Microbiology and Biotechnology Letters (한국미생물·생명공학회지)

The Korean Society for Microbiology and Biotechnology (한국미생물·생명공학회)
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Complete Genome Sequence of Massilia sp. KACC 81254BP Reveals a Potential for Degrading Polyhydroxyalkanoates

  • Sihyun An (Agricultural Microbiology Division, National Institute of Agricultural Sciences, Rural Development Administration) ;
  • Gyeongjun Cho (Agricultural Microbiology Division, National Institute of Agricultural Sciences, Rural Development Administration) ;
  • Jae-Hyung Ahn (Agricultural Microbiology Division, National Institute of Agricultural Sciences, Rural Development Administration) ;
  • Hang-Yeon Weon (Agricultural Microbiology Division, National Institute of Agricultural Sciences, Rural Development Administration) ;
  • Dayeon Kim (Agricultural Microbiology Division, National Institute of Agricultural Sciences, Rural Development Administration) ;
  • Young-Joon Ko (Agricultural Microbiology Division, National Institute of Agricultural Sciences, Rural Development Administration) ;
  • Jehyeong Yeon (Agricultural Microbiology Division, National Institute of Agricultural Sciences, Rural Development Administration) ;
  • Joon-hui Chung (Agricultural Microbiology Division, National Institute of Agricultural Sciences, Rural Development Administration) ;
  • Han Suk Choi (Agricultural Microbiology Division, National Institute of Agricultural Sciences, Rural Development Administration) ;
  • Jun Heo (Agricultural Microbiology Division, National Institute of Agricultural Sciences, Rural Development Administration)
  • Received : 2024.01.12
  • Accepted : 2024.03.11
  • Published : 2024.03.28
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Abstract

Massilia sp. KACC 81254BP, isolated from a landfill on Jeju Island, Republic of Korea, possesses the capability to degrade polyhydroxyalkanoates (PHAs). The genomic analysis of strain KACC 81254BP consists of a circular chromosome comprising 5,028,452 base pairs with a DNA G+C content of 64.6%. This complete genome consists of a total of 4,513 genes, including those encoding the PHA degradation enzyme (PhaZ). This study offers valuable genomic insights into the enzymes responsible for degrading polyester plastics.

제주도 매립지에서 분리된 Massilia strain KACC 81254BP는 생분해성플라스틱 폴리하이드록시알카노에이트(PHA)를 분해할 수 있다. 이 균주의 유전체는 5,028,452 bp의 원형 염색체로 구성되어 있으며, G+C 함량은 64.6%이다. 이 유전체는 PHB depolymerase를 포함한 4,513개 유전자가 확인되었다. 이 유전체는 신호전달과 아미노산 수송 등 대사와 관련한 다양한 유전자를 포함하고 있다. 이 연구는 Massilia sp. KACC 81254BP의 폴리에스터 플라스틱 분해 효소와 관련된 유전학적 정보를 제공한다.

Keywords

Acknowledgement

This study (Project No. RS-2020-RD009785) was carried out with the support of National Institute of Agricultural Sciences, Rural Development Administration, Republic of Korea.

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