The terminalizing chromatid strands cannot pass through the nucleolus.    From Wordnik.com.  [Nobel Lecture The Significance of Responses of the Genome to Challenge] Reference

It may undergo exchange at one or more points with the new sister-chromatid that is formed.    From Wordnik.com.  [GENETIC CONTINUITY] Reference

In the following anaphase, passage of the centromeres to opposite poles would produce two chromatid bridges.    From Wordnik.com.  [Nobel Lecture The Significance of Responses of the Genome to Challenge] Reference

The dicentric chromosome, produced by the crossover, initiates the chromatid type of breakage-fusion-bridge - cycle.    From Wordnik.com.  [Nobel Lecture The Significance of Responses of the Genome to Challenge] Reference

Significantly, this is only two mitoses removed from the initiation of the chromatid type of breakage-fusion-bridge cycle.    From Wordnik.com.  [Nobel Lecture The Significance of Responses of the Genome to Challenge] Reference

Therefore, these stocks were used to test if a presumed silent Dt element could be activated by the chromatid type of breakage-fusion-bridge cycle.    From Wordnik.com.  [Nobel Lecture The Significance of Responses of the Genome to Challenge] Reference

In the spore, passage to opposite poles of the two centromeres of this newly created dicentric chromosome again produced a chromatid bridge that was again ruptured.    From Wordnik.com.  [Nobel Lecture The Significance of Responses of the Genome to Challenge] Reference

Entrance of a newly ruptured end of a chromosome into the zygote is followed by the chromatid type of breakage-fusion-bridge cycle throughout mitoses in the developing plant.    From Wordnik.com.  [Nobel Lecture The Significance of Responses of the Genome to Challenge] Reference

It was soon learned that the chromatid type of breakage-fusion-bridge cycle, initiated at a meiotic anaphase, will continue during the development of the pollen grain and the embryo sac.    From Wordnik.com.  [Nobel Lecture The Significance of Responses of the Genome to Challenge] Reference

Some cellular mutations occuring in transformed cells may even be virus-induced, because in the early stages of transformation by papova viruses cells of primary cultures have frequent chromatid breaks (39).    From Wordnik.com.  [Renato Dulbecco - Nobel Lecture] Reference

All chromatid telomeric signals of a particular area were measured.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

The double-chromatid chromosomes line up along the centre of the cell.    From Wordnik.com.  [EurekAlert! - Breaking News] Reference

Midsegment duplication (dup) of chromatid arms may be symmetric or asymmetric.    From Wordnik.com.  [BioMed Central - Latest articles] Reference

This time one-half of each chromosome, a chromatid, moves to the poles of the nucleus.    From Wordnik.com.  [WN.com - Articles related to Philippines Tests Sex Education In Public Schools] Reference

The chromatid of the overcompensate is c17h18fn3o3• hcl • h2o and its ole metabolism is 385.    From Wordnik.com.  [Wii-volution]

It is a matter of debate whether cohesin-independent forces also contribute to sister chromatid cohesion.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

Harley SE, Zou H, Yu H (2004) Human Bub1 protects centromeric sister-chromatid cohesion through Shugoshin during mitosis.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

The formation of such bridges has been commonly attributed to the inability of sister chromatid arms to disjoin in anaphase.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

It is during this alignment that the chromatid arms may overlap and temporarily fuse, resulting in what is called crossovers.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Slide 8: chromatids  Each of two strands is a chromatid  Two pair strands are sister chromatids  Centromere is the region at which they are held together.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

These data indicate that Tipin/Tim1/And1 form a complex that links stabilization of replication fork and establishment of sister chromatid cohesion. chromatid cohesion.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

Within the four cells that are formed each chromatid will eventually replicate to form a chromosome and each gamete cell will contain half the original chromosome number.    From Wordnik.com.  [WN.com - Articles related to Philippines Tests Sex Education In Public Schools] Reference

The entire process is slow and is thought to occur preferentially during the late S and G2 phases of the cell cycle, where the availability of a sister chromatid facilitates repair.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

The recombinase makes a 'nick' in one strand of a DNA double helix, allowing the nicked strand to separate from its complementary strand and anneal to one strand of the double helix on the opposite chromatid.    From Wordnik.com.  [Citizendium, the Citizens' Compendium - Recent changes [en]] Reference

Once replication has occurred, the chromosomes condense into tightly bound structures, and in mitosis these form an X shape in which each half of the X is a chromatid, comprising one complete copy of the chromosome.    From Wordnik.com.  [EurekAlert! - Breaking News] Reference

(a) Fibroblast metaphase after exposure of the culture to 10 ng/ml MMC shows chromatid-type breakage and a radial rejoining figure (arrows).    From Wordnik.com.  [Naturejobs - All Jobs] Reference

No single chromatid but bivalent was found in Sgo1-RNAi oocytes even though Sgo1 was depleted at the MI stage (.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

Sister chromatid recombination in cis-targeted cells can also lead to cell death associated with dicentric (two-centromere) and acentric (no-centromere) chromosomes (.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

As shown in Fig. 2B, sister chromatid separation was observed in only 2. 5±2.5\% of oocytes in Myc signal-positive oocytes, whereas in the control the ratio was 61. 1±5.2\% (P.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

We had expected that some single chromatids would be found instead of bivalents in Sgo1-RNAi oocytes at MI stage, however, no abnormal chromatid separation was observed at the MI stage (.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

(1996) GFP tagging of budding yeast chromosomes reveals that protein-protein interactions can mediate sister chromatid cohesion.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

At the beginning of the S-phase, each chromatid.    From Wordnik.com.  [Citizendium, the Citizens' Compendium - Recent changes [en]] Reference

(2002) C. elegans condensin promotes mitotic chromosome architecture, centromere organization, and sister chromatid segregation during mitosis and meiosis.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference