The genome sequence of the tomato-pathogenic actinomycete Clavibacter michiganensis subsp. michiganensis NCPPB382 reveals a large island involved in pathogenicity.

Clavibacter michiganensis subsp. michiganensis is a plant-pathogenic actinomycete that causes bacterial wilt and canker of tomato. The nucleotide sequence of the genome of strain NCPPB382 was determined.

Identification of a tomatinase in the tomato-pathogenic actinomycete Clavibacter michiganensis subsp. michiganensis NCPPB382.

The insertion site of a transposon mutant of Clavibacter michiganensis subsp. michiganensis NCPPB382 was cloned and found to be located in the gene tomA encoding a member of the glycosyl hydrolase family 10. The intact gene was obtained from a cosmid library of C.

Isolation and characterization of the glnD gene of Gluconacetobacter diazotrophicus, encoding a putative uridylyltransferase/uridylyl-removing enzyme.

The glnD gene of Gluconacetobacter diazotrophicus was isolated by complementation of the Azotobacter vinelandii glnD (nfrX) mutant strain MV17 using a pLAFR3 cosmid library. The 5 kb chromosomal DNA region encoding the glnD gene on cosmid pAD401 was identified by introduction of deletions as well as subcloning of restriction fragments followed by subsequent DNA sequencing. Three open reading frames were identified with the deduced amino acid sequence of ORF1 showing significant homologies to known GlnD proteins of other proteobacteria such as Sinorhizobium meliloti, Rhizobium tropici, Escherichia coli and Azotobacter vinelandii.