ArticlePloS one2020
Analysis of meiotic segregation by triple-color fish on both total and motile sperm fractions in a t(1p;18) river buffalo bull.
Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 10 citations in OpenAlex.
- Cytogenetic Screening on Mediterranean Italian River Buffalo Males Intended for Reproduction and Females with Fertility Issues-A Pilot Study.Animals : an open access journal from MDPI · 2025Article
- Development of a procedure for isolation, identification and quality assessment of bovine spermatids and evaluation of their fertilizing abilityFrontiers in bioengineering and biotechnology · 2025Article
- Comparative karyotype analysis of the red brocket deer (M. americana sensu lato and M. rufa) complex: evidence of drastic chromosomal evolution and implications on speciation process.Journal of applied genetics · 2024Article
- Molecular Cytogenetics in Domestic Bovids: A Review.Animals : an open access journal from MDPI · 2023Review
- Comparative Fluorescence In Situ Hybridization (FISH) Mapping of Twenty-Three Endogenous Jaagsiekte Sheep Retrovirus (enJSRVs) in Sheep (Animals : an open access journal from MDPI · 2022Article
- Oocyte aneuploidy rates in river and swamp buffalo types (Bubalus bubalis) determined by Multi-color Fluorescence In Situ Hybridization (M-FISH).Scientific reports · 2022Article
- The Cytogenetics of the Water Buffalo: A Review.Animals : an open access journal from MDPI · 2021Review
- Chromosome Abnormalities and Fertility in Domestic Bovids: A Review.Animals : an open access journal from MDPI · 2021Review
- Sperm Nuclei Analysis and Nuclear Organization of a Fertile Boar-Pig Hybrid by 2D FISH on Both Total and Motile Sperm Fractions.Animals : an open access journal from MDPI · 2021Article
Corrections and comments
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Authors and funding
8 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chromosomal aberrations are relatively frequent pathologies in both humans and animals. Among them, translocations present a specific meiotic segregation pattern able to give a higher percentage of unbalanced gametes that can induce fertility problems. In this study, the meiotic segregation patterns of 1p, 1q and 18 Bubalus bubalis chromosomes were analyzed in both total sperm fraction and motile sperm fraction of a t(1p;18) carrier and a control bulls by triple-color FISH analysis with a pool of specific BAC probes. The frequencies of each total sperm fraction products in the carrier resulting from alternate, adjacent I, adjacent II and 3:1 segregation were 39%, 20%, 1% and 38%, respectively. On the other hand, the frequencies of each motile sperm fraction products in the carrier resulting from alternate, adjacent I, adjacent II and 3:1 segregation were 93%, 5%, 0% and 2%, respectively. The frequencies of normal sperms in the carrier were 27% and 69% in total sperm fraction and motile sperm fraction, respectively. The frequencies detected in motile sperm fraction were also validated by comparison with bull's progeny. To our knowledge, this is the first report on the meiotic segregation patterns in motile sperm fractions of B. bubalis bull carrying a chromosomal translocation. These data suggest that translocation has a very limited effect on aneuploidy in the gametes, and therefore, on the reproductive abilities of the bull.
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