Results 21 to 30 of about 77,899 (290)

ON INVERTED REPEAT SEQUENCES IN CHROMOSOMAL DNA [PDF]

open access: yesGenetics, 1976
ABSTRACT It is suggested that chromosomal DNA should contain a class of palindromic reverse repeats, comparable in number to that of genes themselves, which are formed as follows: (1) a transcription-termination signal that follows the gene plus (on the complementary strand and located as near to the "anti-gene" as possible); (2) a ...
Bruce Wallace, Thomas L. Kass
openaire   +3 more sources

Inverted repeats in the DNA of plasmid pCU1 [PDF]

open access: yesJournal of Bacteriology, 1983
Renaturable regions in the DNA strands of the N group plasmid pCU1 have been visualized as stem-loop structures by electron microscopy. Four such distinct structures are described, the smallest of which is within the loop of a larger one. The region of pCU1 in which these structures occur has several restriction sites.
V.N. Iyer   +2 more
openaire   +3 more sources

Complete chloroplast genome of the mixotrophic chrysophyte Poterioochromonas malhamensis (Ochromonadales, Synurophyceae) from Van Lake in Eastern Anatolia

open access: yesMitochondrial DNA. Part B. Resources, 2021
We sequenced the chloroplast genome of Poterioochromonas malhamensis (Pringsheim) R.A.Andersen strain SZCZR2049, which originates from Van Lake in Turkey.
Romain Gastineau   +5 more
doaj   +1 more source

Inverted repeats of Tn5 are transposable elements. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1982
Experiments presented here show that each of the 1.5-kilobase inverted repeats of the kanamycin-resistance transposon Tn5 is transposable; we designate them IS50-L (left) and IS50-R (right). By DNA sequence analyses, IS50 is 1533 base pairs (bp) long and generates 9-bp direct repeats of target sequences. The ends of IS50 comprise a hyphenated 8-of-9-bp
Douglas E. Berg   +4 more
openaire   +3 more sources

Comparative Genomic Analysis Reveals the Mechanism Driving the Diversification of Plastomic Structure in Taxaceae Species

open access: yesFrontiers in Genetics, 2020
Inverted repeat (IR) regions in the plastomes from land plants induce homologous recombination, generating isomeric plastomes. While the plastomes of Taxaceae species often lose one of the IR regions, considerable isomeric plastomes were created in ...
Yue Zhang   +5 more
doaj   +1 more source

Whole genome resequencing reveals natural target site preferences of transposable elements in Drosophila melanogaster. [PDF]

open access: yesPLoS ONE, 2012
Transposable elements are mobile DNA sequences that integrate into host genomes using diverse mechanisms with varying degrees of target site specificity.
Raquel S Linheiro, Casey M Bergman
doaj   +1 more source

A complete chloroplast genome of Rubia yunnanensis Diels (Rubiaceae), a traditional Chinese herb endemic to China

open access: yesMitochondrial DNA. Part B. Resources, 2022
Rubia yunnanensis Diels 1912 (Rubiaceae) is a plant used in traditional Chinese medicine. We here assembled a complete chloroplast (cp) genome for R. yunnanensis using Illumina HiSeq reads. The genome is 155,108 bp in length.
Shuying Zhao   +3 more
doaj   +1 more source

Inverted repeat domains in membrane proteins

open access: yesFEBS Letters, 2005
With the upsurge in known membrane protein structures, common structural themes have started to emerge. One of these is the inverted repeat, a tandem of α‐helical domains that have similar tertiary folds but opposite membrane orientations. In all previously known examples, both repeat units were encoded in a single continuous polypeptide.
Geoffrey Chang, Owen Pornillos
openaire   +3 more sources

DNA rearrangement mediated by inverted repeats. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1996
Inverted repeats of DNA are widespread in the genomes of eukaryotes and prokaryotes and can mediate genome rearrangement. We studied rearrangement mediated by plasmid-borne inverted repeats in Escherichia coli. We show that inverted repeats can mediate an efficient and recA-independent recombination event.
Leroy F. Liu, Xin Bi
openaire   +3 more sources

Insertion of miniature subterminal inverted repeat-like elements in diapause-regulated genes in the Colorado potato beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae)

open access: yesEuropean Journal of Entomology, 2011
Determining the genomic structure of diapause-associated transcripts (DAT) -2 and -3 led to the isolation of four novel miniature subterminal inverted repeat-like elements (MSITE): Mild-1, -2, -3 and -4.
George D. YOCUM   +3 more
doaj   +1 more source

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