Results 41 to 50 of about 2,695 (196)

Cold adapted Pseudomonas: ecology to biotechnology

Frontiers in Microbiology, 2023
The cold adapted microorganisms, psychrophiles/psychrotolerants, go through several modifications at cellular and biochemical levels to alleviate the influence of low temperature stress conditions.
Mansi Chauhan, Ayushi Kimothi, Avinash Sharma, Anita Pandey   +3 more
doaj   +1 more source

Structural comparison of α1–α2 (A) and α1–β2 (B) side-chain interactions in class I Grx3 members across thermophiles to psychrophiles.

, 2023
Structural comparison of α1–α2 (A) and α1–β2 (B) side-chain interactions in class I Grx3 members across thermophiles to psychrophiles.
Sei-Heon Jang (2828522), ChangWoo Lee (2828525), Trang Hoang (676675), Trang Van Tran (16913946)   +3 more
core   +1 more source

Cold and hot extremozymes: industrial relevance and current trends

Frontiers in Bioengineering and Biotechnology, 2015
The development of enzymes for industrial applications relies heavily on the use of microorganisms. The intrinsic properties of microbial enzymes e.g. consistency, reproducibility and high yields along with many others, has pushed their introduction into
Felipe eSarmiento, Rocio ePeralta, Jenny M Blamey, Jenny M Blamey   +3 more
doaj   +1 more source

Genome Analysis Reveals Diversity and Functional Potential of Novel Janthinobacterium Species From Subarctic Soils. [PDF]

Microbiologyopen
The Pseudomonadota are abundant and diverse members of high‐latitude soils. Here, we describe two novel species, Janthinobacterium silvisoli and Janthinobacterium saanense, of the order Burkholderiales, isolated from tundra heath and northern boreal forest soils.
Kumar A, Männistö MK, Kerkhof LJ, Häggblom MM.   +3 more
europepmc   +2 more sources

PREVALENCE OF HYDROGEN SULFIDE PRODUCING PSYCHROPHILIC BACTERIA IN CHILLED MUGIL CEPHALUS “MULLET” FISH AND THEIR PUBLIC HEALTH SIGNIFICANCE.

Assiut Veterinary Medical Journal, 2009
Fifty samples of chilled Mugil cephalus “Mullet” were randomly purchased from Port-Said markets. The samples were examined for enumeration and isolation of hydrogen sulfide producing psychrophilic bacteria.
H.E.M. FARAG, NAHLA T. KORASHY
doaj   +1 more source

Understanding High-Salt and Cold Adaptation of a Polyextremophilic Enzyme

Microorganisms, 2020
The haloarchaeon Halorubrum lacusprofundi is among the few polyextremophilic organisms capable of surviving in one of the most extreme aquatic environments on Earth, the Deep Lake of Antarctica (−18 °C to +11.5 °C and 21–28%, w/v salt content). Hence, H.
Ram Karan, Sam Mathew, Reyhan Muhammad, Didier B. Bautista, Malvina Vogler, Jorg Eppinger, Romina Oliva, Luigi Cavallo, Stefan T. Arold, Magnus Rueping   +9 more
doaj   +1 more source

The Hidden Bacterial World of Natural Springs: Insight Through MALDI-TOF-Mass Spectrometry. [PDF]

Microbiologyopen
MALDI‐TOF MS reveals diverse bacterial populations in Shigar Valley's natural springs, including opportunistic pathogens and pigment‐producing species. This study highlights the need for monitoring water quality to mitigate public health risks and explores potential biotechnological applications.
Abbas R, Haris M, Rahman S, Shahid SA, Gul T, Farooq A, Ismail A, Alotaibi MO, El-Saber Batiha G, Ali M.   +9 more
europepmc   +2 more sources

Disappearing Kilimanjaro snow—Are we the last generation to explore equatorial glacier biodiversity?

Ecology and Evolution, 2019
Glaciation accompanied our human ancestors in Africa throughout the Pleistocene. Regrettably, equatorial glaciers and snow are disappearing rapidly, and we are likely the last generation who will get to know these peculiar places. Despite the permanently
Krzysztof Zawierucha, Daniel H. Shain
doaj   +1 more source

Diversity, Ecological Role and Biotechnological Potential of Antarctic Marine Fungi

Journal of Fungi, 2021
The Antarctic Ocean is one of the most remote and inaccessible environments on our planet and hosts potentially high biodiversity, being largely unexplored and undescribed.
Stefano Varrella, Giulio Barone, Michael Tangherlini, Eugenio Rastelli, Antonio Dell’Anno, Cinzia Corinaldesi   +5 more
doaj   +1 more source

Reconstruction and Analysis of Thermodynamically Constrained Models Reveal Metabolic Responses of a Deep-Sea Bacterium to Temperature Perturbations

mSystems, 2022
Microbial acclimation to different temperature conditions can involve broad changes in cell composition and metabolic efficiency. A systems-level view of these metabolic responses in nonmesophilic organisms, however, is currently missing.
Keith Dufault-Thompson, Chang Nie, Huahua Jian, Fengping Wang, Ying Zhang   +4 more
doaj   +1 more source