What makes Xanthomonas albilineans unique amongst xanthomonads?
What makes Xanthomonas albilineans unique amongst xanthomonads?
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DOI:
10.3389/fpls.2015.00289
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发表时间:
2015
影响因子:
5.6
通讯作者:
Cociancich S
中科院分区:
文献类型:
--
作者:
Pieretti I;Pesic A;Petras D;Royer M;Süssmuth RD;Cociancich S
Xanthomonas albilineans causes leaf scald, a lethal disease of sugarcane. Compared to other species of Xanthomonas, X. albilineans exhibits distinctive pathogenic mechanisms, ecology and taxonomy. Its genome, which has experienced significant erosion, has unique genomic features. It lacks two loci required for pathogenicity in other plant pathogenic species of Xanthomonas: the xanthan gum biosynthesis and the Hrp-T3SS (hypersensitive response and pathogenicity-type three secretion system) gene clusters. Instead, X. albilineans harbors in its genome an SPI-1 (Salmonella pathogenicity island-1) T3SS gene cluster usually found in animal pathogens. X. albilineans produces a potent DNA gyrase inhibitor called albicidin, which blocks chloroplast differentiation, resulting in the characteristic white foliar stripe symptoms. The antibacterial activity of albicidin also confers on X. albilineans a competitive advantage against rival bacteria during sugarcane colonization. Recent chemical studies have uncovered the unique structure of albicidin and allowed us to partially elucidate its fascinating biosynthesis apparatus, which involves an enigmatic hybrid PKS/NRPS (polyketide synthase/non-ribosomal peptide synthetase) machinery.
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影响因子:
5.1
作者:
Kube, Michael;Migdoll, Alexander Michael;Geider, Klaus
通讯作者:
Geider, Klaus
影响因子:
4.4
作者:
Pieretti I;Royer M;Barbe V;Carrere S;Koebnik R;Couloux A;Darrasse A;Gouzy J;Jacques MA;Lauber E;Manceau C;Mangenot S;Poussier S;Segurens B;Szurek B;Verdier V;Arlat M;Gabriel DW;Rott P;Cociancich S
通讯作者:
Cociancich S
影响因子:
3.5
作者:
Roper, M. Caroline;Greve, L. Carl;Kirkpatrick, Bruce C.
通讯作者:
Kirkpatrick, Bruce C.
影响因子:
4.4
作者:
Darrasse A;Carrère S;Barbe V;Boureau T;Arrieta-Ortiz ML;Bonneau S;Briand M;Brin C;Cociancich S;Durand K;Fouteau S;Gagnevin L;Guérin F;Guy E;Indiana A;Koebnik R;Lauber E;Munoz A;Noël LD;Pieretti I;Poussier S;Pruvost O;Robène-Soustrade I;Rott P;Royer M;Serres-Giardi L;Szurek B;van Sluys MA;Verdier V;Vernière C;Arlat M;Manceau C;Jacques MA
通讯作者:
Jacques MA
影响因子:
4.4
作者:
Potnis N;Krasileva K;Chow V;Almeida NF;Patil PB;Ryan RP;Sharlach M;Behlau F;Dow JM;Momol M;White FF;Preston JF;Vinatzer BA;Koebnik R;Setubal JC;Norman DJ;Staskawicz BJ;Jones JB
通讯作者:
Jones JB