典型文献
Characterization of laccase gene StLAC6 and its involvement in the pathogenicity and peroxisome function in Setosphaeria turcica
文献摘要：
Laccases, as a kind of multicopper oxidase, play an important role in pigment synthesis and growth in fungi and are involved in their interactions with host plants. In Setosphaeria turcica, 9 laccase-like multicopper oxidases have been identified, and StLAC2 is involved in the synthesis of the melanin that accumulates in the cell wall. The function of another major laccase gene, StLAC6, was studied here. The knockout of StLAC6 had no effect on the growth, morphology or invasion ability of S. turcica, but the morphology and function of peroxisomes of knockout mutants were abnormal. The knockout of the StLAC6 gene resulted in increased contents of phenolic compounds and melanin and the sensitivity to fungicides increased compared with wild type strains. In the mutants of StLAC6, there is a significant change of the expression levels of other laccase genes. This study provides a new insight into laccase functions and the relationship of the laccase gene family in plant pathogenic fungi.
文献关键词：
中图分类号：
作者姓名：
LIU Ning;ZHANG Qian-qian;JIA Hui;ZHAO Bin;ZHU Zi-ping;CAO Zhi-yan;DONG Jin-gao
作者机构：
State Key Laboratory of North China Crop Improvement and Regulation/Key Laboratory of Hebei Province for Plant Physiology and Molecular Pathology,Baoding 071001,P.R.China;College of Plant Protection,Hebei Agricultural University,Baoding 071001,P.R.China;College of Life Sciences,Hebei Agricultural University,Baoding 071001,P.R.China;Langfang Academy of Agriculture and Forestry Science,Langfang 065000,P.R.China
文献出处：
引用格式：
[1]LIU Ning;ZHANG Qian-qian;JIA Hui;ZHAO Bin;ZHU Zi-ping;CAO Zhi-yan;DONG Jin-gao-.Characterization of laccase gene StLAC6 and its involvement in the pathogenicity and peroxisome function in Setosphaeria turcica)[J].农业科学学报（英文）,2022(07):2019-2030
A类：
StLAC6,Laccases,multicopper,StLAC2
B类：
Characterization,laccase,its,involvement,pathogenicity,Setosphaeria,turcica,kind,play,important,role,pigment,synthesis,growth,involved,their,interactions,host,plants,In,like,oxidases,have,been,identified,melanin,that,accumulates,cell,wall,another,major,was,studied,knockout,had,effect,morphology,invasion,ability,but,peroxisomes,mutants,were,abnormal,resulted,increased,contents,phenolic,compounds,sensitivity,fungicides,compared,wild,type,strains,there,significant,change,expression,levels,genes,This,study,provides,new,insight,into,functions,relationship,family
AB值：
0.461832
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