Results 11 to 20 of about 159,254 (282)
INVERTED REPEATS IN VIRAL GENOMES [PDF]
Fluctuation and Noise Letters, 2005 We investigate 738 complete genomes of viruses to detect the presence of short inverted repeats. The number of inverted repeats found is compared with the prediction obtained for a Bernoullian and for a Markovian control model. We find as a statistical regularity that the number of observed inverted repeats is often greater than the one expected in ...
Rosario N. Mantegna +3 more
openaire +4 more sources
airpg: automatically accessing the inverted repeats of archived plastid genomes
BMC Bioinformatics, 2021 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
Leaping forks at inverted repeats: Figure 1. [PDF]
Genes & Development, 2010 Genome rearrangements are often associated with genome instability observed in cancer and other pathological disorders. Different types of repeat elements are common in genomes and are prone to instability. S-phase checkpoints, recombination, and telomere maintenance pathways have been implicated in suppressing chromosome rearrangements, but little is ...
D. Branzei, M. Foiani
openaire +3 more sources
Size of gene specific inverted repeat--dependent gene deletion In Saccharomyces cerevisiae. [PDF]
PLoS ONE, 2013 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
The complete chloroplast genome of Plateau herb Chesneya acaulis (Fabaceae)
Mitochondrial DNA. Part B. Resources, 2021 Chesneya acaulis is a perennial herb, which restricts in Xizang (Tibet) of China, Afghanistan, and Pakistan. The complete chloroplast genome was sequenced using the Illumina Hiseq X-Ten platform.
Li-Yun Nie +4 more
doaj +1 more source
detectIR: a novel program for detecting perfect and imperfect inverted repeats using complex numbers and vector calculation. [PDF]
PLoS ONE, 2014 Inverted repeats are present in abundance in both prokaryotic and eukaryotic genomes and can form DNA secondary structures--hairpins and cruciforms that are involved in many important biological processes.
Congting Ye +3 more
doaj +1 more source
Plastid genomes of the North American Rhus integrifolia-ovata complex and phylogenomic implications of inverted repeat structural evolution in Rhus L. [PDF]
PeerJ, 2020 Plastid genomes (plastomes) represent rich sources of information for phylogenomics, from higher-level studies to below the species level. The genus Rhus (sumac) has received a significant amount of study from phylogenetic and biogeographic perspectives,
Craig F. Barrett
doaj +2 more sources
The complete chloroplast genome of ornamental and medicinal Callerya dielsiana (Fabaceae)
Mitochondrial DNA. Part B. Resources, 2022 Callerya dielsiana is a Chinese endemic tropical/subtropical liana. We sequenced the complete chloroplast genome with the Illumina Hiseq X-Ten platform. The genome is obtained with 132,301 bp in length, lacking an inverted repeat (IR) region, contains 4 ...
Qi-Fei Yi +6 more
doaj +1 more source
The Excess of Small Inverted Repeats in Prokaryotes [PDF]
Journal of Molecular Evolution, 2008 Recent analyses have shown that there is a large excess of perfect inverted repeats in many prokaryotic genomes but not in eukaryotic ones. This difference could be due to a genuine difference between prokaryotes and eukaryotes or to differences in the methods and types of data analyzed--full genome versus protein coding sequences.
Emmanuel D. Ladoukakis +2 more
openaire +3 more sources
The first discovery of Tc1 transposons in yeast
Frontiers in Microbiology, 2023 BackgroundIdentification of transposons without close homologs is still a difficult task. IS630/Tc1/mariner transposons, classified into a superfamily, are probably the most widespread DNA transposons in nature.
Jia Chang +10 more
doaj +1 more source