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All Journal BIOTROPIA - The Southeast Asian Journal of Tropical Biology BERITA BIOLOGI JURNAL BIOLOGI INDONESIA Jurnal Bioteknologi & Biosains Indonesia (JBBI) ANNALES BOGORIENSES OLDI (Oseanologi dan Limnologi di Indonesia) Marine Research in Indonesia Pharmaceutical Sciences and Research (PSR) Makara Journal of Science
PUSPITA LISDIYANTI
Pusat Penelitian Bioteknologi, Lembaga Ilmu Pengetahuan Indonesia (LIPI)
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Environmental Science Immunology & microbiology Medicine & Pharmacology Veterinary

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AKTIVITAS ANTIBAKTERI AKTINOMISETES LAUT DARI PULAU ENGGANO [Antibacterial activity of marine actinomycetes from Enggano Island] Ratnakomala, Shanti; Apriliana, Pamella; Fahrurrozi, Fahrurrozi; Lisdiyanti, Puspita; Kusharyoto, Wien
BERITA BIOLOGI Vol 15, No 3 (2016)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3376.649 KB) | DOI: 10.14203/beritabiologi.v15i3.2258

Abstract

Marine actinomycetes were isolated from mangrove sediment from the coast in Enggano, Bengkulu Province, Indonesia using the medium NBRC No. 802 modified by the addition of 2% NaCl. A total of 29 isolates of actinomycetes were isolated from three mangrove sediment samples and evaluated their potential to produce bioactive metabolites. Screening of 29 isolates marine actinomycetes isolates were performed against three bacterial pathogens had been done. Bacteria test used was Escherichia coli NBRC 14 237, Staphylococcus aureus NBRC13 276, and Bacillus subtilis NBRC 3134. Screening result showed that seven isolates have inhibitory effects against bacteria test and 22 other isolates have no inhibition. Of the seven isolates, one isolate has inhibitory effect against the growth of Gram-negative bacteria Escherichia coli, while six other isolates inhibit Gram-positive bacteria Bacillus subtilis and Staphilococcus aureus. It was concluded that, of the 29 isolates conducted in the experiment, seven isolates produce antibacterial compounds on agar medium. Molecular identification of 23 isolates were identified based on  the gene 16S RNA sequences showed that 22 isolates belong to the genus Streptomyces and one strain belongs to the genus Dermacoccus.
Diversity of Culturable Actinomycetes from Deepsea Floor of Makassar Strait, Indonesia Hatmanti, Ariani; Lisdiyanti, Puspita; Widada, Jaka; Wahyuono, Subagus
Oseanologi dan Limnologi di Indonesia Vol 3, No 2 (2018)
Publisher : Oseanologi dan Limnologi di Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/oldi.v3i2.205

Abstract

With regard to collaboration research called Widya Nusantara Exploration (EWIN) in May-June 2013 and November 2014, a study on isolation of actinomycetes from sediments of Makassar Strait have been conducted. Actinomycetes is one of microbe which has an excellent track record in producing antimikrob and other active substances. But due to terrestrial actinomycetes has been widely explored, then recently researchers began focusing on wide variety of extreme environments, such as marine environment, to screening aktinomisetes in producing new secondary metabolites. A total of 36 strains of actinomycetes were isolated from 10 samples obtained from deepsea floor in Makassar Strait, Indonesia, Direct Dillution Method were best used to isolate the actinomycetes compare to Sodium Dodecyl Sulfida – Yeast Extract Method (SDS-YE Method) and Rehidration Centrifugation Method (RC Method). NBRC-802 media and Actinomycetes Isolation Agar(AIA)(Himedia)media were used as the isolation media. All the isolates were identified by morphological characteristic and by analysis of 16S rRNA gene sequence. Actinomycetes isolated from deepsea floor of Makassar Strait have been dominated by Micromonospora (58%), Verrucosispora (14%)Streptomyces (8%) and Luteipulveratus (5%), however genus Nocardiopsis, Micrococcus, Gordonia, Kytococcus, and Arthrobacter were not dominant (3%). Station 25 in 1.547 m depth was the most abundant of actinomycetes, 18 strains and dominated by the genus Micromonospora which is isolated using Direct Dillution Method and both NBRC 802 or AIA media.
BIODEGRADATION OF POLYCYCLIC AROMATIC HYDROCARBON (PAH), PHENANTHRENE BY MARINE BACTERIUM THALASSOSPIRA SP. C.260 Murniasih, Tutik; Lisdiyanti, Puspita; Yopi, -
Marine Research in Indonesia Vol 35, No 1 (2010)
Publisher : Research Center for Oceanography - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (9518.239 KB) | DOI: 10.14203/mri.v35i1.4

