scholarly journals Isolation, Screening and Phylogenetic Identification of Endophytes from Plants in Hokkaido Japan and Java Indonesia.

1999 ◽  
Vol 14 (4) ◽  
pp. 237-241 ◽  
Author(s):  
MICHIKO TANAKA ◽  
HARMASTINI SUKIMAN ◽  
MIHO TAKEBAYASHI ◽  
KATSUICHI SAITO ◽  
MANABU SUTO ◽  
...  
Keyword(s):  
Phylogenetic Identification

scholarly journals Phylogenetic identification of marine bacteria isolated from deep-sea sediments of the eastern South Atlantic Ocean

SpringerPlus ◽  
2013 ◽  
Vol 2 (1) ◽  
Author(s):  
Marcus Adonai Castro da Silva ◽  
Angélica Cavalett ◽  
Ananda Spinner ◽  
Daniele Cristina Rosa ◽  
Regina Beltrame Jasper ◽  
...  
Keyword(s):  
Atlantic Ocean ◽  
Marine Bacteria ◽  
Deep Sea ◽  
South Atlantic ◽  
South Atlantic Ocean ◽  
Deep Sea Sediments ◽  
Phylogenetic Identification

scholarly journals Environmental diagnosing of the new algal pollution of Tigris River in Iraq

2021 ◽  
Vol 877 (1) ◽  
pp. 012024
Author(s):  
Warqaa Y. Salih ◽  
Fikrat M. Hassan
Keyword(s):  
Ribosomal Rna ◽  
Computer Software ◽  
Analysis Data ◽  
Molecular Data ◽  
Algal Flora ◽  
Tigris River ◽  
Identification Of Species ◽  
Phylogenetic Identification ◽  
Polymerase Chain ◽  
Flora Of Iraq

Abstract The purpose of this study is to use eDNA in the biodiversity of the Tigris river’s sediment. Algal samples were collected and examined under light microscopy. The collected algae were cultured, and after their growth, the DNA extractions were made from culture and amplified 16S ribosomal RNA gene partial sequences data by Polymerase Chain Reaction (PCR). Phylogenetic identification of species was conducted by the evaluation of obtained sequence analysis data by using computer software. Leptolyngbya benthonica (MN 714226.1) and Nostoc paludosum (MN 714225.1) were identified by molecular analysis and registered at NCBI and considered as a new record to the algal flora of Iraq. Implementing molecular data in the taxonomy of species will be essential to solve the taxonomic problems associated with microscopic methods.

An investigation of antibacterial activity of New Zealand seaweed-associated marine bacteria

2021 ◽  
Author(s):  
Mehrnoush Tangestani ◽  
Paul Broady ◽  
Arvind Varsani
Keyword(s):  
New Zealand ◽  
Biomedical Application ◽  
Bacterial Species ◽  
Antibacterial Properties ◽  
Antagonistic Activity ◽  
Marine Macroalgae ◽  
Diffusion Method ◽  
Rrna Gene ◽  
Associated Bacteria ◽  
Phylogenetic Identification

Aim: To explore seaweed-associated bacteria as prospective producers of bioactive material with antibacterial properties. Materials & methods: 143 bacterial species were isolated from the surface of 15 New Zealand marine macroalgae. Bacterial extracts obtained using dimethyl sulfoxide and ethyl acetate were screened for antagonistic activities against three antimicrobial susceptibility indicators: Kocuria rhizophila, Staphylococcus epidermidis and Escherichia coli, using well-diffusion method. For selected species, minimum inhibitory concentration was determined, followed by a phylogenetic identification based on 16S rRNA gene sequences. Results: Among all bacteria screened, seven that belonged to the genera Vibrio, Pseudoalteromonas, Psychromonas and Cobetia, showed antagonistic activity against all three indicators. Conclusion: Seaweed-associated bacteria produce bioactive compounds with antimicrobial potential and possible biomedical application in aquatic habitats.

Mineralization of 2,4,6-trinitrophenol (picric acid): Characterization and phylogenetic identification of microbial strains

1996 ◽  
Vol 16 (5) ◽  
pp. 319-324 ◽  
Author(s):  
J Rajan ◽  
K Valli ◽  
R E Perkins ◽  
F S Sariaslani ◽  
S M Barns ◽  
...  
Keyword(s):  
Picric Acid ◽  
Phylogenetic Identification ◽  
Microbial Strains

Detection and phylogenetic identification of labeled prokaryotic cells on mineral surfaces using Scanning X-ray Microscopy

2007 ◽  
Vol 240 (1-2) ◽  
pp. 182-192 ◽  
Author(s):  
Bénédicte Ménez ◽  
Céline Rommevaux-Jestin ◽  
Murielle Salomé ◽  
Yuheng Wang ◽  
Pascal Philippot ◽  
...  
Keyword(s):  
Mineral Surfaces ◽  
X Ray ◽  
Phylogenetic Identification
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