Results 31 to 40 of about 377,004 (366)
Size of gene specific inverted repeat--dependent gene deletion In Saccharomyces cerevisiae. [PDF]
We describe here an approach for rapidly producing scar-free and precise gene deletions in S. cerevisiae with high efficiency. Preparation of the disruption gene cassette in this approach was simply performed by overlap extension-PCR of an invert repeat ...
Chanyuen Lim+5 more
doaj +1 more source
Inverted repeated sequences in yeast nuclear DNA [PDF]
The inverted repeated sequences (foldback DNA) of yeast nuclear DNA have been examined by electron microscopy and hydroxyapatite chromatography. Of the inverted repeat structures seen in the electron microscope, 34% were hairpins and 66% had a single stranded loop at the end of a duplex stem.
Susan K. Welch, Hannah L. Klein
openaire +3 more sources
Repetitive DNA profile of the amphibian mitogenome
Background Repetitive DNA elements such as direct and inverted repeat sequences are present in every genome, playing numerous biological roles. In amphibians, the functions and effects of the repeat sequences have not been extensively explored.
Noel Cabañas+5 more
doaj +1 more source
Blocking oligonucleotides improve sequencing through inverted repeats [PDF]
1.Fajkus, J., M. Simickova, and J. Malaska. 2002. Tiptoeing to chromosome tips: facts, promises and perils of today‘s human telomere biology. Philos. Trans. R. Soc. Lond. B Biol. Sci. 357:545-562. 2.Kim, N.W., M.A. Piatyszek, K.R. Prowse, C.B. Harley, M.D. West, P.L. Ho, G.M. Coviello, W.E. Wright, et al. 1994.
William K. Gillette+2 more
openaire +3 more sources
A study on genomic distribution and sequence features of human long inverted repeats reveals species‐specific intronic inverted repeats [PDF]
The inverted repeats present in a genome play dual roles. They can induce genomic instability and, on the other hand, regulate gene expression. In the present study, we report the distribution and sequence features of recombinogenic long inverted repeats (LIRs) that are capable of forming stable stem‐loops or palindromes within the human genome.
Yong Wang, Frederick C. Leung
openalex +7 more sources
Background Enterohemorrhagic Escherichia coli O157:H7 (EHEC) is a significant foodborne pathogen that resides asymptomatically within cattle and other ruminants.
Eliot Stanton+3 more
doaj +1 more source
airpg: automatically accessing the inverted repeats of archived plastid genomes
Background In most flowering plants, the plastid genome exhibits a quadripartite genome structure, comprising a large and a small single copy as well as two inverted repeat regions. Thousands of plastid genomes have been sequenced and submitted to public
Tilman Mehl, Michael Gruenstaeudl
doaj +1 more source
Functions of the sequences at the ends of the inverted repeats of pseudorabies virus [PDF]
Two mutants were constructed to explore the functions of the sequences at the end of the S terminus of pseudorabies virus (PrV). In mutant vYa, 17 bp from the internal inverted repeat, as well as adjacent sequences from the L component, were deleted. In mutant v135/9, 143 bp from the internal inverted repeat (including sequences with homology to the ...
G F Rall+4 more
openaire +3 more sources
Research pertaining to SARS-CoV-2 is in full swing to understand the origin and evolution of this deadly virus that can lead to its rapid detection. To achieve this, atypical genomic sequences which may be unique to SARS-CoV-2 or Coronaviridae family in ...
Nimisha Ghosh+2 more
doaj +1 more source