Abstract

Phenanthrene is a polycyclic aromatic hydrocarbon (PAH) compound that is known to be reported toxic to marine flora and fauna. Remediation of this environmental pollutant using chemical and physical methods causes environmental issues. Bioremediation using marine has been applied to degrade such various PAH compounds. Screening of marine microorganism in degrading this recalcitrant is very importance for bioremediation application in Indonesian waters. The purpose of this study was to screen and isolate bacterial with potential application in biodegradation of phenanthrene and other harmful PAH in marine environments. Several potential bacteria strains were isolated from oil contaminated sea water in Cilacap area. Sequence analysis using 16S rRNA gene marine bacterium strain C.260 showed 96% sequence homology to sequence of Thalassospira sp. In biodegradation of phenanthrene, within 28 days experiments, this bacterium degraded 50% and 99.75% of phenanthrene in medium with and without enrichment with NPK fertilizer respectively. Using sublimation method, this bacterium also degradeds phenothiazine, fluoranthene, and dibenzothiophene.
Editorial Boards AB Vol 16 No 1 (2012) Lisdiyanti, Puspita
ANNALES BOGORIENSES Vol 16, No 1 (2012): Annales Bogorienses
Publisher : Research Center for Biotechnology - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/162

Abstract

Front Cover AB Vol 12 No 1 (2008) Lisdiyanti, Puspita
ANNALES BOGORIENSES Vol 12, No 1 (2008): Annales Bogorienses
Publisher : Research Center for Biotechnology - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/128

Abstract

Back Cover AB Vol 18 No 2 (2014) Lisdiyanti, Puspita
ANNALES BOGORIENSES Vol 18, No 2 (2014): Annales Bogorienses
Publisher : Research Center for Biotechnology - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/185

Abstract

Guide for Authors AB Vol 15 No 1 (2011) Lisdiyanti, Puspita
ANNALES BOGORIENSES Vol 15, No 1 (2011): Annales Bogorienses
Publisher : Research Center for Biotechnology - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/153

Abstract

Front Cover AB Vol 10 No 1 (2005) Lisdiyanti, Puspita
ANNALES BOGORIENSES Vol 10, No 1 (2005): Annales Bogorienses
Publisher : Research Center for Biotechnology - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (380.558 KB) | DOI: 10.1234/118

Abstract

Improvement of Endoglucanase Activity in Penicillium oxalicum ID10-T065 Mutated by Ultra Violet Irradiation and Ethidium Bromide Caniago, Asnany; Mangunwardoyo, Wibowo; Nuswantara, Sukma; Lisdiyanti, Puspita
ANNALES BOGORIENSES Vol 19, No 2 (2015): Annales Bogorienses
Publisher : Research Center for Biotechnology - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (235.811 KB) | DOI: 10.14203/ab.v19i2.236

Abstract

Penicillium sp. is known as filamentous fungi that produce complete cellulase. Cellulase. This study aims to improve endoglucanase activity of Penicillium oxalicum ID010-T065 by mutated with ultra violet irradiation (with dose of 0.1 J/cm2, 15 cm), ethidium bromide (10 µg/mL, 1 hour) and combination of both mutagens. The endoglucanase activity of all mutants was higher than that of the wild type (1.03 U/mL). Mutant UVEB-42 exposed to combine mutation showed the highest endoglucanase activity (2.76 U/mL) with a 2.70 fold increase. Mutant EB-45 (1.83 U/mL) exposed to ethidium bromide solution showed a 1.8 fold increase. Mutant UV-13 (1.72 U/mL) exposed to UV irradiation for 3 minutes showed a 1.7 fold increase. All mutants have optimum endoglucanase activity at 50 °C. Mutant UVEB-53 showed the highest thermostability by retaining 86 % of endoglucanase activity at 90 °C. The gene analysis of the endoglucanase I gene showed 3 bases mutated at mutant UV-13 and UVEB-53 that changed proline to serine. Mutant EB-45 showed 4 bases mutated that changed valine to glysine and proline to serine. Two bases mutated at Mutant UVEB-53 changed proline to serine. Bases mutated in eg1 gene could influenced the enhance of enzym activity in mutant.
Editors Preface AB Vol 17 No 2 (2013) Lisdiyanti, Puspita
ANNALES BOGORIENSES Vol 17, No 2 (2013): Annales Bogorienses
Publisher : Research Center for Biotechnology - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (217.274 KB) | DOI: 10.1234/176

Abstract

Co-Authors - Yopi Abd. Rasyid Syamsuri ANDI UTAMA Andi Utama ANDO KATSUHIKO Apriliana, Pamella Ariani Hatmanti Ashadi Sasongko Caniago, Asnany Endang Saepudin, Endang Endang Sukara GINA KARTINA Herman Suryadi Herman Suryadi JAKA WIDADA Kusharyoto, Wien Kusumawati, Dinihari Indah Kusumawati, Dinihari Indah Lina Elfita Lina Elfita Meliah, Siti Meliah, Siti Mia Kusmiati MISA OTOGURO NANIK RAHMANI Nanik Rahmani Putri, Ade Lia Putri, Ade Lia ROHMATUSSOLIHAT ROHMATUSSOLIHAT RONI RIDWAN SHANTI RATNAKOMALA Shanti Ratnakomala Siti Meliah Subagus Wahyuono Sukma Nuswantara Susanti, Agustina Eko Tisnadjaja, Djadjat TOMOHIKO TAMURA Tutik Murniasih WIBOWO MANGUNWARDOYO Yantyati Widyastuti YOPI YOPI Yopi Yopi Yopi, YULIN LESTARI