Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be.

Site Tools

  • AAAS
  • Subscribe
  • Feedback

Site Search

Search Advanced

Science 19 July 1996:
Vol. 273. no. 5273, pp. 287 - 0
DOI:

Prev | Table of Contents | Next

This Week in Science

TWIS Image It has long been thought that successful photosynthesis requires the sequential function of two pigment-protein complexes, photosystems I and II, to boost the energy of an electron using light. Lee et al. (p. 364) show that mutants of the alga Chlamydomonas lacking photosystem I are able to grow photoautotrophically in an aerobic atmosphere. Thus, in these algae, and perhaps in higher plants, there may be more than one way to harvest the energy of the photon. See also the news story on page 310.




ADVERTISEMENT
Click Me!

ADVERTISEMENT
Click Me!

To Advertise     Find Products

Science. ISSN 0036-8075 (print), 1095-9203 (online)