Zobrazeno 1 - 10
of 28
pro vyhledávání: '"B, Labidi"'
Publikováno v:
Biochemistry and Cell Biology. 68:957-964
Investigating genes and their transcription products in nuclear compartments corresponding to one mammalian chromosome, the ribosomal genes 18S–28S and 5S were localized in PtK1 micronucleated cells and rRNA was characterized in sorted micronuclei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::896108ec4a8d0975ba13a05ebae89698
https://doi.org/10.1139/o90-141
https://doi.org/10.1139/o90-141
Publikováno v:
Experimental Cell Research. 181:27-39
In PtK1 cells micronucleated by colchicine, we previously demonstrated that some micronuclei contain a single chromosome. Here, we investigated interphase chromosome organization in micronucleated PtK1 cells using conventional electron microscopy and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b7b3d62f04c61afd1fae045ae082bf2
https://doi.org/10.1016/0014-4827(89)90179-1
https://doi.org/10.1016/0014-4827(89)90179-1
Publikováno v:
Chromosoma. 94:468-474
Colchicine induces the formation of small nuclei called micronuclei which contain limited parts of the genome. Some of them exhibit a DNA content equivalent to that of a single chromosome. Our purpose was to study the preservation of chromosome integ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::417a8776adbd19d890b9f287c3e582d1
https://doi.org/10.1007/bf00292756
https://doi.org/10.1007/bf00292756
Publikováno v:
Experimental Cell Research. 169:233-244
Micronuclei have been induced by colchicine in rat kangaroo (Potorous tridactylis) PtK1 cells. The synthesis of RNA was investigated both in isolated micronuclei by quantifying RNA polymerase activities at different ionic strengths with or without in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bb946f2e1bb1ffa6d767714b69018ee
https://doi.org/10.1016/0014-4827(87)90241-2
https://doi.org/10.1016/0014-4827(87)90241-2
Publikováno v:
Experimental Cell Research. 173:617-627
Micronuclei are diploid genome subfractions which can be induced by colchicine treatment. The purpose of the present study was to identify the chromosome content of micronuclei. Accordingly, PtK1 cells were micronucleated with colchicine and their DN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e8711922c0b195b05c14a6f112f6afe
https://doi.org/10.1016/0014-4827(87)90300-4
https://doi.org/10.1016/0014-4827(87)90300-4
Publikováno v:
Experimental cell research. 164(1)
We report here a procedure allowing to select micronuclei corresponding to defined individualized chromosomes in conditions which preserve their synthetic activity. The mammalian PtK1 cells, which possess six chromosome pairs, were micronucleated by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b390cf89ee28ccb1073515c593165dc1
https://pubmed.ncbi.nlm.nih.gov/3956595
https://pubmed.ncbi.nlm.nih.gov/3956595
Publikováno v:
Experimental cell research. 169(1)
Micronuclei have been induced by colchicine in rat kangaroo (Potorous tridactylis) PtK1 cells. The synthesis of RNA was investigated both in isolated micronuclei by quantifying RNA polymerase activities at different ionic strengths with or without in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::70be765cb7c7b72b803c6e8adc5e14bf
https://pubmed.ncbi.nlm.nih.gov/3817015
https://pubmed.ncbi.nlm.nih.gov/3817015
Publikováno v:
European journal of cell biology. 38(1)
Micronuclei are small interphase nuclei containing part of the genome; the DNA content of the smallest micronuclei is equivalent to one chromosome. For analysis by biochemical method and by cytofluorometry of interphase micronuclei containing a singl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::46af7944fd485de5fbc41b20bcb210fa
https://pubmed.ncbi.nlm.nih.gov/4029174
https://pubmed.ncbi.nlm.nih.gov/4029174
Publikováno v:
Journal d'urologie et de nephrologie. 84(4-5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::30a3718372c375f9b8d08090d4f5b70e
https://pubmed.ncbi.nlm.nih.gov/150465
https://pubmed.ncbi.nlm.nih.gov/150465
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