SEX-SPECIFIC GENE-EXPRESSION IN DISTINCT TISSUES OF THE SHRIMP PENAEUS-VANNAMEI

被引：6

作者：

CARIOLOU, MA ^{[1
]}

FLYTZANIS, CN ^{[1
]}

机构：

[1] BAYLOR COLL MED,DEPT CELL BIOL,HOUSTON,TX 77030

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY | 1993年 / 106卷 / 03期

关键词：

D O I：

10.1016/0305-0491(93)90152-U

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. Soluble proteins extracted from male and female Penaeus vannamei tissues such as eyes, eyestalks, brain, nerve cord, hemolymph, heart, muscle, hepatopancreas, hepatopancreas membrane and cuticular epidermis were analyzed and compared by high-resolution mini-two-dimensional polyacrylamide gel electrophoresis (mini-2D-PAGE). 2. In each shrimp tissue a large number of discrete polypeptides was observed. 3. The polypeptide patterns from the same tissue of female and male shrimp were mostly similar but both qualitative and quantitative differences were noted, suggesting the presence of sex-specific gene products in various shrimp tissues. 4. Future applications of these results are discussed.

引用

页码：705 / 716

页数：12

共 28 条

[1] THE EFFECT OF EYESTALK ABLATION ON SPAWNING, MOLTING AND MATING OF PENAEUS-SEMISULCATUS DEHAAN [J].