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Soldier determination in ants: new role for juvenile hormone.

Publication ,  Journal Article
Wheeler, DE; Nijhout, HF
Published in: Science (New York, N.Y.)
July 1981

Topical application of juvenile hormone analog induces soldier development in the ant Pheidole bicarinata. Soldier induction takes place if the juvenile hormone analog is present during a period of sensitivity that occurs during the last larval instar. Control of worker dimorphism seems to be accomplished through control of timing of metamorphosis. The smallest size at which metamorphosis can be initiated is shifted upwardfrom 1.2 to 1.7 millimeters by exposure to the juvenile hormone analog during the sensitive period.

Duke Scholars

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Published In

Science (New York, N.Y.)

DOI

EISSN

1095-9203

ISSN

0036-8075

Publication Date

July 1981

Volume

213

Issue

4505

Start / End Page

361 / 363

Related Subject Headings

  • General Science & Technology
 

Citation

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Wheeler, D. E., & Nijhout, H. F. (1981). Soldier determination in ants: new role for juvenile hormone. Science (New York, N.Y.), 213(4505), 361–363. https://doi.org/10.1126/science.213.4505.361
Wheeler, D. E., and H. F. Nijhout. “Soldier determination in ants: new role for juvenile hormone.Science (New York, N.Y.) 213, no. 4505 (July 1981): 361–63. https://doi.org/10.1126/science.213.4505.361.
Wheeler DE, Nijhout HF. Soldier determination in ants: new role for juvenile hormone. Science (New York, NY). 1981 Jul;213(4505):361–3.
Wheeler, D. E., and H. F. Nijhout. “Soldier determination in ants: new role for juvenile hormone.Science (New York, N.Y.), vol. 213, no. 4505, July 1981, pp. 361–63. Epmc, doi:10.1126/science.213.4505.361.
Wheeler DE, Nijhout HF. Soldier determination in ants: new role for juvenile hormone. Science (New York, NY). 1981 Jul;213(4505):361–363.
Journal cover image

Published In

Science (New York, N.Y.)

DOI

EISSN

1095-9203

ISSN

0036-8075

Publication Date

July 1981

Volume

213

Issue

4505

Start / End Page

361 / 363

Related Subject Headings

  • General Science & Technology