[Chicken erythrocyte nuclei: composition and analysis of phospholipids].

Abstract:

:While many works analyse lipid composition of cellular nuclei, essentially of liver, few describe bird erythrocyte nuclei. For them very discordant results are reported due to very different methods of preparation. In the method we adopted a good reproducibility is controlled by electron microscopy, evaluation of specific enzymatic activities and by protein, RNA and DNA determinations. Total lipid content and phospholipid composition were determined showing, in agreement with other works, the predominance of phosphatidylcholine and phosphatidylethanolamine. On the contrary, the nuclear fraction is poor in sphingomyelin, which is essentially a plasma membrane phospholipid.

journal_name

Biochimie

journal_title

Biochimie

authors

Souillard C,Soula G

doi

10.1016/s0300-9084(76)80126-5

keywords:

subject

Has Abstract

pub_date

1976-01-01 00:00:00

pages

1263-71

issue

10

eissn

0300-9084

issn

1638-6183

pii

S0300-9084(76)80126-5

journal_volume

58

pub_type

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