The influence of the brain hormone on retention of blood in the mid-gut of the mosquito <i>Aedes aegypti</i> (L.)

J. D. Gillett, S. J. Cole, Deborah Reeves

Proceedings of the Royal Society of London. Series B, Biological sciences · 1975 · 16 citations · 6 references

Concepts

Abstract

Abstract Development of the oöcytes after a blood-meal in the mosquito Aedes aegypti occurs in two phases: initiation, which is independent of hormonal action, and promotion to maturity, which is dependent on a neurosecretory hormone from the brain (acting through the endocrine system of the thorax). During the promotion-phase, material for the growth of the oöcytes is mobilized from the blood in the mid-gut. The work described here explores the possibility and confirms that one of the functions of the brain hormone is to retain the blood in the mid-gut until development of the oöcytes is complete.

References

6