Qi Wu

Summary

Country: China

Publications

  1. ncbi [Biosorption of direct scarlet dye on magnetically modified Saccharomyces cerevisiae cells]
    Qi Wu
    College of Life Science, Sichuan Agricultural University, Ya an 625014, China
    Sheng Wu Gong Cheng Xue Bao 25:1477-82. 2009
  2. ncbi [Effects of aqueous-organic solvents on peroxidase mimetic activity of Fe3O4 magnetic nanoparticles]
    Qi Wu
    College of Life Science, Sichuan Agricultural University, Ya an 625014, China
    Sheng Wu Gong Cheng Xue Bao 25:1976-82. 2009
  3. doi Purification and characterization of a novel collagenase from Bacillus pumilus Col-J
    Qi Wu
    College of Life Science, Sichuan Agricultural University, Ya an, China
    Appl Biochem Biotechnol 160:129-39. 2010
  4. doi Cloning, characterization, and activity analysis of a flavonol synthase gene FtFLS1 and its association with flavonoid content in tartary buckwheat
    Chenglei Li
    College of Life Science, Sichuan Agriculture University, Ya an 625014, Sichuan, People s Republic of China
    J Agric Food Chem 60:5161-8. 2012
  5. doi Site-directed mutagenesis improves the thermostability and catalytic efficiency of Aspergillus niger N25 phytase mutated by I44E and T252R
    Yan Liao
    College of Life and Physical Science, Sichuan Agricultural University, Ya an, 625014, China
    Appl Biochem Biotechnol 171:900-15. 2013
  6. pmc Expression, purification and characterization of a phyA(m)-phyCs fusion phytase
    Li Kou Zou
    College of Life Science, Bioengineering Research Center for Animal Disease Prevention and Control, Sichuan University, Chengdu, China
    J Zhejiang Univ Sci B 9:536-45. 2008
  7. doi Improving phytase enzyme activity in a recombinant phyA mutant phytase from Aspergillus niger N25 by error-prone PCR
    Yan Liao
    College of Life and Physical Science, Sichuan Agricultural University, Ya an 625014, China
    Appl Biochem Biotechnol 166:549-62. 2012
  8. doi Identification, isolation and expression analysis of eight stress-related R2R3-MYB genes in tartary buckwheat (Fagopyrum tataricum)
    Fei Gao
    College of Life Science, Sichuan Agricultural University, No 46, Xinkang Road, 625014, Ya an, Sichuan, China
    Plant Cell Rep 35:1385-96. 2016
  9. doi Characterization of Three Glucosyltransferase Genes in Tartary Buckwheat and Their Expression after Cold Stress
    Jing Zhou
    College of Life Science, Sichuan Agricultural University, 46 Xinkang Road, Ya an, Sichuan 625014, China
    J Agric Food Chem 64:6930-8. 2016
  10. ncbi [Isolation, identification and cellulase production of a cellulolytic bacterium from intestines of giant panda]
    Cheng Fan
    College of Life and Basic Science, Sichuan Agricultural University, Ya an 625014, China
    Wei Sheng Wu Xue Bao 52:1113-21. 2012

Collaborators

  • Hui Chen
  • Fei Gao
  • Li Kou Zou
  • Bing Xu
  • Xian Xiang Wang
  • Yan Luo
  • Chenglei Li
  • Zizhong Tang
  • Xueyi Han
  • Yan Liao
  • Zhi Shan
  • Haixia Zhao
  • HuiPeng Yao
  • Jing Zhou
  • Cheng Lei Li
  • Hui Peng Yao
  • Hai Xia Zhao
  • Xiao Peng Luo
  • Yue Chen Bai
  • Sang Un Park
  • Xue Yi Han
  • Cheng Fan
  • Shuangjiang Li
  • Yuechen Bai
  • Zhenfang Wu
  • Qing Qing Li
  • Tongliang Bu
  • Jianlan Zhao
  • An Hu Wang
  • Wang Anhu
  • San Liu
  • Shuang Jiang Li
  • Haijun Jing
  • Lijiao Chen
  • Shan Liu
  • Rong Sun
  • Moyang Liu
  • Jin Wen Zhang
  • Chun Mei Li
  • Zhen Fang Wu
  • Shuang Ma
  • Hong Ning Wang
  • Min Zeng
  • Yaying Gao
  • Jirong Shao
  • Xianghai Li
  • Zhengyan Feng
  • Xin Lai

