Detection of the Polar Body After Fertilization.
DAPI
Fertilization
Meiosis
Phalloidin
Polar body
Zebrafish
Journal
Methods in molecular biology (Clifton, N.J.)
ISSN: 1940-6029
Titre abrégé: Methods Mol Biol
Pays: United States
ID NLM: 9214969
Informations de publication
Date de publication:
2021
2021
Historique:
entrez:
19
2
2021
pubmed:
20
2
2021
medline:
31
3
2021
Statut:
ppublish
Résumé
The polar body, with haploid DNA, is a small cell produced during the meiosis of an oocyte. Here, we describe the detailed procedures for the detection of the second polar body in zebrafish (Danio rerio) embryos after 10 min post fertilization. A polar body can be easily distinguished as a small dot with a DAPI-stained nucleus surrounded by Phalloidin-labeled F-actin in each fertilized zebrafish embryo.
Identifiants
pubmed: 33606230
doi: 10.1007/978-1-0716-0970-5_13
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
157-167Références
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