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Dive into the research topics where Fengxia Qi is active.

Publication


Featured researches published by Fengxia Qi.


Applied and Environmental Microbiology | 1999

Purification of mutacin III from group III Streptococcus mutans UA787 and genetic analyses of mutacin III biosynthesis genes.

Fengxia Qi; Ping Chen; Page W. Caufield


Applied and Environmental Microbiology | 1999

Functional Analyses of the Promoters in the Lantibiotic Mutacin II Biosynthetic Locus in Streptococcus mutans

Fengxia Qi; Ping Chen; Page W. Caufield


Applied and Environmental Microbiology | 1999

The Specific Genes for Lantibiotic Mutacin II Biosynthesis in Streptococcus mutans T8 Are Clustered and Can Be Transferred En Bloc

Ping Chen; Fengxia Qi; Jan Novak; Page W. Caufield


Applied and Environmental Microbiology | 1998

Structure-activity study of the lantibiotic mutacin II from Streptococcus mutans T8 by a gene replacement strategy

Ping Chen; Jan Novak; Marion Kirk; Stephen Barnes; Fengxia Qi; Page W. Caufield


Fems Microbiology Letters | 2001

Effect of amino acid substitutions in conserved residues in the leader peptide on biosynthesis of the lantibiotic mutacin II

Ping Chen; Fengxia Qi; Jan Novak; Robert E. Krull; Page W. Caufield


Journal of Bacteriology | 1998

Diacylglycerol Kinase Is Involved in Regulation of Expression of the Lantibiotic Mutacin II of Streptococcus mutans

Ping Chen; Jan Novak; Fengxia Qi; Page W. Caufield


Archive | 2004

Novel lanthionine antibiotic compositions and methods

Fengxia Qi; Page W. Caufield; Ping Chen


Archive | 2002

Mutacin I biosynthesis genes and proteins

Fengxia Qi; Page W. Caufield; Ping Chen


Archive | 2014

En Bloc T8 Are Clustered and Can Be Transferred Streptococcus mutans II Biosynthesis in The Specific Genes for Lantibiotic Mutacin

Ping Chen; Fengxia Qi; Jan Novak; Page W. Caufield


Plasmid | 2002

Erratum: Complete nucleotide sequence and characterization of pUA140, a cryptic plasmid from Streptococcus mutans (Plasmid (2001) 46 (77-85) PII: S0147619X01915392)

Xianghong Zou; Page W. Caufield; Yihong Li; Fengxia Qi

Collaboration


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Ping Chen

University of Alabama at Birmingham

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Jan Novak

University of Alabama at Birmingham

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Marion Kirk

University of Alabama at Birmingham

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Robert E. Krull

University of Alabama at Birmingham

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Stephen Barnes

University of Alabama at Birmingham

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Jan Novak

University of Alabama at Birmingham

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