Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1947 Aug;33(8):229-32.
doi: 10.1073/pnas.33.8.229.

X-Ray and Ultraviolet Studies on Pollen Tube Chromosome: II The Quadripartite Structure of the Prophase Chromosomes of Tradescantia

C P Swanson  1
Affiliations

X-Ray and Ultraviolet Studies on Pollen Tube Chromosome: II The Quadripartite Structure of the Prophase Chromosomes of Tradescantia

C P Swanson. Proc Natl Acad Sci U S A. 1947 Aug.
No abstract available

PubMed Disclaimer

References

    1. Genetics. 1936 Sep;21(5):605-14 - PubMed
    1. Genetics. 1938 Nov;23(6):596-609 - PubMed

LinkOut - more resources