Literature DB >> 5450358

Chromosome pairing: effect of colchicine on an isochromosome.

C J Driscoll, N L Darvey.   

Abstract

Two separable stages in the process of chromosome pairing have been demonstrated. The first results in a close spatial relationship of homologs, and the second results in synapsis and formation of chiasmata. Colchicine reduces chiasma formation in conventional bivalents but not in an isochromosome. Thus, colchicine affects only the first stage of pairing.

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Year:  1970        PMID： 5450358     DOI： 10.1126/science.169.3942.290

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  15 in total

1.  Meiotic metaphase I pairing behavior of a 5BL recombinant isochromosome in wheat.

Authors:  L Qi; B Friebe; B S Gill
Journal:  Chromosome Res       Date:  2000       Impact factor: 5.239

2.  Chromosome arrangement and behaviour of two rye homologous telosomes at the onset of meiosis in disomic wheat-5RL addition lines with and without the Ph1 locus.

Authors:  Belén Maestra; J Hans de Jong; Ken Shepherd; Tomás Naranjo
Journal:  Chromosome Res       Date:  2002       Impact factor: 5.239

Review 3.  Chromosome organization and dynamics during interphase, mitosis, and meiosis in plants.

Authors:  Choon-Lin Tiang; Yan He; Wojciech P Pawlowski
Journal:  Plant Physiol       Date:  2011-11-17       Impact factor: 8.340

4.  Cytogenetics of Disomics, Monotelo- and Monoisodisomics and ml st Mutants of Chromosome 4 of Cotton.

Authors:  J E Endrizzi; R Bray
Journal:  Genetics       Date:  1980-04       Impact factor: 4.562

5.  Live imaging of rapid chromosome movements in meiotic prophase I in maize.

Authors:  Moira J Sheehan; Wojciech P Pawlowski
Journal:  Proc Natl Acad Sci U S A       Date:  2009-11-19       Impact factor: 11.205

6.  Biochemical aspects of colchicine action on meiotic cells.

Authors:  Y Hotta; J Shepard
Journal:  Mol Gen Genet       Date:  1973-05-09

7.  Cytogenetics of chromosome pairing in wheat.

Authors:  R Riley
Journal:  Genetics       Date:  1974-09       Impact factor: 4.562

8.  Telomere-mediated chromosome pairing during meiosis in budding yeast.

Authors:  B Rockmill; G S Roeder
Journal:  Genes Dev       Date:  1998-08-15       Impact factor: 11.361

9.  Colchicine induced quadrivalent formation in Helianthus: evidence of ancient polyploidy.

Authors:  R C Jackson; B G Murray
Journal:  Theor Appl Genet       Date:  1983-02       Impact factor: 5.699

10.  Cytogenetic studies in the genus Zea : 2. Colchicine-induced multivalents.

Authors:  L Poggio; M C Molina; C A Naranjo
Journal:  Theor Appl Genet       Date:  1990-04       Impact factor: 5.699
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