CHARACTERIZATION OF THE NUCLEAR SPERM BASIC-PROTEINS IN ONE ARCHAEOGASTROPOD - COMPARISON OF PROTAMINES BETWEEN SPECIES

被引：15

作者：

DABAN, M

MORRICONI, E

KASINSKY, HE

CHIVA, M

机构：

[1] UNIV BRITISH COLUMBIA,DEPT ZOOL,VANCOUVER V6T 2A9,BC,CANADA

[2] CTR AUSTRAL INVEST CIENT,CONSEJO NACL INVEST CIENT & TECN,RA-9410 USHUAIA,ARGENTINA

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY | 1990年 / 96卷 / 01期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/0305-0491(90)90352-T

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

1. 1. The sperm nuclei of the marine snail Tegula funebralis (Trochacea, O. Archaeogastropoda) contain five sperm specific proteins. 2. 2. These proteins are of three types: a sperm specific H1, three relatively lysine and arginine-rich molecules, with an amino acid composition similar to H2b histone, and a main component, with a high percentage of arginine (50% of the molecule) and a composition limited to only seven different amino acids. 3. 3. The amino acid content and electrophoretic behaviour of the main protamines from five species of archaeogastropods show many similarities among them, only with slight variations in the lysine content. 4. 4. Here we compare our results with previous data about gastropod sperm proteins. © 1990.

引用

页码：123 / 127

页数：5

共 22 条

[1] THE HISTONES OF THE SPERM OF SPISULA-SOLIDISSIMA INCLUDE A NOVEL, CYSTEINE-CONTAINING H-1 HISTONE
AUSIO, J
VANHOLDE, KE
[J]. CELL DIFFERENTIATION, 1988, 23 (03): : 175 - 190
[2] AUSIO J, 1986, COMP BIOCH PHYSL B, V85, P429
[3] AZEVEDO C, 1985, J SUBMICR CYTOL PATH, V17, P609
[4] ELECTROPHORETIC ANALYSIS OF NUCLEAR PROTEINS ISOLATED FROM SPERM OF THE BLACK ABALONE HALIOTIS-CRACKEROIDII
BALHORN, R
LAKE, S
GLEDHILL, BL
[J]. EXPERIMENTAL CELL RESEARCH, 1979, 123 (02) : 414 - 417
[5] BARNES RD, 1987, INVERTEBRATE ZOOLOGY, P384
[6] BLOCH DP, 1969, GENETICS, V61, P93
[7] CHARACTERIZATION OF PROTAMINES FROM 4 AVIAN SPECIES
CHIVA, M
KASINSKY, HF
SUBIRANA, JA
[J]. FEBS LETTERS, 1987, 215 (02) : 237 - 240
[8] ON THE DIVERSITY OF SPERM BASIC-PROTEINS IN THE VERTEBRATES .6. CYTOCHEMICAL AND BIOCHEMICAL-ANALYSIS IN BIRDS
CHIVA, M
KASINSKY, HE
MANN, M
SUBIRANA, JA
[J]. JOURNAL OF EXPERIMENTAL ZOOLOGY, 1988, 245 (03): : 304 - 317
[9] CHIVA M, 1990, IN PRESS J EXP ZOOL
[10] PRESENCE OF H2B HISTONE IN SPERMATOZOA FROM MARINE GASTROPODA
COLOM, J
SUBIRANA, JA
[J]. EXPERIMENTAL CELL RESEARCH, 1981, 131 (02) : 462 - 465

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