Marine Group-II archaea dominate particle-attached as well as free-living archaeal assemblages in the surface waters of Kongsfjorden, Svalbard, Arctic OceanArchaeaParticle-attachedFree-livingKongsfjordenOTUASVArctic OceanMarine archaea are a significant component of the global oceanic ecosystems, including...
Despite their discovery over 25 years ago, the Marine Group II Euryarchaea (MGII) have remained a difficult group of organisms to study, lacking cultured isolates and genome references. The MGII have been identified in marine samples from around the world and evidence supports a photo...
Marine Group II (MGII) archaea represent the most abundant planktonic archaeal group in ocean surface waters, but our understanding of the group has been limited by a lack of cultured representatives and few sequenced genomes. Here, we conducted a comparative phylogenomic analysis of 270 recently ...
Chris 利用高通量单细胞基因组学、宏基因组学等方法,阐明了海洋异养古菌 II(Marine Group II archaea)的全球系统发育及生态地理分布,揭示了该类群能够通过大量的基因水平转移获得新功能,是其成为表层海洋中最成功的微生物类群之一的重要机制。在 Nature、Nature Biotechnology、 Nature Microbiology、ISME J 等著名期刊...
Crenarchaeota, Euryarchaeata和Korarchaeota组成古菌中3个领域. Euryarchaeota是原核生物中重要的种群,得到了很好的研究,而Crenarchaeota和Korarchaeota直到最近才逐... 黄志勇,王意敏,张传伦 - 《高校地质学报》 被引量: 1发表: 2005年 中小學國文科課程綱要評估與發展研究 本文對現有的九一貫國(語)文科課程綱要,...
Of 23 species, 19 showed evidence of archaeal communities from group C1a (marine group I; Crenarchaeota), with three of these also showing evidence of Archaea from group E2 (marine group II; Euryarchaeota). Within the Crenarchaeota, two strongly supported sponge-specific clades were identified ...
(3–20 µm). We removed Archaea since they are not very abundant in the BBMO surface and primers were not optimal to quantify them. We inferred amplicon sequence variants (ASVs) using the 16S and 18S rRNA-gene. After filtering the initial ASV table for sequence abundance and shared ...
These findings further confirm the great potential for mining novel terpenoids from marine archaea. Biosynthetic chemical space evaluation of marine prokaryotes To quantitatively evaluate the biosynthetic chemical space of marine prokaryotes, we first determined the relationship between chemical similarity and ...
ArchaeaBiogeochemistryOcean sciencesPalaeoceanographyThe marine pelagic archaeal community is dominated by three major groups, the marine group I (MGI) Thaumarchaeota, and the marine groups II and III (MGII and MGIII) Euryarchaeota. Studies of both MGI cultures and the environment have shown that...
As observed in MG-II Thalassoarchaea (Martin-Cuadrado 1109 The ISME Journal Novel epipelagic marine Euryarchaeota group III JM Haro-Moreno et al 1110 et al., 2015), multidrug and antimicrobial peptide had neither the photolyase nor the associated genes transporters (ABC-type) together with ...