Identification of Acetobacter strains isolated in Thailand based on the phenotypic, chemotaxonomic, and molecular characterizations

บทความในวารสาร


ผู้เขียน/บรรณาธิการ


กลุ่มสาขาการวิจัยเชิงกลยุทธ์

ไม่พบข้อมูลที่เกี่ยวข้อง


รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่งKommanee J., Tanasupawat S., Yukphan P., Thongchul N., Moonmangmee D., Yamada Y.

ปีที่เผยแพร่ (ค.ศ.)2012

วารสารScienceAsia (1513-1874)

Volume number38

Issue number1

หน้าแรก44

หน้าสุดท้าย53

จำนวนหน้า10

นอก1513-1874

URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84860648601&doi=10.2306%2fscienceasia1513-1874.2012.38.044&partnerID=40&md5=b1fb9ea5489750e643d2d7f587428093

ภาษาEnglish-Great Britain (EN-GB)


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บทคัดย่อ

The restriction analysis of 16S-23S rRNA gene internal transcribed spacer regions (ITS) using TaqI, AluI, HpaII, and AvaII revealed that forty-seven bacterial isolates found in fruits and flowers collected in Thailand belong to the genus Acetobacter. They were identified as follows: Group 1 containing 11 isolates was identified as A. pasteurianus, Group 2 containing nine isolates was identified as A. orientalis, Group 3 containing eight isolates was identified as A. lovaniensis, Group 4 including eight isolates was identified as A. indonesiensis, Group 5 containing three isolates was identified as A. tropicalis, Group 6 containing five isolates was identified as A. ghanensis, and Group 7 containing four isolates was identified as A. orleanensis. The differentiation of Acetobacter species by the 16S-23S rRNA gene ITS restriction analysis was discussed. The phenotypic, chemotaxonomic, and molecular characteristics including 16S rRNA gene sequences supported the above-mentioned identification. All Thai isolates were screened for their alcohol dehydrogenase activity and exhibited an activity of 2.05-7.52 units/mg protein at 30 ฐC. Isolate PHD-23 produced the highest quantity of 1.50% acetic acid (v/v) from 4.0% ethanol (v/v).


คำสำคัญ

16S-23S rRNA gene ITS restriction analysisAcetic acid bacteriaAcetic acid productionAlcohol dehydrogenase


อัพเดทล่าสุด 2023-26-09 ถึง 07:35