Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
, 254 (5496), 109-14

Nuclear Envelope Permeability

Nuclear Envelope Permeability

P L Paine et al. Nature.


The permeability of the amphibian oocyte nuclear envelope in situ has been determined for three tritiated dextrans. The envelope is a sieve, restricting molecular movement between the cytoplasm and nucleus. The patent radius of its pores is about 45å.

Similar articles

See all similar articles

Cited by 264 PubMed Central articles

See all "Cited by" articles

Publication types

LinkOut - more resources