Pseudomonas alcaliphila sp. nov., a novel facultatively psychrophilic alkaliphile isolated from seawater

International Journal of Systematic and Evolutionary Microbiology
Isao YumotoK Kawasaki

Abstract

Facultatively psychrophilic alkaliphilic strains were isolated from seawater obtained off the coast of Rumoi, Hokkaido, Japan. They were Gram-negative, aerobic straight rods with polar flagella. The isolates were catalase- and oxidase-positive and able to grow at 4 degrees C, but not at 40 degrees C. They produced acid from D-glucose under aerobic conditions. The isolates reduced nitrate to nitrite and hydrolysed casein and gelatin, but not starch or DNA. NaCl was required for growth at pH 10 but was not required at neutral pH. The major isoprenoid quinone was ubiquinone-9 (Q-9) and the DNA G+C content was 62.3-63.2 mol%. The whole-cell fatty acids mainly consisted of C16:0, C16:1(9c) and C18:1(9c), with 3-OH C10:0 and 3-OH C12:0 as the hydroxyl fatty acids. A larger amount of trans-unsaturated fatty acid, C16:1(9t) was observed when the cells were grown at pH 7 compared to when cells were grown at pH 10. Phylogenetic analysis based on 16S rRNA gene sequencing indicated that the bacteria are members of the genus Pseudomonas. Analysis of DNA-DNA relatedness data with several close phylogenetic neighbours revealed a low level of hybridization (less than 61%). On the basis of phenotypic characteristics, phylogenetic analysis and D...Continue Reading

Citations

Aug 29, 2009·Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases·Alvaro PeixEncarna Velázquez
Aug 25, 2015·International Journal of Systematic and Evolutionary Microbiology·Bhavanath JhaMichael Schmid
Nov 29, 2005·Journal of Bioscience and Bioengineering·Toshitaka GotoIsao Yumoto
Nov 26, 2005·Research in Microbiology·Spyridon NtougiasKalliope K Papadopoulou
Jan 11, 2011·International Journal of Systematic and Evolutionary Microbiology·Iti GontiaBhavanath Jha
Feb 24, 2015·International Journal of Systematic and Evolutionary Microbiology·Hidetoshi MatsuyamaIsao Yumoto
Jul 31, 2012·International Journal of Systematic and Evolutionary Microbiology·Kikue HirotaIsao Yumoto
Aug 7, 2013·International Journal of Systematic and Evolutionary Microbiology·You-Cheng LiuChiu-Chung Young
Aug 7, 2013·International Journal of Systematic and Evolutionary Microbiology·Guiqin YangShungui Zhou
Jul 17, 2009·International Journal of Systematic and Evolutionary Microbiology·Tamotsu HoshinoIsao Yumoto
Aug 5, 2008·International Journal of Systematic and Evolutionary Microbiology·Qiliang Lai, Zongze Shao
Jan 8, 2009·International Journal of Systematic and Evolutionary Microbiology·Yu-Hua XinYu-Guang Zhou
Sep 12, 2013·International Journal of Systematic and Evolutionary Microbiology·Yong TaoDaping Li
Sep 12, 2013·International Journal of Systematic and Evolutionary Microbiology·Hidetoshi MatsuyamaIsao Yumoto
Aug 4, 2009·International Journal of Systematic and Evolutionary Microbiology·Isao YumotoKazuaki Yoshimune
Sep 11, 2012·International Journal of Systematic and Evolutionary Microbiology·Hidetoshi MatsuyamaIsao Yumoto
Mar 19, 2013·International Journal of Systematic and Evolutionary Microbiology·Kikue HirotaIsao Yumoto
Apr 12, 2012·International Journal of Systematic and Evolutionary Microbiology·Kikue HirotaIsao Yumoto
Sep 8, 2010·International Journal of Systematic and Evolutionary Microbiology·Kikue HirotaIsao Yumoto
Jul 9, 2013·International Journal of Systematic and Evolutionary Microbiology·Kikue HirotaIsao Yumoto
Jun 5, 2008·International Journal of Systematic and Evolutionary Microbiology·Rui LiuRen Lai
Nov 1, 2011·International Journal of Systematic and Evolutionary Microbiology·Fumihiko TakebeIsao Yumoto
Mar 6, 2008·International Journal of Systematic and Evolutionary Microbiology·Lyudmila A RomanenkoValery V Mikhailov
Apr 10, 2008·International Journal of Systematic and Evolutionary Microbiology·Isao YumotoKenji Nakajima
Jun 26, 2014·International Journal of Systematic and Evolutionary Microbiology·Kikue HirotaIsao Yumoto
Jan 13, 2015·International Journal of Systematic and Evolutionary Microbiology·Lei ZhangJuquan Jiang
Nov 28, 2012·International Journal of Systematic and Evolutionary Microbiology·Shih-Yao LinChiu-Chung Young
Jun 20, 2015·Frontiers in Bioengineering and Biotechnology·Laura PreissTerry Ann Krulwich
Mar 20, 2015·Archives of Microbiology·Lyudmila A RomanenkoValery V Mikhailov
Oct 22, 2014·Antonie van Leeuwenhoek·Jingwei GaoZhixiong Xie
Mar 14, 2016·International Journal of Systematic and Evolutionary Microbiology·Kikue HirotaIsao Yumoto
May 14, 2016·International Journal of Systematic and Evolutionary Microbiology·Adam M DrobishJohn R McQuiston
Jul 30, 2016·International Journal of Systematic and Evolutionary Microbiology·Ming-Qing Wang, Li Sun
Aug 10, 2016·International Journal of Systematic and Evolutionary Microbiology·Kikue HirotaIsao Yumoto
Jun 9, 2005·The Journal of General and Applied Microbiology·Lyudmila A RomanenkoValery V Mikhailov
Feb 26, 2014·Antonie van Leeuwenhoek·Min WuShungui Zhou
Mar 30, 2018·International Journal of Systematic and Evolutionary Microbiology·Nobutada KimuraJun Hirose
Feb 21, 2018·International Journal of Systematic and Evolutionary Microbiology·Kikue HirotaIsao Yumoto
Jun 7, 2015·Applied and Environmental Microbiology·Xin WangAnhuai Lu
Jul 17, 2008·Extremophiles : Life Under Extreme Conditions·Keiko YamahiraIsao Yumoto

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

International Journal of Systematic and Evolutionary Microbiology
Kikue HirotaIsao Yumoto
International Journal of Systematic and Evolutionary Microbiology
Isao YumotoKenji Nakajima
International Journal of Systematic and Evolutionary Microbiology
Isao YumotoAkio Suemori
© 2021 Meta ULC. All rights reserved