The Structure of Nuclear Membrane in Larval Gonads of Heliothis obsolete.∗ † ‡

@article{Beams1956TheSO,
  title={The Structure of Nuclear Membrane in Larval Gonads of Heliothis obsolete.∗ † ‡},
  author={H. Beams and T. Tahmisian and E. Anderson and R. Devine},
  journal={Proceedings of the Society for Experimental Biology and Medicine},
  year={1956},
  volume={91},
  pages={473 - 475}
}
  • H. Beams, T. Tahmisian, +1 author R. Devine
  • Published 1956
  • Chemistry, Medicine
  • Proceedings of the Society for Experimental Biology and Medicine
  • Summary 1. Electron microscope studies on thin sections of germ cells of the larva Heliothis obsoleta have revealed the presence in the nuclear membrane of pore-like structures which are spaced about 1300 A apart. The pores are approximately 280 A in diameter and are surrounded by a relatively dense wall about 320 A in diameter. Thus, the diameter of the pore plus the surrounding wall is approximately 920 A. 2. The pores appear to be of a size that would permit the passage of large molecules… CONTINUE READING
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