The hormonal control of diuresis in the cabbage white butterfly Pieris brassicae.

نویسنده

  • S W Nicolson
چکیده

The diuresis which follows the pupal-adult ecdysis of Pieris brassicae is hormonally controlled. Use of the isolated Malpighian tubules as a bioassay shows the presence of substantial diuretic activity in homogenates of the brain and corpus cardiacum-corpus allatum complex. The hormone is probably produced in the brain and released from a storage site in the corpora cardiaca. The tubules of the butterfly are maximally responsive to the diuretic hormone at the time of eclosion.

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عنوان ژورنال:
  • The Journal of experimental biology

دوره 65 3  شماره 

صفحات  -

تاریخ انتشار 1976