June
1998
, Volume
11
, Number
6
Pages
563
-
567
Authors
Jihyun F.
Kim
,
Jong Hyun
Ham
,
David W.
Bauer
,
Alan
Collmer
,
and
Steven V.
Beer
Affiliations
Department of Plant Pathology, Cornell University, Ithaca, NY 14853, U.S.A.
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RelatedArticle
Accepted 24 February 1998.
Abstract
The hrpC operon of Erwinia chrysanthemi EC16 encodes five genes conserved in Erwinia amylovora and Pseudomonas syringae. Mutagenesis indicated that hrcC is required for elicitation of the hypersensitive reaction in tobacco leaves. The unexpected presence of plcA and homologs of hemolysin/activator genes in the regions flanking the hrcC and hrpN operons is reported.
JnArticleKeywords
Additional keywords:
Bordetella,
Hrp pathway,
phospholipase C,
type III secretion.
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ArticleCopyright
© 1998 The American Phytopathologica Society
