Degradation of polyhydroxyalkanoates in eutrophic reservoir

Efficacy of tebuconazole embedded in biodegradable poly‐3‐hydroxybutyrate to inhibit the development ofFusarium moniliformein soil microecosystems

“…Among the major microorganisms, the number of spore‐forming bacilli dropped by 20%, and the number of gram‐positive cocci by 12%, while the number of Pseudomonas and Corynebacterium species increased by 11–12%. We observed an increase in the total number of gram‐negative bacilli and actinobacteria, including representatives of Pseudomonas , Stenotrophomonas , Variovorax and Streptomyces , which are effective PHA degraders . A similar effect of TEB embedded in P3HB films and pellets was described in our previous study …”

Degradable Polyhydroxyalkanoates as Herbicide Carriers

“…The copolymer P(3HB/3HV), which, as had been previously demonstrated, can be degraded in soil more readily than the homopolymer of polyhydroxybutyrate (P3HB) [13] [24], and PHA biosynthesis was performed as previously described [25].…”

“…Among PHA degraders that have been described in the literature are representatives of various genera of bacteria [8,[10][11][12][13] and fungi [8,11,[14][15][16].…”

Laboratory Research of Degradation of Polyhydroxyalkanoates of Different Chemical Structure in Soil

“…В течение ряда лет изучались закономерности биоразруше-ния П3ГБ и П3ГБ/3ГВ в виде пленок и прес-сованных 3D-форм в реальных природных условиях -в водных и почвенных экосисте-мах, различающихся структурой микробиоце-нозов. Исследования проведены в пресновод-ных водоемах (Volova et al, 2004;2006;2007) и почвах сибирского региона (Прудникова и др., 2012;Boyandin et al, 2012a), солоновод-ном лечебном озере Шира (Жила и др., 2012), в тропических условиях: в Южно-Китайском море (Volova et al, 2010;2011;Boyandin et al, 2013), материковых и прибрежных почвах (Прудникова и др., 2012;Boyandin et al, 2013).…”