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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1995-5-10
pubmed:databankReference
pubmed:abstractText
Aspergillus oryzae, which is widely used for Japanese traditional fermentation, produced at least two lipolytic enzymes (L1 and L2). Southern hybridization analysis of restriction enzyme-digested genomic DNA fragments of Aspergillus oryzae with 23-mer oligonucleotides synthesized according to the amino acid sequence of the enzyme L1 as probes suggested that there is single copy of the L1 gene in the genome. DNA fragments containing the L1 gene were cloned in Escherichia coli. Nucleotide sequencing of the DNA fragments revealed an open reading frame consisting of 213 amino acid residues. It had three putative introns whose sizes were 52 bp, 48 bp and 53 bp, respectively. Putative CAAT and TATA boxes were found at positions -147 and -100 from A (+1) of the translational initiation codon, and a polyadenylation site at 158 bp downstream of the stop codon. The deduced amino acid sequence of the L1 gene was highly similar to those of cutinases from phytopathogenic fungi. Thus, it is interesting to note that the non-phytopathogenic fungus, A. oryzae, produces cutinase, which seems to play an important role in flavor formation.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0378-1097
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
126
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
145-50
pubmed:dateRevised
2000-12-18
pubmed:meshHeading
pubmed:year
1995
pubmed:articleTitle
Genome structure and nucleotide sequence of a lipolytic enzyme gene of Aspergillus oryzae.
pubmed:affiliation
Research Institute, Takeya Miso Co., Ltd., Matsumoto, Japan.
pubmed:publicationType
Journal Article