Tokuoka, M., Kikuchi, T., Shinohara, Y., Koyama, A., Iio, S., Kubota, T., Kobayashi, J., Koyama, Y., Totsuka, A., Shindo, H., Sato, K. (2015) Cyclopiazonic acid biosynthesis gene cluster gene cpaM is required for speradine A biosynthesis. Bioscience, Biotechnology, and Biochemistry. http://dx.doi.org/10.1080/09168451.2015.1065167
When the above article was first published online, there was an error in the Figure 1 caption. 2-oxoCPA was incorrectly listed as 2- → 2-oxoCPA. The figure caption has now been corrected in the online versions to: Chemical structure of CPA,1) 2-oxoCPA4) and speradine A (1-N-methyl-2-oxoCPA)5) (A) and CPA biosynthesis gene cluster (cpa cluster) in Aspergillus oryzae NBRC 4177 (B).4).
Taylor & Francis apologises for this error.