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Fine structure and function of the alimentary epithelium in Artemia salina nauplii

Abstract

The fine structure of the alimentary tract in the second instar nauplius of the brine shrimp, Artemia salina, has been described. The foregut and hindgut of the larva are composed of cuboidal epithelium which is cuticularized. The epithelium of the midgut and gastric caeca is columnar and is characterized by apical microvilli, basal membrane infolds, and abundant mitochondria. The structural characteristics of the midgut cells correlate with previous physiological and biochemical evidence on both adult and larval brine shrimp which indicates that the midgut plays an important role in absorption and osmoregulation in these animals.
Publication Date:
Jan 01, 1974
Product Type:
Journal Article
Reference Number:
EDB-77-045147
Resource Relation:
Journal Name: Cell Tissue Res.; (Germany, Federal Republic of); Journal Volume: 155
Subject:
59 BASIC BIOLOGICAL SCIENCES; ARTEMIA; INTESTINAL ABSORPTION; LARVAE; EPITHELIUM; ELECTRON MICROSCOPY; BIOLOGICAL FUNCTIONS; INTESTINES; MITOCHONDRIA; ANIMALS; AQUATIC ORGANISMS; ARTHROPODS; BODY; CELL CONSTITUENTS; CRUSTACEANS; DIGESTIVE SYSTEM; GASTROINTESTINAL TRACT; INVERTEBRATES; MICROSCOPY; ORGANOIDS; ORGANS; TISSUES; UPTAKE; 550300* - Cytology
OSTI ID:
7128028
Research Organizations:
Oregon State Univ., Corvallis
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: CTSRC
Submitting Site:
TIC
Size:
Pages: 423-436
Announcement Date:
Mar 01, 1977

Citation Formats

Hootman, S R, and Conte, F P. Fine structure and function of the alimentary epithelium in Artemia salina nauplii. Germany: N. p., 1974. Web.
Hootman, S R, & Conte, F P. Fine structure and function of the alimentary epithelium in Artemia salina nauplii. Germany.
Hootman, S R, and Conte, F P. 1974. "Fine structure and function of the alimentary epithelium in Artemia salina nauplii." Germany.
@misc{etde_7128028,
title = {Fine structure and function of the alimentary epithelium in Artemia salina nauplii}
author = {Hootman, S R, and Conte, F P}
abstractNote = {The fine structure of the alimentary tract in the second instar nauplius of the brine shrimp, Artemia salina, has been described. The foregut and hindgut of the larva are composed of cuboidal epithelium which is cuticularized. The epithelium of the midgut and gastric caeca is columnar and is characterized by apical microvilli, basal membrane infolds, and abundant mitochondria. The structural characteristics of the midgut cells correlate with previous physiological and biochemical evidence on both adult and larval brine shrimp which indicates that the midgut plays an important role in absorption and osmoregulation in these animals.}
journal = []
volume = {155}
journal type = {AC}
place = {Germany}
year = {1974}
month = {Jan}
}