Part by Part: Synthetic Biology Parts Used in Solventogenic

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Part by part: synthetic biology parts used in solventogenic Clostridia Ivan Slavkov Gyulev, Benjamin J Willson, Rosanna Catherine Hennessy, Preben Krabben, Elizabeth R Jenkinson, and Gavin Hugh Thomas ACS Synth. Biol., Just Accepted Manuscript • DOI: 10.1021/acssynbio.7b00327 • Publication Date (Web): 29 Nov 2017 Downloaded from http://pubs.acs.org on December 1, 2017

Just Accepted “Just Accepted” manuscripts have been peer-reviewed and accepted for publication. They are posted online prior to technical editing, formatting for publication and author proofing. The American Chemical Society provides “Just Accepted” as a free service to the research community to expedite the dissemination of scientific material as soon as possible after acceptance. “Just Accepted” manuscripts appear in full in PDF format accompanied by an HTML abstract. “Just Accepted” manuscripts have been fully peer reviewed, but should not be considered the official version of record. They are accessible to all readers and citable by the Digital Object Identifier (DOI®). “Just Accepted” is an optional service offered to authors. Therefore, the “Just Accepted” Web site may not include all articles that will be published in the journal. After a manuscript is technically edited and formatted, it will be removed from the “Just Accepted” Web site and published as an ASAP article. Note that technical editing may introduce minor changes to the manuscript text and/or graphics which could affect content, and all legal disclaimers and ethical guidelines that apply to the journal pertain. ACS cannot be held responsible for errors or consequences arising from the use of information contained in these “Just Accepted” manuscripts.

ACS Synthetic Biology is published by the American Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Published by American Chemical Society. Copyright © American Chemical Society. However, no copyright claim is made to original U.S. Government works, or works produced by employees of any Commonwealth realm Crown government in the course of their duties.

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ACS Synthetic Biology

Figure 1. Phylogenetic tree of 16S sequences from selected organisms from the genus Clostridium. The tree was built using Maximum Likelihood method based on the Tamura-Nei model. The bootstrap consensus tree inferred from 1000 replicates is taken to represent the evolutionary history of the taxa analyzed. Evolutionary analyses were conducted in MEGA5. Green circles denote butanol-producing species used in industrial biotechnology (IB), red squares mark risk group 2 species (risk group 3 being highest risk). 142x210mm (96 x 96 DPI)

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Figure 3. Application of terminator prediction software to C. acetobutylicum. A. Outputs from predicted terminator sets derived from the C. acetobutylicum genome by application of TransTermHP (TTHP), RNIE and WedGeSTer were compared. B. An alignment of predictions of a putative bi-directional terminator (marked by T sign) by all three algorithms (note all three produce separate predictions for plus (+)and minus (-))C. RNA structures predicted by RNAfold for the TransTermHP sequence, drawn with VARNA; it is worth noting that the base-pairing between the A-tract and U-tract may not form until after termination. Terminator lengths: WG: maximum length (max)-48bp, minimum (min) - 28bp, average (avg) - 35.8bp; RNIE: max-45bp, min- 34bp, avg-41.7bp,TTHP: max-89bp,min-41bp,avg-57.2bp. 254x190mm (96 x 96 DPI)

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