Control of conformation changes associated with homologue recognition during meiosis

Control of conformation changes associated with homologue recognition during meiosis

6 pages; 3 figures; 1 table

Saved in:
Bibliographic Details
Main Authors: Prieto, Pilar, Moore, Graham, Reader, Steve
Format: artículo biblioteca
Language:English
Published: Springer 2005-08
Subjects:Ph1 locus, Ph2 locus, Hexaploid wheat, Polyploidy, Meiosis, Chromosome pairing, Confocal microscopy,
Online Access:http://hdl.handle.net/10261/53883
Tags: Add Tag
No Tags, Be the first to tag this record!
id dig-ias-es-10261-53883
record_format koha
spelling dig-ias-es-10261-538832018-08-03T09:38:10Z Control of conformation changes associated with homologue recognition during meiosis Prieto, Pilar Moore, Graham Reader, Steve Ph1 locus Ph2 locus Hexaploid wheat Polyploidy Meiosis Chromosome pairing Confocal microscopy 6 pages; 3 figures; 1 table During early meiosis, chromosomes pair via their telomeres and centromeres. This pairing induces a conformational change which propagates from these regions along each chromosome, making the chromatin of the partners accessible for intimate pairing. In the present study, we show by exploiting wheat-rye hybrids that the signal is initiated in both the presence and absence of either Ph1 or Ph2. However the chromatin change only continues to propagate through rye telomeric heterochromatin when Ph1 is absent. This failure to propagate the chromatin change through the rye heterochromatin in the absence of Ph2 correlates with a subsequent the lack of wheat-rye chromosome association at metaphase Biotechnology and Biological Sciences Research Council of the UK Peer reviewed 2012-07-25T07:16:59Z 2012-07-25T07:16:59Z 2005-08 artículo http://purl.org/coar/resource_type/c_6501 Theor Appl Genet (2005) 111: 505–510 0040-5752 http://hdl.handle.net/10261/53883 10.1007/s00122-005-2040-6 1432-2242 en http://dx.doi.org/10.1007/s00122-005-2040-6 open Springer
institution IAS ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-ias-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del IAS España
language English
topic Ph1 locus
Ph2 locus
Hexaploid wheat
Polyploidy
Meiosis
Chromosome pairing
Confocal microscopy
Ph1 locus
Ph2 locus
Hexaploid wheat
Polyploidy
Meiosis
Chromosome pairing
Confocal microscopy
spellingShingle Ph1 locus
Ph2 locus
Hexaploid wheat
Polyploidy
Meiosis
Chromosome pairing
Confocal microscopy
Ph1 locus
Ph2 locus
Hexaploid wheat
Polyploidy
Meiosis
Chromosome pairing
Confocal microscopy
Prieto, Pilar
Moore, Graham
Reader, Steve
Control of conformation changes associated with homologue recognition during meiosis
description 6 pages; 3 figures; 1 table
format artículo
topic_facet Ph1 locus
Ph2 locus
Hexaploid wheat
Polyploidy
Meiosis
Chromosome pairing
Confocal microscopy
author Prieto, Pilar
Moore, Graham
Reader, Steve
author_facet Prieto, Pilar
Moore, Graham
Reader, Steve
author_sort Prieto, Pilar
title Control of conformation changes associated with homologue recognition during meiosis
title_short Control of conformation changes associated with homologue recognition during meiosis
title_full Control of conformation changes associated with homologue recognition during meiosis
title_fullStr Control of conformation changes associated with homologue recognition during meiosis
title_full_unstemmed Control of conformation changes associated with homologue recognition during meiosis
title_sort control of conformation changes associated with homologue recognition during meiosis
publisher Springer
publishDate 2005-08
url http://hdl.handle.net/10261/53883
work_keys_str_mv AT prietopilar controlofconformationchangesassociatedwithhomologuerecognitionduringmeiosis
AT mooregraham controlofconformationchangesassociatedwithhomologuerecognitionduringmeiosis
AT readersteve controlofconformationchangesassociatedwithhomologuerecognitionduringmeiosis
_version_ 1777662951090552832

Similar Items