Detail Information

Publications23

  1. ncbi [Biosorption of direct scarlet dye on magnetically modified Saccharomyces cerevisiae cells]
    Qi Wu
    College of Life Science, Sichuan Agricultural University, Ya an 625014, China
    Sheng Wu Gong Cheng Xue Bao 25:1477-82. 2009
    ..18%. Because of the strong adsorption capacity, the high adsorption speed and easy of magnetic separation, the magnetically modified yeast cells are the promising biosorbent candidates for removal of water-soluble dyes...
  2. ncbi [Effects of aqueous-organic solvents on peroxidase mimetic activity of Fe3O4 magnetic nanoparticles]
    Qi Wu
    College of Life Science, Sichuan Agricultural University, Ya an 625014, China
    Sheng Wu Gong Cheng Xue Bao 25:1976-82. 2009
    ..For it costs lower and it is easy to be prepared and segregated magnetically for recycle, to use the magnetic nanoparticles as a substitution for HRP has potential to be applied into organic catalysis...
  3. doi Purification and characterization of a novel collagenase from Bacillus pumilus Col-J
    Qi Wu
    College of Life Science, Sichuan Agricultural University, Ya an, China
    Appl Biochem Biotechnol 160:129-39. 2010
    ..The collagenase from B. pumilus Col-J showed highly specific activity towards the native collagen from calf skin. The K(m) and V(max) of the enzyme for collagen were 0.79 mg/mL and 129.5 U, respectively...
  4. doi Cloning, characterization, and activity analysis of a flavonol synthase gene FtFLS1 and its association with flavonoid content in tartary buckwheat
    Chenglei Li
    College of Life Science, Sichuan Agriculture University, Ya an 625014, Sichuan, People s Republic of China
    J Agric Food Chem 60:5161-8. 2012
    ..These observations suggest that FtFLS1 in F. tataricum encodes a functional protein, which might play a key role in rutin biosynthesis...
  5. doi Site-directed mutagenesis improves the thermostability and catalytic efficiency of Aspergillus niger N25 phytase mutated by I44E and T252R
    Yan Liao
    College of Life and Physical Science, Sichuan Agricultural University, Ya an, 625014, China
    Appl Biochem Biotechnol 171:900-15. 2013
    ..05) than that of the wild type, respectively. The catalytic efficiency did not seem to be negatively affected by the improvement in thermostability...
  6. pmc Expression, purification and characterization of a phyA(m)-phyCs fusion phytase
    Li Kou Zou
    College of Life Science, Bioengineering Research Center for Animal Disease Prevention and Control, Sichuan University, Chengdu, China
    J Zhejiang Univ Sci B 9:536-45. 2008
    ..After deglycosylation by endoglycosidase H (EndoH(f)), the enzyme has an apparent molecular size of 95 kDa. The characterization of the fusion phytase was compared with those of phyCs and phyA(m)...
  7. doi Improving phytase enzyme activity in a recombinant phyA mutant phytase from Aspergillus niger N25 by error-prone PCR
    Yan Liao
    College of Life and Physical Science, Sichuan Agricultural University, Ya an 625014, China
    Appl Biochem Biotechnol 166:549-62. 2012
    ..The structural predictions indicated that the mutations generated by ep-PCR somehow reorganized or remodeled the active site, which could lead to increasing catalytic efficiency...
  8. doi Identification, isolation and expression analysis of eight stress-related R2R3-MYB genes in tartary buckwheat (Fagopyrum tataricum)
    Fei Gao
    College of Life Science, Sichuan Agricultural University, No 46, Xinkang Road, 625014, Ya an, Sichuan, China
    Plant Cell Rep 35:1385-96. 2016
    ..This study is the first comprehensive analysis of the R2R3-MYB gene family in tartary buckwheat under abiotic stress...
  9. doi Characterization of Three Glucosyltransferase Genes in Tartary Buckwheat and Their Expression after Cold Stress
    Jing Zhou
    College of Life Science, Sichuan Agricultural University, 46 Xinkang Road, Ya an, Sichuan 625014, China
    J Agric Food Chem 64:6930-8. 2016
    ..These results suggested that the FtUFGT genes, FtUFGT3 in particular, might be important candidates for anthocyanin formation in tartary buckwheat sprouts. ..
  10. ncbi [Isolation, identification and cellulase production of a cellulolytic bacterium from intestines of giant panda]
    Cheng Fan
    College of Life and Basic Science, Sichuan Agricultural University, Ya an 625014, China
    Wei Sheng Wu Xue Bao 52:1113-21. 2012
    ..To isolate and identify the cellulose-producing bacterium from fresh feces of healthy giant pandas, and characterize its cellulase production...
  11. doi Application of magnetic hydroxyapatite nanoparticles for solid phase extraction of plasmid DNA
    Zhi Shan
    Faculty of Science, Sichuan Agricultural University, Yaan 625014, China
    Anal Biochem 425:125-7. 2012
    ..This MHapNP technique is rapid, simple, cost-effective, and environmentally friendly and has the potential to extract DNA from other cell lysates...
  12. ncbi Construction of a Pichia pastoris recombinant strain capable of over-expressing phytase and endoglucanase
    Zhenfang Wu
    College of Life and Physical Science, Sichuan Agricultural University, Ya an 625014, China
    Sheng Wu Gong Cheng Xue Bao 26:616-22. 2010
