Effects of space flight on Xenopus laevis larval development.

@article{Snetkova1995EffectsOS,
  title={Effects of space flight on Xenopus laevis larval development.},
  author={E. V. Snetkova and N A Chelnaya and Lidia Serova and Sergei V. Saveliev and E Cherdanzova and S P Pronych and Richard J Wassersug},
  journal={The Journal of experimental zoology},
  year={1995},
  volume={273 1},
  pages={21-32}
}
Fifty-three fertilized Xenopus laevis embryos at early tail bud stage were launched into orbit aboard a Biocosmos satellite and remained in microgravity for 11.5 days. During this period, the embryos hatched and continued to develop as free-living larvae. Forty-eight individuals survived the mission. Upon recovery these tadpoles had smaller heads/bodies and proportionately longer tails than ground controls. Almost all the flight animals had caudal lordosis and consequently swam in backward… CONTINUE READING