Access the full text.
Sign up today, get DeepDyve free for 14 days.
ISSN 0003-6838, Applied Biochemistry and Microbiology, 2019, Vol. 55, No. 9, pp. 850–860. © Pleiades Publishing, Inc., 2019. Russian Text © The Author(s), 2019, published in Biotekhnologiya, 2019, Vol. 35, No. 2, pp. 3–15. PRODUCERS, BIOLOGY, SELECTION, AND GENE ENGINEERING Increased Isoprene Production by the Recombinant Pantoea ananatis Strain due to the Balanced Amplif ication of Mevalonate Pathway Genes a a, b a J. I. Katashkina , E. D. Kazieva *, Y. Tajima , and S. V. Mashko Ajinomoto-Genetika Research Institute (AGRI) Closed Joint-Stock Company, Moscow, 117545 Russia Institute for Innovation, Ajinomoto Co., Inc., Kawasaki-ku, Kawasaki, 210-8681 Japan *e-mail: ekaterina_kazieva@agri.ru Received December 11, 2018; revised February 8, 2019; accepted March 15, 2019 Abstract—The uncoordinated expression of a target biosynthetic pathway often results in low growth and pro- ductivity for a producing strain due to the accumulation of toxic metabolic intermediates. In this study, we report an increase in isoprene accumulation by an engineered strain of Pantoea ananatis that possesses for- eign, artificial mevalonate-pathway genes. This was achieved due to the simultaneous, ϕ80-Int-dependent integration of a mixture of conditionally replicated plasmids carrying genes for the upper and lower meva- lonate pathways and mevalonate kinase, followed by selection according to the
Applied Biochemistry and Microbiology – Springer Journals
Published: Dec 5, 2019
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.