Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Analysis of non-crossover bivalents in pachytene cells from 10 normal men.

Human reproduction (Oxford, England) - 1 Sept 2006

Sun Fei, Oliver-Bonet M, Liehr T, Starke H, Turek P, Ko E, Rademaker A, Martin R H

Abstract excerpt

BACKGROUND: Bivalents with no recombination foci (possible achiasmates) are unable to orient properly on the metaphase plate or to segregate chromosomes to daughter cells. Non-crossover bivalents are known to cause meiotic arrest in various organisms. METHODS: Individual non-crossover bivalents were identified in 886 pachytene cells (19 492 bivalents) from testicular biopsies of 10 normal men. Fluorescence...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Aneuploidy
Share to Chromosomes, Human, Pair 21
Share to Chromosomes, Human, Pair 22

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Crossing Over, Genetic

Share to Karyotyping

Share to Sex Chromosomes

Share to Spermatogenesis

Share to Testis

Source

Identifiers

PMID: 16751649
DOI: 10.1093/humrep/del190

Genes

MLH1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Analysis of non-crossover bivalents in pachytene cells from 10 normal men.PMID 16751649Read ↗

Meiotic non-disjunction mechanisms in human fertile malesSemantic proximity Read ↗

Variation in MLH1 distribution in recombination maps for individual chromosomes from human males.Semantic proximity Read ↗

Reduced meiotic recombination on the XY bivalent is correlated with an increased incidence of sex chromosome aneuploidy in men with non-obstructive azoospermiaSemantic proximity Read ↗

Premature separation of sister chromatids in human male meiosisSemantic proximity Read ↗

Chiasmata, crossovers, and meiotic chromosome segregation.Semantic proximity Read ↗

H2AFX and MDC1 Protect Genomic Integrity in Male Germ Cells by Promoting Recombination and Activation of the Recombination-Dependent CheckpointSemantic proximity Read ↗

Meiotic studies in two human reciprocal translocations and their association with spermatogenic failureSemantic proximity Read ↗

Preparation of Meiotic Chromosome Spreads from Mouse Oocytes for Assessment of Synapsis and RecombinationSemantic proximity Read ↗

Meiotic abnormalities in infertile malesSemantic proximity Read ↗

Abnormal meiotic recombination in infertile men and its association with sperm aneuploidySemantic proximity Read ↗

Synapsis and meiotic recombination analyses: MLH1 focus in the XY pair as an indicatorSemantic proximity Read ↗

Behaviour of human heterochromatic regions during the synapsis of homologous chromosomesSemantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.