Acid/base transport across the midgut of the tobacco hornworm, Manduca sexta

Journal of Insect Physiology

Volumn 45, Issue 5, 1999, Pages 493-500

  Coddington, E J ^a   Chamberlin, M E ^b  

^a OREGON STATE UNIVERSITY   (United States)

^b OHIO UNIVERSITY   (United States)

Author keywords

Carbonic anhydrase; Manduca; Midgut; pH; Transport

Indexed keywords

ACID BASE BALANCE; ARTICLE; INTESTINE EPITHELIUM; ION TRANSPORT; LEPIDOPTERA; MEMBRANE POTENTIAL; MIDGUT; NONHUMAN;

EID: 0032951555     PISSN: 00221910     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0022-1910(98)00163-2     Document Type: Article

References (21)

1. + antiport helps to explain extracellular pH 11 in a model epithelium. FEBS Letters. 361:1995;153-156.
2. Berenbaum M. Adaptive significance of midgut pH in larval Lepidoptera. American Naturalist. 115:1980;138-146.
3. Bruns W., Dermietzel R., Gros G. Carbonic anhydrase in the sarcoplasmic reticulum of rabbit skeletal muscle. Journal of Physiology. 371:1986;351-364.
4. Chamberlin M.E. Ion transport across the midgut of the tobacco hornworm (Manduca sexta). Journal of Experimental Biology. 150:1990;425-442.
5. Chamberlin M.E. Luminal alkalinization by the isolated midgut of the tobacco hornworm (Manduca sexta). Journal of Experimental Biology. 150:1990;467-471.
6. Cioffi M. The morphology and fine structure of the larval midgut of a moth (Manduca sexta) in relation to active ion transport. Tissue and Cell. 11:1979;467-479.
7. Cioffi M., Harvey W.R. Comparison of potassium transport in three structurally distinct regions of the insect midgut. Journal of Experimental Biology. 91:1981;103-116.
8. Dow J.A.T. Extremely high pH in biological systems: a model for carbonate transport. American Journal of Physiology. 246:1984;R633-R635.
9. + and pH in larval lepidoptera. Journal of Experimental Biology. 140:1988;455-463.
10. Harrison J.F., Hadley N.F., Quinlan M.C. Acid-base status and spiracular control during discontinuous ventilation in grasshoppers. Journal of Experimental Biology. 198:1995;1755-1763.
11. Johnston J.W., Jungreis A.M. Comparative properties of mammalian and insect carbonic anhydrases: effects of potassium and chloride on the rate of carbon dioxide hydration. Comparative Biochemistry and Physiology. 62B:1979;465-469.
12. Johnston J.W., Jungreis A.M. Carbonic anhydrase activity during the larval-pupal transformation of Hyalophora cecropia reared on foliage and synthetic diet: effects of potassium and chloride on midgut, fat body and integumentary enzymes. Journal of Experimental Biology. 91:1981;255-269.
13. Jungreis A.M., Barron N.D., Johnston J.W. Comparative properties of tobacco hornworm, Manduca sexta, carbonic anhydrases. American Journal of Physiology. 241:1981;R92-R99.
14. Maren T.H. Carbonic anhydrase: chemistry, physiology, and inhibition. Physiological Reviews. 47:1967;595-781.
15. +, acid-base equivalents, and fluid between gut and hemolymph in lepidopteran larvae. Physiological Zoology. 67:1994;68-81.
16. Moffett D.F., Cummings S.A. Transepithelial potential and alkalization in an in situ preparation of tobacco hornworm (Manduca sexta) midgut. Journal of Experimental Biology. 194:1994;341-345.
17. + transport in insect midgut goblet cells. Journal of Experimental Biology. 172:1992;403-415.
18. Nicholls D.G., Ferguson S.J. Bioenergetics 2. 2nd ed. 1992;Academic Press, New York.
19. Reynolds S.E., Nottingham S.F., Stephens A.E. Food and water economy and its relation to growth in fifth-instar larvae of the tobacco hornworm, Manduca sexta. Journal of Insect Physiology. 31:1985;119-127.
20. Ridgway R.L., Moffet D.F. Regional differences in the histochemical localization of carbonic anhydrase in the midgut of the tobacco hornworm (Manduca sexta). Journal of Experimental Zoology. 237:1986;407-412.
21. Thomson R.B., Audsley N., Phillips J.E. Acid-base transport and control in locust hindgut-Artifacts caused by short-circuit current. Journal of Experimental Biology. 155:1991;455-467.