Isolation and characterization of CO2-fixing hydrogen-oxidizing marine bacteria

2001 ◽  
Vol 91 (5) ◽  
pp. 442-448 ◽  
Author(s):  
Sangok Bae ◽  
Kyungoh Kwak ◽  
Seongjun Kim ◽  
Seonyong Chung ◽  
Yasuo Igarashi
Keyword(s):  
Marine Bacteria ◽  
Isolation And Characterization

scholarly journals Isolation and characterization of marine bacteria from East Coast of India: functional screening for salt stress tolerance

Heliyon ◽  
2019 ◽  
Vol 5 (6) ◽  
pp. e01869 ◽  
Author(s):  
Priyanka Das ◽  
Soumendranath Chatterjee ◽  
Bijay Kumar Behera ◽  
Tushar Kanti Dangar ◽  
Basanta Kumar Das ◽  
...  
Keyword(s):  
Salt Stress ◽  
Stress Tolerance ◽  
Marine Bacteria ◽  
East Coast ◽  
Functional Screening ◽  
Salt Stress Tolerance ◽  
East Coast Of India ◽  
Isolation And Characterization

scholarly journals Isolation and characterization of mannanase, xylanase, and cellulase from marine bacteria Bacillus sp.

2017 ◽  
Vol 15 (1) ◽  
pp. 15-20 ◽  
Author(s):  
YOPI YOPI ◽  
APRIDAH CAMELIAWATI DJOHAN ◽  
NANIK RAHMANI ◽  
ALIFAH MAFATIKHUL JANNAH
Keyword(s):  
Marine Bacteria ◽  
Bacillus Sp ◽  
16S Rdna Sequence ◽  
16S Rdna Sequence Analysis ◽  
Isolation And Characterization ◽  
Bacillus Tequilensis ◽  
Optimum Ph ◽  
Tlc Analysis ◽  
Identification And Characterization

Yopi, Djohan AC, Rahmani N, Jannah AM. 2017. Isolation and characterization of mannanase, xylanase, and cellulase from marine bacteria Bacillus sp. Biofarmasi (Rumphius J Nat Prod Biochem) 15: 15-20. Isolation, identification, and characterization of mannanase, xylanase and cellulase producing indigenous marine bacteria have been conducted from total 20 isolates. Based on 16S rDNA sequence analysis, three potential isolates are obtained and identified as Bacillus subtilis (M8), Bacillus tequilensis (X4) and Bacillus cereus (C9). The potential strains M8, X4 and C9 can produce mannanase, xylanase and cellulase activities such as 9.5 U/mL; 0.36U/mL;0.56U/mL with optimum pH and temperature 6.0;50oC, 5.5;70oC and 8;50oC, respectively. Based on the TLC analysis, mannanase from M8 and xylanase from X4 has potential to hydrolyzed mannan and xylan for producing oligosaccharides with size around tri-hexasaccharides as a main product.

Isolation and Characterization of Three Siderophores from Marine Bacteria

2008 ◽  
Vol 26 (7) ◽  
pp. 1332-1334 ◽  
Author(s):  
Mei-Xian YOU ◽  
Hui-Ping ZHANG ◽  
Chang-Qi HU
Keyword(s):  
Marine Bacteria ◽  
Isolation And Characterization

Isolation and Characterization of New Antibiotics from Indonesian Coastal Marine Bacteria

2014 ◽  
Vol 8 (3) ◽  
pp. 87-93
Author(s):  
VERONICA VERONICA ◽  
◽  
BIBIANA W. LAY ◽  
STELLA MAGDALENA
Keyword(s):  
Marine Bacteria ◽  
Isolation And Characterization ◽  
Coastal Marine ◽  
New Antibiotics

Isolation and characterization of marine bacteria capable of utilizing phthalate

2011 ◽  
Vol 28 (3) ◽  
pp. 1321-1325 ◽  
Author(s):  
Hiroaki Iwaki ◽  
Ayaka Nishimura ◽  
Yoshie Hasegawa
Keyword(s):  
Marine Bacteria ◽  
Isolation And Characterization

scholarly journals Characterization of Biofilm Forming Marine Pseudoalteromonas spp

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Samia S. Abouelkheir ◽  
Eman A. Abdelghany ◽  
Hanan A. Ghozlan ◽  
Soraya A. Sabry
Keyword(s):  
Marine Environment ◽  
Crystal Violet ◽  
Marine Sponge ◽  
Marine Bacteria ◽  
Biofilm Formation ◽  
Test Tube ◽  
Rock Surface ◽  
Isolation And Characterization

Biofilm forming bacteria are omnipresent in the marine environment. Pseudoalteromonas is one of the largest within the γ-proteobacteria class, and a member of marine bacteria. Species of Pseudoalteromonas are generally found in association with marine eukaryotes. In this work, we present the isolation and characterization of two strains forming biofilm on rock surface and associated with marine sponge. They were identified using 16SrDNA as Pseudoalteromonas prydzensis alex, and Pseudoalteromonas sp. alex. They showed the highest titer in biofilm formation quantified using the test tube method using crystal violet.

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