Nucleotide sequence ofIS110, an insertion sequence ofStreptomyces coelicolorA3(2)
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چکیده
منابع مشابه
Nucleotide sequence of IS1678, an insertion sequence in the vanA cluster of enterococci.
Resistance to glycopeptide antibiotics in enterococci is mediated most frequently by the vanA gene cluster, which is found in both humans and animals (1, 8). This vanA gene cluster is carried on transposon Tn1546 or by closely related elements that contain vanR, vanS, vanH, vanA, vanX, and vanZ (1). Detailed molecular analyses of Tn1546-like elements in enterococcal isolates have revealed the p...
متن کاملMutations Involving an Insertion Sequence
Escherichia coli K12 strain x342LD requires two mutations in the bgl (@-glucosidase) operon, bglRo + bglR+ and excision of IS103 from within bglF, in order to utilize salicin. In growing cells the two mutations occur at rates of 4 X lo-* per cell division and <2 X 10”‘ per cell division, respectively. In 2-3-week-old colonies on MacConkey salicin plates the double mutants occur at frequencies o...
متن کاملNucleotide sequence of insertion sequence IS3411, which flanks the citrate utilization determinant of transposon Tn3411.
The nucleotide sequences of insertion sequences IS3411L (left) and IS3411R (right), present as direct terminal repeats in the citrate utilization of citrate utilization transposon Tn3411, and of IS3411 (generated by intramolecular recombination between IS3411L and IS3411R) were determined. The three IS3411 elements (IS3411R, IS3411L, and IS3411) were 1,309 base pairs long and identical in DNA s...
متن کاملCharacterization, nucleotide sequence, and conserved genomic locations of insertion sequence ISRm5 in Rhizobium meliloti.
A target for ISRm3 transposition in Rhizobium meliloti IZ450 is another insertion sequence element, named ISRm5. ISRm5 is 1,340 bp in length and possesses terminal inverted repeats of unequal lengths (27 and 28 bp) and contain five mismatches. An open reading frame that spans 89% of the length of one DNA strand encodes a putative transposase with significant similarity to the putative transposa...
متن کاملInsertion sequence diversity in archaea.
Insertion sequences (ISs) can constitute an important component of prokaryotic (bacterial and archaeal) genomes. Over 1,500 individual ISs are included at present in the ISfinder database (www-is.biotoul.fr), and these represent only a small portion of those in the available prokaryotic genome sequences and those that are being discovered in ongoing sequencing projects. In spite of this diversi...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1987
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/15.17.7053