaf surface reached the maximum number at 6 months aging. The activities of four enzymes showed the same variation trend as in DNA copies, and also reached the highest level at 6 months aging. Chemical ingredients, however, displayed a downward trend. The variation of enzyme activity and content of chemical composition were reflected in the changes of DNA copies in Bacillus megaterium. [Conclusion] The result indicate that Bacillus megaterium was the internal motivation of flue-cured tobacco natural aging. | Fang LIU Zhe ZHAO Mingqin ZHAO | 2016 | Agricultural Science & Technology2016,17,11: | 3 |
| 2 | Arabidopsis RAN 1 Mediates Seed Development through Its Parental .Ratio by Affecting the Onset of Endosperm Cellularization显示文摘尽管以前的研究证明了内乳开发被它的父母染色体体质影响,控制 parent-of-origin 效果的基因基础和分子的机制要求进一步的说明。这里我们 showthat 地岬相关的原子蛋白质(RAN1 ) 1 在 Arabidopsis thaliana 调整内乳开发。相互的十字在之间野类型(WT ) 并且当 RAN1 down-regulated/up-regulated 个人被用作一个男性 / 女性的父母时,转基因的线错误快车 RAN1 (msRAN1 ) 产生了小 F1 种子;相反,当 RAN1 down-regulated/up-regulated 植物被用作一个女性 / 男性的父母时, F1 种子被放弃,建议种子开发被 RAN1 的 theparental 染色体比率影响。而在野类型的植物的 RAN1 表示在内乳 cellularization 的发作前被减少,从相互的 crossesbetween WT 和 msRAN1 的 F1 种子显示出反常内乳 cellularization 和 RAN1 的宫外的表示。当 msRAN1 植物在相互的十字被使用时,也控制内乳 cellularizationwas 的基因也在这些相互的十字影响了的 MINISEED3 (MINI3 ) 的表示,和 misregulationof MINI3 活动救了 F1 种子。一起拿,我们的结果建议 RAN1 的父母比率通过它和 MINI3.Key 词的基因相互作用调整内乳 cellularization 的发作: | Peiwei Liu Ming Qi Yuqian Wang MingQin Chang Chang Liu Mengxiang Sun Weicai Yang Haiyun Ren | 2014 | Molecular Plant2014,7,8: | 2 |
| 3 | A fuzzy clutering approach to delineate agroecozones显示文摘 | Mingqin liu Ashok Samal | 2002 | Ecological Modelling2002,149,: | 1 |
| 4 | A Study of the Compatibility Between Asphalt and SBS显示文摘 | Liu Zheng Xuan Mingqin Zhao Zhaohui Cong Yufeng Liao Kejian | 2003 | Petroleum Science and Technology2003,21,7: | 1 |
| 5 | A fuzzy clutering approach to delineate agroecozones显示文摘 | Liu Mingqin Samal A | 2002 | Ecological Modelling2002,149,: | 1 |
| 6 | Finite Element Analysis of Temperature Field in Solid Tire 显示文摘 | ZHANG Jiajia LI Mingqin NIU Huijun ZHANG Zhiyi LIU Ya qing | 2012 | 橡胶化工2012,59,: | 1 |
| 7 | A fuzzy clustering approach to delineate agroecozones 显示文摘 | Liu Mingqin | 2002 | Ecological Modelling2002,,149: | 1 |
| 8 | Overexpression of AtbZIP60deltaC Gene Alleviates Salt-induced Oxidative Damage in Transgenic Cell Cultures显示文摘 | Wei Tang Michael Page Yongjun Fei Lecheng Liu Feng Xu Xiaodong Cai Longyi Yuan Qiang-Sheng Wu Mingqin Zhou | 2012 | Plant Molecular Biology Reporter2012,,5: | 1 |
| 9 | Gut flora in multiple sclerosis:implications for pathogenesis and treatment显示文摘Multiple sclerosis is an inflammatory disorder chara cterized by inflammation,demyelination,and neurodegeneration in the central nervous system.Although current first-line therapies can help manage symptoms and slow down disease progression,there is no cure for multiple sclerosis.The gut-brain axis refers to complex communications between the gut flo ra and the immune,nervous,and endocrine systems,which bridges the functions of the gut and the brain.Disruptions in the gut flora,termed dys biosis,can lead to systemic inflammation,leaky gut syndrome,and increased susceptibility to infections.The pathogenesis of multiple sclerosis involves a combination of genetic and environmental factors,and gut flora may play a pivotal role in regulating immune responses related to multiple scle rosis.To develop more effective therapies for multiple scle rosis,we should further uncover the disease processes involved in multiple sclerosis and gain a better understanding of the gut-brain axis.This review provides an overview of the role of the gut flora in multiple scle rosis. | Weiwei Zhang Ying Wang Mingqin Zhu Kangding Liu Hong-Liang Zhang | 2024 | Neural Regeneration Research2024,19,7: | 0 |
| 10 | Development of diagnostic markers for a wheat leaf rust resistance gene Lr42 using RNA-sequencing显示文摘Wheat leaf rust is a prevalent foliar disease in wheat worldwide. Growing resistant cultivars is an effective strategy to minimize the impact of leaf rust on yield and grain quality. Lr42 is a leaf rust resistance gene identified from Aegilops tauschii and is still effective against current predominant leaf rust races in the United States and many other countries. In this study, we developed diagnostic DNA markers for Lr42 using the sequence polymorphisms of a differentially expressed gene(TaRPM1) encoding a putative NBARC protein in the Lr42 candidate region identified by RNA-sequencing of two near-isogenic lines contrasting in Lr42 alleles. Markers were designed based on a deletion mutation and a single nucleotide polymorphism(SNP) in the gene. Haplotype analyses of the newly developed markers in the three diversity panels demonstrated that they are diagnostic for Lr42, and superior to previously used markers in selection accuracy. These markers have the advantages of low cost and easy assay, and they are suitable for marker-assisted selection in breeding programs with either high-or low-throughput marker screening facilities. | Yang Liu Hui Chen Chunxin Li Lirong Zhang Mingqin Shao Yuhui Pang Xiangyang Xu Guihua Bai | 2021 | The Crop Journal2021,9,6: | 0 |