The Growth and Metamorphosis of Tornaria... book online

The Growth and Metamorphosis of Tornaria.... Thomas Hunt Morgan

Author: Thomas Hunt Morgan
Date: 03 Mar 2012
Publisher: Nabu Press
Language: English
Format: Paperback::176 pages, ePub, Audiobook
ISBN10: 1276817681
Filename: the-growth-and-metamorphosis-of-tornaria....pdf
Dimension: 189x 246x 10mm::327g
Download Link: The Growth and Metamorphosis of Tornaria...

Indirect developers have a complex life cycle where the embryo first develops into a larva with a distinct body plan, followed metamorphosis into the adult form. contrast, embryogenesis of direct developers gives rise to the adult body plan without an intervening larva. The larvae metamorphosed 7 10 days after fertilization without undergoing the first settling in sand at the bottom of the culture tube. Key words: hemichordate, acorn worm, indirect development, tornaria, metamorphosis.

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