BAKTERI ENDOFIT KULIT BATANG TANAMAN CENGKEH (Syzygium aromaticum L.) DAN KEMAMPUANNYA SEBAGAI ANTIBAKTERI

Authors

Citra Sepriana , Dwi Soelistya Dyah Jekti , Lalu Zulkifli

DOI:

10.29303/jppipa.v3i2.92

Published:

2017-07-31

Issue:

Vol. 3 No. 2 (2017): July

Research Articles

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How to Cite

Sepriana, C., Jekti, D. S. D., & Zulkifli, L. (2017). BAKTERI ENDOFIT KULIT BATANG TANAMAN CENGKEH (Syzygium aromaticum L.) DAN KEMAMPUANNYA SEBAGAI ANTIBAKTERI. Jurnal Penelitian Pendidikan IPA, 3(2). https://doi.org/10.29303/jppipa.v3i2.92

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Abstract

This research was conducted to find out the capabilities of endophytic bacteria isolated from bark of the clove plants in inhibiting the growth of bacteria Streptococcus mutans, Staphylococcus aureus, Klebsiella pneumoniae and Escherichia coli and to identify endophytic bacteria that potensial to produce an antibacterial. Stages of this research include the isolation of endophytic bacteria, antibacterial test, biochemical test, and molecular identification based on 16 S rRNA. It was obtained about 29 isolates from bark of the cloves plants in which 6 of them isolates inhibited bacterial S. aureus and 3 isolates inhibited bacterial S. aureus and S. mutans. Based on 16S rRNA molecular identification, isolates of endophytic bacterial of cloves plants bark which have inhibitory is closely related to Bacillus cereus JL and Bacillus amyloliquefasiens

Keywords: Bark of the cloves, Endophytic bacterial, Molecular  identification

Author Biographies

Citra Sepriana, Universitas Mataram

Dwi Soelistya Dyah Jekti, Universitas Mataram

Lalu Zulkifli, Universitas Mataram

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