4-Vinylphenol biosynthesis from cellulose as the sole carbon source using phenolic acid decarboxylase- and tyrosine ammonia lyase-expressing Streptomyces lividans. (March 2015)

• Record Type: Journal Article
• Authors: Noda, Shuhei; Kawai, Yoshifumi; Tanaka, Tsutomu; Kondo, Akihiko
• Is Part Of: Bioresource technology. Volume 180(2015)
• Page Start: 59
• Page End: 65
• Publication Date: 2015-03
• Subjects: 4-Vinylphenol -- Phenolic acid decarboxylase -- Cellulose -- Streptomyces lividans; Biomass -- Periodicals; Biomass energy -- Periodicals; Bioremediation -- Periodicals; Agricultural wastes -- Periodicals; Factory and trade waste -- Periodicals; Organic wastes -- Periodicals; Bioénergie -- Périodiques; Déchets agricoles -- Périodiques; Déchets industriels -- Périodiques; Déchets organiques -- Périodiques; Déchets (Combustible) -- Périodiques; 662.88
• DOI: 10.1016/j.biortech.2014.12.064
• Languages: English
• ISSNs: 0960-8524

Abstract

Highlights: Novel PADs were obtained from various Streptomyces species. SsPAD was expressed in S. lividans and efficiently converted pHCA to 4VPh. 4VPh production was demonstrated using RsTAL and PAD-expressing S. lividans . EG, RsTAL, and SsPAD-coexpressing S. lividans produced 4VPh from cellulose. Abstract: Streptomyces lividans was adopted as a host strain for 4-vinylphenol (4VPh) production directly from cellulose. In order to obtain novel phenolic acid decarboxylase (PAD) expressed in S. lividans, PADs distributed among Streptomyces species were screened. Three novel PADs, derived from Streptomyces sviceus, Streptomyces hygroscopicus, and Streptomyces cattleya, were successfully obtained and expressed in S. lividans . S. sviceus PAD (SsPAD) could convert p -hydroxycinnamic acid (pHCA) to 4VPh more efficiently than the others both in vitro and in vivo . For 4VPh production directly from cellulose, l -tyrosine ammonia lyase derived from Rhodobacter sphaeroides and SsPAD were introduced into endoglucanase-secreting S. lividans, and the 4VPh biosynthetic pathway was constructed therein. The created transformants successfully produced 4VPh directly from cellulose.