    ..5 to 5.5. Expressing more than one enzyme in one system could save time and money during induced expression, and the mixed enzyme might apply for treating forge before feeding with poultry...
  13. doi BSA-stabilized Au clusters as peroxidase mimetics for use in xanthine detection
    Xian Xiang Wang
    College of Life and Science, Sichuan Agricultural University, Ya an 625014, China
    Biosens Bioelectron 26:3614-9. 2011
    ..The detection limit of this assay for xanthine was 5 × 10(-7)M and the proposed method was successfully applied for the determination of xanthine in urine and human serum sample...
  14. doi Tartary buckwheat FtMYB10 encodes an R2R3-MYB transcription factor that acts as a novel negative regulator of salt and drought response in transgenic Arabidopsis
    Fei Gao
    College of Life Science, Sichuan Agricultural University, No 46, Xinkang Road, Ya an, 625014, Sichuan Province, China
    Plant Physiol Biochem 109:387-396. 2016
    ..These results suggest that FtMYB10 may play a key role in ABA signaling feedback regulation and act as a novel negative regulator of salt and drought stress tolerance in plants...
  15. doi Deep sequencing of the transcriptome reveals distinct flavonoid metabolism features of black tartary buckwheat (Fagopyrum tataricum Garetn.)
    HuiPeng Yao
    College of Life Science, Sichuan Agricultural University, Ya an 625014, Sichuan, People s Republic of China
    Prog Biophys Mol Biol . 2016
    ..The result will not only explain the molecular mechanism of flavonoid synthesis in balck tartary buckwheat, but also provide the basis for further genomics research on this species or its allies...
  16. doi Characterization of two tartary buckwheat R2R3-MYB transcription factors and their regulation of proanthocyanidin biosynthesis
    Yue Chen Bai
    College of Life and Basic Sciences, Sichuan Agricultural University, Ya an, 625014, China
    Physiol Plant 152:431-40. 2014
    ..6-fold higher than that of control, and the expression level was lower for flavonol synthase (FLS). To our knowledge, this is the first functional characterization of two MYB TFs from F. tataricum that control the PA pathway. ..
  17. ncbi [Molecular cloning of squalene synthase gene form Paris polyphylla and its expression in Escherichia coli]
    Fei Gao
    College of Life and Basic Sciences, Sichuan Agricultural University, Ya an 625014, China
    Zhongguo Zhong Yao Za Zhi 38:2086-91. 2013
    ..To clone the cDNA sequence of squalene synthase gene from Paris polyphylla, and characterize the biological features of the obtained SQS...
  18. ncbi [Molecular cloning and prokaryotic expression of phenylalanine ammonia-lyase gene FdPAL from Fagopyrum dibotrys]
    Chenglei Li
    College of Life Science, Sichuan Agricultural University, Ya an 625014, China
    Zhongguo Zhong Yao Za Zhi 36:3238-43. 2011
    ..To clone and characterize the DNA and cDNA sequences of phenylalanine ammonia-lyase gene (PAL) from Fagopyrum dibotrys, and investigate the biological activity of the obtained PAL...
  19. doi Cloning and expression of A. oryzae β-glucosidase in Pichia pastoris
    Zizhong Tang
    College of Life and Physical Science, Sichuan Agricultural University, Yaan, 625014, China
    Mol Biol Rep 41:7567-73. 2014
    ..0 to 6.5. It showed broad specific activity, hydrolyzing a range of (1-4)-β-diglycosides and (1-4)-α-diglycosides, and Mn(2+) stimulated its activity significantly...
  20. ncbi Improving endoglucanase activity by adding the carbohydrate-binding module from Corticium rolfsii
    Zizhong Tang
    College of Life and physical Sciences, Sichuan Agricultural University, Yaan 625014, China
    J Microbiol Biotechnol 24:440-6. 2014
    ..Results indicated that the CBM plays an essential role in the hydrolysis of cellulose. We can improve EG's catalytic power by adding the CBM from Corticium rolfsii...
  21. ncbi [Expression of endoglucanase gene in Bacillus Megaterium and characterization of recombinant enzyme]
    Hui Chen
    College of Biology and Science, Sichuan Agricultural University, Ya an 625014, China
    Yi Chuan 30:649-54. 2008
    ..The properties of enzyme were deter-mined. The optimum temperature and pH value were 65 and pH 6.0, respectively. The enzyme maintained over 80% of the original enzyme activity between pH 4.5 and pH 10.0 after incubated at 50 for 30 min...
  22. ncbi First detection of OKP-A β-lactamase in two Serratia marcescens isolates in China
    Likou Zou
    Laboratory of Microbiology, Sichuan Agricultural University, Dujiangyan, China
    New Microbiol 34:371-8. 2011
    ..marcescens producing OKP-A ?-lactamase suggests that the blaOKP gene may be disseminated between different species...
  23. ncbi Design and expression of a synthetic phyC gene encoding the neutral phytase in Pichia pastoris
    Li Kou Zou
    Laboratory of Veterinary and Biotechnology, Sichuan Agricultural University, Yan an 625014, China
    Acta Biochim Biophys Sin (Shanghai) 38:803-11. 2006
    ..After deglycosylation by endoglycosylase H (EndoH(f)), the enzyme had an apparent molecular size of 42 kDa. Its property and thermostability was affected by the glycosylation...