Literature DB >> 10066575

Plant cytogenetics at the dawn of the 21st century.

B S Gill1, B Friebe.   

Abstract

The years 1996-1997 saw advances in plant chromosome handling, structure, behaviour and manipulation. Improved protocols were developed for flow sorting, microdissection and microcloning. Fibre FISH was used to map a range of DNA sequences at a resolution of a few kilobases. Over 400 wheat deletion stocks were reported and healing of broken chromosomes by de novo addition of telomeric sequences was demonstrated. Centromeric DNA sequences were identified. The role of telomeric ends in pairing was demonstrated. Apparently unusually long chromosome arms can interfere with mitosis. Novel phenomena and potential of wide hybrids for genome analysis were noteworthy.

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Year:  1998        PMID： 10066575     DOI： 10.1016/s1369-5266(98)80011-3

Source DB:  PubMed          Journal:  Curr Opin Plant Biol        ISSN： 1369-5266            Impact factor:   7.834


  8 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.  The signature of the Cestrum genome suggests an evolutionary response to the loss of (TTTAGGG)n telomeres.

Authors:  Eva Sýkorová; K Yoong Lim; Jiri Fajkus; Andrew R Leitch
Journal:  Chromosoma       Date:  2003-10-03       Impact factor: 4.316

3.  Chromosome healing by addition of telomeric repeats in wheat occurs during the first mitotic divisions of the sporophyte and is a gradual process.

Authors:  B Friebe; R G Kynast; P Zhang; L Qi; M Dhar; B S Gill
Journal:  Chromosome Res       Date:  2001       Impact factor: 5.239

4.  Genetic and molecular characterization of the I locus of Phaseolus vulgaris.

Authors:  C Eduardo Vallejos; Gustavo Astua-Monge; Valerie Jones; Tammy R Plyler; Ney S Sakiyama; Sally A Mackenzie
Journal:  Genetics       Date:  2005-12-01       Impact factor: 4.562

5.  Single-copy gene fluorescence in situ hybridization and genome analysis: Acc-2 loci mark evolutionary chromosomal rearrangements in wheat.

Authors:  Tatiana V Danilova; Bernd Friebe; Bikram S Gill
Journal:  Chromosoma       Date:  2012-10-02       Impact factor: 4.316

6.  Fate of multicentric and ring chromosomes induced by a new gametocidal factor located on chromosome 4Mg of Aegilops geniculata.

Authors:  R G Kynast; B Friebe; B S Gill
Journal:  Chromosome Res       Date:  2000       Impact factor: 5.239

Review 7.  Recent advances in rice genome and chromosome structure research by fluorescence in situ hybridization (FISH).

Authors:  Nobuko Ohmido; Kiichi Fukui; Toshiro Kinoshita
Journal:  Proc Jpn Acad Ser B Phys Biol Sci       Date:  2010       Impact factor: 3.493

8.  Polyploid genome of Camelina sativa revealed by isolation of fatty acid synthesis genes.

Authors:  Carolyn Hutcheon; Renata F Ditt; Mark Beilstein; Luca Comai; Jesara Schroeder; Elianna Goldstein; Christine K Shewmaker; Thu Nguyen; Jay De Rocher; Jack Kiser
Journal:  BMC Plant Biol       Date:  2010-10-27       Impact factor: 4.215
  8 in total

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