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Obi LU, Tekere M, Roopnarain A, Sanko T, Maguvu TE, Bezuidenhout CC, Adeleke RA. Whole genome sequence of Serratia marcescens 39_H1, a potential hydrolytic and acidogenic strain. ACTA ACUST UNITED AC 2020; 28:e00542. [PMID: 33102161 PMCID: PMC7569290 DOI: 10.1016/j.btre.2020.e00542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 09/27/2020] [Accepted: 10/09/2020] [Indexed: 11/28/2022]
Abstract
Serratia marcescens 39_H1 could enhance the hydrolysis of lignocellulosic biomass. Serratia marcescens 39_H1 is a plant growth promoting organism. Genome analysis showed diverse potential biotechnological application of organism. This is an original report on the hydrolytic and acidogenic attributes ofSerratia marcescens 39_H1 for biogas production.
Here, we report a high quality annotated draft genome of Serratia marcescens 39_H1, a Gram-negative facultative anaerobe that was isolated from an anaerobic digester. The strain exhibited hydrolytic/acidogenic properties by significantly improving methane production when used as a single isolate inoculum during anaerobic digestion of water hyacinth and cow dung. The total genome size of the isolate was 5,106,712 bp which corresponds to an N50 of 267,528 and G + C content of 59.7 %. Genome annotation with the NCBI Prokaryotic Genome Annotation Pipeline (PGAP) predicted a total of 4,908 genes of which 4,755 were protein coding genes; there were no plasmids detected. A number of genes associated with hydrolytic/acidogenic activities as well as other metabolic activities were identified and discussed.
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Affiliation(s)
- Linda U Obi
- Department of Environmental Sciences, University of South Africa, Johannesburg, South Africa.,Microbiology and Environmental Biotechnology Research Group, Institute for Soil, Climate and Water, Agricultural Research Council, Arcadia, 0083, Pretoria, South Africa
| | - Memory Tekere
- Department of Environmental Sciences, University of South Africa, Johannesburg, South Africa
| | - Ashira Roopnarain
- Microbiology and Environmental Biotechnology Research Group, Institute for Soil, Climate and Water, Agricultural Research Council, Arcadia, 0083, Pretoria, South Africa
| | - Tomasz Sanko
- Unit for Environment Sciences and Management, North-West University (Potchefstroom Campus), Potchefstroom, South Africa
| | - Tawanda E Maguvu
- Unit for Environment Sciences and Management, North-West University (Potchefstroom Campus), Potchefstroom, South Africa
| | - Cornelius C Bezuidenhout
- Unit for Environment Sciences and Management, North-West University (Potchefstroom Campus), Potchefstroom, South Africa
| | - Rasheed A Adeleke
- Microbiology and Environmental Biotechnology Research Group, Institute for Soil, Climate and Water, Agricultural Research Council, Arcadia, 0083, Pretoria, South Africa.,Unit for Environment Sciences and Management, North-West University (Potchefstroom Campus), Potchefstroom, South Africa
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