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Literature DB >> 2138110

Synaptic adjustment of inversion loops in Neurospora crassa.

Abstract

Heterozygotes for three long inversions on chromosome 1 were analyzed by serial reconstruction from electron micrographs. Measurements of loop lengths at different meiotic prophase substages revealed that the homologous synapsis of the inverted region was gradually replaced by nonhomologous synapsis as loops were eliminated during pachytene. This synaptic adjustment was apparently not affected by crossovers which occurred within the 150- and 160-cM long loops.

Entities: Species

Mesh：

Year: 1990 PMID： 2138110 PMCID： PMC1203952

Source DB: PubMed Journal: Genetics ISSN： 0016-6731 Impact factor: 4.562

11 in total

1. The temporal sequence of synaptic initiation, crossing over and synaptic completion.

Authors: M P Maguire
Journal: Genetics Date: 1972-03 Impact factor: 4.562

2. The manifestation of chromosome rearrangements in unordered asci of Neurospora.

Authors: D D Perkins
Journal: Genetics Date: 1974-07 Impact factor: 4.562

3. Synapsis and synaptic adjustment in an infertile human male heterozygous for a pericentric inversion in chromosome 1.

Authors: O Gabriel-Robez; C Ratomponirina; Y Rumpler; B Le Marec; J M Luciani; M R Guichaoua
Journal: Hum Genet Date: 1986-02 Impact factor: 4.132

4. Synaptonemal complex analysis of mouse chromosomal rearrangements. IV. Synapsis and synaptic adjustment in two paracentric inversions.

Authors: M J Moses; P A Poorman; T H Roderick; M T Davisson
Journal: Chromosoma Date: 1982 Impact factor: 4.316

5. A pericentric inversion in Neurospora, with unstable duplication progeny.

Authors: D Newmeyer; C W Taylor
Journal: Genetics Date: 1967-08 Impact factor: 4.562

6. Synaptosomal complex analysis of mouse chromosomal rearrangements. II. Synaptic adjustment in a tandem duplication.

Authors: M J Moses; P A Poorman
Journal: Chromosoma Date: 1981 Impact factor: 4.316

7. Lateral element cross connections of the synaptonemal complex and their relationship to chiasmata in rat spermatocytes.

Authors: P B Moens
Journal: Can J Genet Cytol Date: 1978-12

8. Heterosynapsis and suppression of chiasmata within heterozygous pericentric inversions of the Sitka deer mouse.

Authors: D W Hale
Journal: Chromosoma Date: 1986 Impact factor: 4.316

9. Two kinds of "recombination nodules" in Neurospora crassa.

Authors: M Bojko
Journal: Genome Date: 1989-04 Impact factor: 2.166

10. Fine structure and behaviour of a pericentric inversion in the sand rat, Psammomys obesus.

Authors: T Ashley; M J Moses; A J Solari
Journal: J Cell Sci Date: 1981-08 Impact factor: 5.285

12 in total

1. Telomere attachment, meiotic chromosome condensation, pairing, and bouquet stage duration are modified in spermatocytes lacking axial elements.

Authors: Bodo Liebe; Manfred Alsheimer; Christer Höög; Ricardo Benavente; Harry Scherthan
Journal: Mol Biol Cell Date: 2003-12-02 Impact factor: 4.138

2. Lack of underdominance in a naturally occurring pericentric inversion in Drosophila melanogaster and its implications for chromosome evolution.

Authors: J A Coyne; S Aulard; A Berry
Journal: Genetics Date: 1991-11 Impact factor: 4.562

3. Recurrent locus-specific mutation resulting from a cryptic ectopic insertion in Neurospora.

Authors: David D Perkins; Michael Freitag; Virginia C Pollard; Lori A Bailey-Shrode; Eric U Selker; Daniel J Ebbole
Journal: Genetics Date: 2007-02 Impact factor: 4.562

4. Dissociation of the X chromosome from the synaptonemal complex in the XY body of the rodent Galea musteloides.

Authors: Roberta B Sciurano; I Mónica Rahn; Juan C Cavicchia; Alberto J Solari
Journal: Chromosome Res Date: 2013-09-17 Impact factor: 5.239

5. Meiotic deletion at the BUF1 locus of the fungus Magnaporthe grisea is controlled by interaction with the homologous chromosome.

Authors: Mark L Farman
Journal: Genetics Date: 2002-01 Impact factor: 4.562

Review 6. Prelude to a division.

Authors: Needhi Bhalla; Abby F Dernburg
Journal: Annu Rev Cell Dev Biol Date: 2008 Impact factor: 13.827