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Folia Histochemica et Cytobiologica
Article . 2001
Data sources: Europe PubMed Central
Claim

Occurrence of ubiquitin during spermiogenesis in Chara vulgaris.

descriptionPublicationkeyboard_double_arrow_right Article 11 Oct 2001 English Journal:Folia histochemica et cytobiologica, volume 39 (issn: 0239-8508, Copyright policy )
Authors: M, Kwiatkowska; A, Wojtczak; K, Popłońska; A, Gosek;

pmid: 11374793

Occurrence of ubiquitin during spermiogenesis in Chara vulgaris.

Abstract

Experiments with an anti-ubiquitin antibody proved the presence of ubiquitin in spermatids at all spermiogenesis stages in Charta vulgaris. Its level increased before marked ultrastructural changes of spermatids correlated with disappearance of somatic proteins (histones) and appearance of protamine-type generative proteins. The obtained results seem to confirm our earlier hypotheses concerning a significant role of ubiquitin-proteasome system in Chara spermatozoid differentiation.

Related Organizations
Keywords

Cell Nucleus, Paraffin Embedding, Plants, Spermatogenesis, Immunohistochemistry, Ubiquitins

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold