Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Chuanlun eZhang"'
Publikováno v:
Frontiers in Microbiology, Vol 6 (2015)
Marine Group (MG) I (currently known as Thaumarchaeota) and MG II Archaea were first reported over two decades ago. While significant progress has been made on MG I microbiology and ecology, the progress on MG II has been noticeably slower. The commo
Externí odkaz:
https://doaj.org/article/60261dfcb8d740b8a1e9e37be45503f9
Autor:
Jian eYang, Hongchen eJiang, Hailiang eDong, Huanye eWang, Geng eWu, Weiguo eHou, Weiguo eLiu, Chuanlun eZhang, Yongjuan eSun, Zhongping eLai
Publikováno v:
Frontiers in Microbiology, Vol 4 (2013)
All known ammonia-oxidizing archaea (AOA) belong to the phylum Thaumarchaeota within the domain Archaea. AOA possess the diagnostic amoA gene (encoding the alpha subunit of ammonia monooxygenase) and produce lipid biomarker thaumarchaeol. Although th
Externí odkaz:
https://doaj.org/article/4646f86585124ae4bc1c21a09397d68b
Publikováno v:
Frontiers in Microbiology, Vol 4 (2013)
In culture experiments and many low temperature environments, the distribution of isoprenoid glycerol dialkyl glycerol tetraethers (GDGTs) commonly shows a strong correlation with temperature; however, this is often not the case in hot springs. We st
Externí odkaz:
https://doaj.org/article/87c0c8392470427cace9d51222faa24f
Autor:
Brian P. Hedlund, Julienne J Paraiso, Amanda J Williams, Qiuyuan eHuang, Yuli eWei, Paul eDijkstra, Bruce A Hungate, Hailiang eDong, Chuanlun eZhang
Publikováno v:
Frontiers in Microbiology, Vol 4 (2013)
Branched glycerol dialkyl glycerol tetraethers (bGDGTs) are membrane-spanning lipids that likely stabilize membranes of some bacteria. Although bGDGTs have been reported previously in certain geothermal environments, it has been suggested that they m
Externí odkaz:
https://doaj.org/article/0c3af74b930049dc9936b18fa4963fa2
Autor:
Julienne J. eParaiso, Amanda J. eWilliams, Qiuyuan eHuang, Yuli eWei, Paul eDijkstra, Bruce A Hungate, Hailiang eDong, Brian P. Hedlund, Chuanlun eZhang
Publikováno v:
Frontiers in Microbiology, Vol 4 (2013)
Isoprenoidal glycerol dialkyl glycerol tetraethers (iGDGTs) are core membrane lipids of many archaea that enhance the integrity of cytoplasmic membranes in extreme environments. We examined the iGDGT profiles and corresponding aqueous geochemistry in
Externí odkaz:
https://doaj.org/article/6a323b4ddb154f01a3d414795f4182c3
Autor:
Chuanlun eZhang, Jinxiang eWang, Jeremy eDodsworth, Amanda eWilliams, Chun eZhu, Kai-Uwe eHinrichs, Fengfeng eZheng, Brian P. Hedlund
Publikováno v:
Frontiers in Microbiology, Vol 4 (2013)
Branched glycerol dialkyl glycerol tetraethers (bGDGTs) are predominantly found in soils and peat bogs. In this study, we analyzed core-bGDGTs and polar (P-) bGDGTs after hydrolysis of polar fractions using liquid chromatography-atmospheric pressure
Externí odkaz:
https://doaj.org/article/1ea2eea6cc554f82ae64733b3bd98517
Publikováno v:
Frontiers in Microbiology, Vol 4 (2013)
Diether and tetraether lipids are fundamental components of the archaeal cell membrane. Archaea adjust the degree of tetraether lipid cyclization in order to maintain functional membranes and cellular homeostasis when confronted with pH and/or therma
Externí odkaz:
https://doaj.org/article/a0e51c463e4b4fad9069c0b45a88d431
Publikováno v:
Frontiers in Microbiology, Vol 2 (2012)
Branched glycerol dibiphytanyl glycerol tetraethers (bGDGTs) are known as bacterial lipids that occur widely in terrestrial environments, particularly in anaerobic peat bogs and soil. We examined the abundance and distribution of bGDGTs in both core
Externí odkaz:
https://doaj.org/article/19c1847e7aff464695db96d027664e4d