Sumardi, Sumardi and Farisi, Salman and Agustrina, Rochmah and Edelyn Stephani Salim, Edelyn (2019) Pengaruh Logam Berat Terhadap Pertumbuhan dan Pola Spektra Bakteri Fotosintetik Anoksigenik (BFA). Prosiding Seminar Nasional Perhimpunan Biologi Indonesia XXV 25-27 Agustus 2019. ISSN 978-623-93052-0-8

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Abstract

Environmental pollution in the Coastal Bay of Lampung is dominated by heavy metal pollution which is toxic to living things because it can cause cell damage and death. Micoorganisms have the ability to accumulate, bind and reduce heavy metal ions. Anoxigenic Photosyntetic Bacteria (APB) is specifically recommended to handle the bioremediation process and degradation of pollutants from polluted environments because they are resistant to heavy metals.The purpose of this study was to determine the effect of heavy metals on growth and APB spectral patterns. The result of the analysis showed that the growth of AM isolates was the most stable compared to other isolates so it was continued with spectrophotometric tests. The control spectra pattern has a high absorbance at a wavelength of 800 nM. While the bacterial spectra pattern from the results of heavy metal treatment did not show any high spectral absorbance.

Item Type: Article
Subjects: Q Science > QR Microbiology
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Biologi
Depositing User: Sumardi Sumardi
Date Deposited: 08 Jun 2020 01:21
Last Modified: 08 Jun 2020 01:21
URI: http://repository.lppm.unila.ac.id/id/eprint/22025

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