RNase R vs. PNPase: selecting the best-suited exoribonuclease for environmental adaptation [0.03%]
RNase R与PNPase：选择适应环境的最佳外切核糖核酸酶
Theetha L Pavankumar
Theetha L Pavankumar
3' → 5' exoribonucleases play a critical role in many aspects of RNA metabolism. RNase R, PNPase, and RNase II are the major contributors to RNA processing, maturation, and quality control in bacteria. Bacteria don't seem to have dedicated...
Effects of temperature, chloride and perchlorate salt concentration on the metabolic activity of Deinococcus radiodurans [0.03%]
温度、氯化物和高氯酸盐浓度对辐射耐受菌Deinococcus radiodurans代谢活性的影响
Eftychia Symeonidou,Uffe Gråe Jørgensen,Morten Bo Madsen et al.
Eftychia Symeonidou et al.
The extremophile bacterium Deinococcus radiodurans is characterized by its ability to survive and sustain its activity at high levels of radiation and is considered an organism that might survive in extraterrestrial environments. In the pre...
Characterization of carotenoids extracted from Haloferax larsenii NCIM 5678 isolated from Pachpadra salt lake, Rajasthan [0.03%]
来源于印度拉贾斯坦邦Pachpadra盐湖的Haloferax larsenii NCIM 5678中类胡萝卜素的提取及鉴定
Pardeep Sheokand,Santosh Kumar Tiwari
Pardeep Sheokand
Carotenoids are a diverse group of pigments known for their broad range of biological functions and applications. This study delves into multifaceted potential of carotenoids extracted from Haloferax larsenii NCIM 5678 previously isolated f...
Bioenergetic characterization of hyperthermophilic archaean Methanocaldococcus sp. FS406-22 [0.03%]
超嗜热古菌甲烷高温球菌FS406-22的生物能量特征分析
Addien C Wray,Autum R Downey,Andrea A Nodal et al.
Addien C Wray et al.
Hyperthermophilic archaean Methanocaldococcus sp. FS406-22 (hereafter FS406) is a hydrogenotrophic methanogen isolated from a deep-sea hydrothermal vent. To better understand the energetic requirements of hydrogen oxidation under extreme co...
Untangling the adaptive strategies of thermophilic bacterium Anoxybacillus rupiensis TPH1 under low temperature [0.03%]
低温环境下嗜热菌Anoxybacillus rupiensis TPH1的适应策略解析
Aditi Mishra,Sindhunath Chakraborty,Tameshwar Prasad Jaiswal et al.
Aditi Mishra et al.
The present study investigates the low temperature tolerance strategies of thermophilic bacterium Anoxybacillus rupiensis TPH1, which grows optimally at 55 °C , by subjecting it to a temperature down-shift of 10 °C (45 °C) for 4 and 6 h ...
Enzymes and biosurfactants of industrial interest produced by culturable fungi present in sediments of Boeckella Lake, Hope Bay, north-east Antarctic Peninsula [0.03%]
博克ella湖可见真菌产生的工业用酶和生物表面活性剂蛋白质组学分析
Elisa Amorim Amâncio Teixeira,Láuren Machado Drumond de Souza,Rosemary Vieira et al.
Elisa Amorim Amâncio Teixeira et al.
This study characterized cultivable fungi present in sediments obtained from Boeckella Lake, Hope Bay, in the north-east of the Antarctic Peninsula, and evaluated their production of enzymes and biosurfactants of potential industrial intere...
Mineralogical and microbial characterization of alkali hot spring microbial mats and deposits in Pong Dueat Pa Pae hot spring, Northern Thailand [0.03%]
泰国北部邦杜佩碱热泉微生物垫和沉积物的矿物学和微生物特征研究
C Sriaporn,S Komonjinda,S Awiphan et al.
C Sriaporn et al.
Hot spring environments encompass broad physicochemical ranges, in which temperature and pH account for crucial factors shaping hot spring microbial community and diversity. However, the presence of photosynthetic microbial mats adjacent to...
Halobacterium yunchengense sp. nov., Natronomonas amylolytica sp. nov., Halorientalis halophila sp. nov., Halobellus salinisoli sp. nov., halophilic archaea isolated from a saline lake and inland saline soil [0.03%]
盐湖和盐土中分离的极端嗜盐古菌盐城市盐单胞菌Haloferax yunchengensis sp. nov.，氨泉盐球菌Natronomonas amylolytica sp. nov.，嗜盐新毛果菌Halorientalis halophila sp. nov.和盐土小栖热菌Halobellus salinisoli sp. nov.
Ling Cui,Yao Hu,Xin-Xin Li et al.
Ling Cui et al.
Four halophilic archaeal strains YCN1T, YCN58T, LT38T, and LT62T were isolated from Yuncheng Salt Lake (Shanxi, China) and Tarim Basin (Xinjiang, China), respectively. Phylogenetic and phylogenomic analyses showed that these four strains ti...
Characterization and biological activities of a novel exopolysaccharide produced from Geobacillus thermodenitrificans HBB 111 strain [0.03%]
一株解磷地芽孢杆菌HBB 111产生新型胞外多糖的结构表征及生物活性研究
Mehmet Aytar,Gamze Başbülbül,Deniz Aktaş Uygun
Mehmet Aytar
In this study, EPS production conditions of Geobacillus thermodenitrificans HBB 111, a thermophilic microorganism, were optimized and the amount of produced EPS (EPS 111) was found to be 44.0 mg/L. EPS 111 was purified using ion exchange ch...
D A Cowan,S V Albers,G Antranikian et al.
D A Cowan et al.
Extremophiles and their products have been a major focus of research interest for over 40 years. Through this period, studies of these organisms have contributed hugely to many aspects of the fundamental and applied sciences, and to wider a...