Zobrazeno 1 - 10
of 19
pro vyhledávání: '"K L, Traverse"'
Publikováno v:
Proceedings of the National Academy of Sciences. 107:21052-21057
The retrotransposons HeT-A , TART , and TAHRE , which maintain Drosophila telomeres, transpose specifically onto chromosome ends to form long arrays that extend the chromosome and compensate for terminal loss. Because they transpose by target-primed
Publikováno v:
Proceedings of the National Academy of Sciences. 107:5064-5069
The non-LTR retrotransposons forming Drosophila telomeres constitute a robust mechanism for telomere maintenance, one which has persisted since before separation of the extant Drosophila species. These elements in D. melanogaster differ from nontelom
Publikováno v:
Genome Research. 16:1231-1240
Telomeres of the genus Drosophila, like those of other eukaryotes, are made up of tandem arrays of nucleotide repeats copied from an RNA template. The distinctive feature of Drosophila telomeres lies in the sequence repeats themselves. In all other s
Publikováno v:
Cell. 88:647-655
HeT-A elements are non–long terminal repeat (non-LTR) retrotransposons found in head-to-tail arrays on Drosophila chromosome ends, where they form telomeres. We report that HeT-A promoter activity is located in the 3′ end of the element, unlike t
Publikováno v:
The Journal of Cell Biology
The Drosophila Hsr-omega puff, one of the largest heat shock puffs, reveals a very unusual gene, identified by heat shock but constitutively active in nearly all cell types. Surprisingly, Hsr-omega yields two transcription end-products with very diff
Publikováno v:
Proceedings of the National Academy of Sciences. 87:7998-8002
HeT DNA is a complex family of repeated DNA found only in pericentric and telomeric heterochromatin. In contrast to other DNA families that have been specifically associated with heterochromatin, HeT DNA is not principally a family of tandemly repeat
Autor:
Harald Biessmann, Kristian Ferry, James M. Mason, Marie d'Hulst, Katrin Valgeirsdottir, K L Traverse, Mary Lou Pardue
Publikováno v:
Cell. 61:663-673
Stocks of D. melanogaster X chromosomes carrying terminal deletions (RT chromosomes) have been maintained for several years. Some of the chromosomes are slowly losing DNA from the broken ends (as expected if replication is incomplete) and show no tel
Autor:
Mary Lou Pardue, Janet A. George, Elena Casacuberta, P. G. DeBaryshe, S. Rashkova, K L Traverse
Publikováno v:
Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology. 13(5)
Telomeres across the genus Drosophila are maintained, not by telomerase, but by two non-LTR retrotransposons, HeT-A and TART, that transpose specifically to chromosome ends. Successive transpositions result in long head-to-tail arrays of these elemen
Publikováno v:
Molecular and cellular biology. 19(1)
The transposable elements HeT-A and TART constitute the telomeres of Drosophila chromosomes. Both are non-long terminal repeat (LTR) retrotransposons, sharing the remarkable property of transposing only to chromosome ends. In addition, strong sequenc
Publikováno v:
Evolution and Impact of Transposable Elements ISBN: 9789401060547
Transposable elements are abundant in the genomes of higher organisms but are usually thought to affect cells only incidentally, by transposing in or near a gene and influencing its expression. Telomeres of Drosophila chromosomes are maintained by tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::922fb35d4bc319201bb482b6572b3ae7
https://doi.org/10.1007/978-94-011-4898-6_7
https://doi.org/10.1007/978-94-011-4898-6_7