WO2009044868-A1  'Abstracts of the Annual Meeting of the Society for Biotechnology, Japan', vol. 2005, 2005 article KAWAKAMI A. ET AL.: 'Kumikae Zymomonas mobilis ni yoru Hemicellulose Hakko', page 179;  DIEN BS ET AL.: 'Bacteria engineered for fuel ethanol production: current status.' APPL MICROBIOL BIOTECHNOL vol. 63, no. 3, 2003, pages 258 - 266;  WEISSER P ET AL.: 'Expression of the Escherichia coli pmi gene, encoding phosphomannose-isomerase in Zymomonas mobilis, leads to utilization of mannose as a novel growth substrate, which can be used as a selective marker.' APPL ENVIRON MICROBIOL vol. 62, no. 11, 1996, pages 4155 - 4161;  WEISSER P ET AL.: 'Expression of the Escherichia coli pmi gene, encoding phosphomannose-isomerase in Zymomonas mobilis, leads to utilization of mannose as a novel growth substrate, which can be used as a selective marker.' APPL ENVIRON MICROBIOL vol. 62, no. 11, 1996, pages 4155 - 4161, XP008132392;  DIEN BS ET AL.: 'Bacteria engineered for fuel ethanol production: current status.' APPL MICROBIOL BIOTECHNOL vol. 63, no. 3, 2003, pages 258 - 266, XP009133875;  See also references of EP 2206771A1;  No relevant documents disclosedEP2206771-A1  YANASE HIDESHI ET AL: "ethanol production from cellulosic materials by genetically engineered Zymomonas mobilis" BIOTECHNOLOGY LETTERS, vol. 27, 1 January 2005 (2005-01-01), - 31 December 2005 (2005-12-31) pages 259-263, XP002596062;  See also references of WO 2009044868A1US2010311140-A1  Gunasekaran et al., The SACB and SACC genes encoding levansucrase and sucrase from a gene cluster in Zymomonas mobilis. Biotechnol. Lett., 1995, Vol. 17 (6): 635-642.;  Kannan et al., Improved ethanol production from sucrose by a mutant of Zymomonas mobilis lacking sucrase in immobilized cell fermentation. Enz. Microbial Technol., 1998, Vol. 22: 179-184.US8383377-B2  Gunasekaran et al., The SACB and SACC genes encoding levansucrase and sucrase from a gene cluster in Zymomonas mobilis. Biotechnol. Lett., 1995, vol. 17 (6): 635-642.;  Kannan et al., Improved ethanol production from sucrose by a mutant of Zymomonas mobilis lacking sucrase in immobilized cell fermentation. Enz. Microbial Technol., 1998, vol. 22: 179-184.;  Dien et at "Bacteria engineered for fuel ethanol production: current status", Appl Microbiol Biotechnol, 2003, vol. 63, No. 3, p. 258-266.;  Kawakami et al. "Ethanol production from hemicellulosic materials by genetically engineered Zumomonas mobilis", Abstracts of the Annual Meeting of the Society for Biotechnology, Japan, 2005, vol. 2005, p. 179.;  Weisser et al., "Expression of the Escherichia coli pmi Gene, Encoding Phosphomannose-Isomerase in Zymomonas mobilis, Leads to Utilization of Mannose as a Novel Growth Substrate, Which Can Be Used as a Selective Marker", Appl and Environ Microbiol, 1996, vol. 62, No. 11, p. 4155-4161.;  International Preliminary Report on Patentability issued on May 4, 2010 in International Application No. PCT/JP2008/068073 (PCT/IB/373).;  Examiner's Report dated May 15, 2012 issued in corresponding Canadian Patent Application No. 2,700,826.;  Extended European Search Report, dated Sep. 1, 2010, for European Application No. 08834910.5.;  Yanase et al., "Ethanol production from cellulosic materials by genetically engineered Zymomonas mobilis," Biotechnology Letters, vol. 27, pp. 259-263, 2005.EP2206771-B1  YANASE HIDESHI ET AL: "ethanol production from cellulosic materials by genetically engineered Zymomonas mobilis" BIOTECHNOLOGY LETTERS, vol. 27, 1 January 2005 (2005-01-01), - 31 December 2005 (2005-12-31) pages 259-263, XP002596062;  'Abstracts of the Annual Meeting of the Society for Biotechnology, Japan', vol. 2005, 2005 article KAWAKAMI A. ET AL.: 'Kumikae Zymomonas mobilis ni yoru Hemicellulose Hakko', page 179;  WEISSER P ET AL.: 'Expression of the Escherichia coli pmi gene, encoding phosphomannose-isomerase in Zymomonas mobilis, leads to utilization of mannose as a novel growth substrate, which can be used as a selective marker.' APPL ENVIRON MICROBIOL vol. 62, no. 11, 1996, pages 4155 - 4161, XP008132392;  DIEN BS ET AL.: 'Bacteria engineered for fuel ethanol production: current status.' APPL MICROBIOL BIOTECHNOL vol. 63, no. 3, 2003, pages 258 - 266, XP009133875CN101889078-B  Akinori KAWAKAMI et.al.Kumikae Zymomonas Mobilis III yoru Hemicellulose Hakko. "Abstracts of the annual meeting of the Society for Biotechnology". 2005, 179.