Results 101 to 110 of about 8,477 (270)

The crystal structure of Haloferax volcanii proliferating cell nuclear antigen reveals unique surface charge characteristics due to halophilic adaptation [PDF]

open access: yes, 2009
Background: The high intracellular salt concentration re quired to maintain a halophilic lifestyle poses challenges to haloarchaeal proteins that must stay soluble, stable and functional in this extreme environment.
Bunting, KA   +3 more
core   +2 more sources

Bioenergetic Aspects of Halophilism [PDF]

open access: yesMicrobiology and Molecular Biology Reviews, 1999
SUMMARY Examinination of microbial diversity in environments of increasing salt concentrations indicates that certain types of dissimilatory metabolism do not occur at the highest salinities. Examples are methanogenesis for H 2 + CO 2 or from acetate ...
openaire   +2 more sources

Removal of fungus and prevention of fungal reinfestation in stored dry salted fish [PDF]

open access: yes, 1983
A simple and effective method is described for converting dry fish products infested with fungus and red halophilic bacteria to acceptable ones. Washing, drying and then smearing with a mixture of 3% sodium propionate in dry, refined salt in a ratio of 1
Joseph, K.G.   +3 more
core  

High Production of Chitinolytic Activity in Halophilic Conditions by a New Marine Strain of Clonostachys rosea

open access: yesMolecules, 2019
Twenty-eight fungal strains have been isolated from different natural marine substrates and plate screened for their production of chitinolytic activity. The two apparent best producers, Trichoderma lixii IG127 and Clonostachys rosea IG119, were screened
Marcella Pasqualetti   +3 more
doaj   +1 more source

Lævan-forming Halophilic Bacteria [PDF]

open access: yesNature, 1957
NON-HALOPHILIC bacteria which are able to form laevan from sucrose have been described within several genera, for example, Bacillus1, Pseudomonas and Xanthomonas2, Streptococcus3, Aerobacter4, as well as Corynebacterium5. However, laevan-forming bacteria occurring among the halophiles offer special interest from the enzymological point of view and, in ...
openaire   +2 more sources

Organic compatible solutes of halotolerant and halophilic microorganisms [PDF]

open access: yes, 2014
從苗栗通宵鹽山取得的粗鹽結晶中純化出十八株能生長在4.0 M高鹽的菌株。由16S rDNA序列的分析,確認這十八菌株均為極端高鹽太古生物,其中呈紅色菌落的HLR1~6這六株菌均屬於Haloarcula屬,而十二株淺紅色菌落的HLO1~6及白色菌落的HLW1~6屬於Natrinema屬。這十二株Natrinema屬的菌株均為長桿狀細胞,皆具有觸酶及氧化酶的活性,可以利用色胺酸、檸檬酸和葡萄糖,但都不能分解澱粉、明膠、脂質及卵磷脂,和Natrinema屬的菌株之16S rDNA相似度在97~99 %之間 ...
游詒婷, You, Yi-Ting
core   +1 more source

Polyhydroxyalkanoate Biosynthesis at the Edge of Water Activitiy-Haloarchaea as Biopolyester Factories

open access: yesBioengineering, 2019
Haloarchaea, the extremely halophilic branch of the Archaea domain, encompass a steadily increasing number of genera and associated species which accumulate polyhydroxyalkanoate biopolyesters in their cytoplasm.
Martin Koller
doaj   +1 more source

Contamination of mars [PDF]

open access: yes
Spacecraft sterilization standards and microbial contamination of ...
Lederberg, J.   +2 more
core   +1 more source

Ecological and Geographical Analysis of Ground Beetles of Intrazonal Biotopes of the Southeastern Pre-caucasus

open access: yesНаука. Инновации. Технологии
In the steppe zone of the Southeastern Pre-Caucasus, mainly on light chestnut soils, salt marshes are widespread. They are inhabited by a very characteristic and peculiar fauna of ground beetles, associated in their development with saline soils. However,
S. I. Sigida   +3 more
doaj   +1 more source

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