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No support for the emergence of lichens prior to the evolution of vascular plants 期刊论文
, 2020, 卷号: 18, 期号: 1
作者:  Nelsen M.P.;  Lücking R.;  Boyce C.K.;  Lumbsch H.T.;  Ree R.H.
收藏  |  浏览/下载:13/0  |  提交时间:2020/07/28
carbon cycle  emergence  evolutionary biology  fossil record  fungus  global change  lichen  phylogeny  symbiont  terrestrial ecosystem  vascular plant  weathering  algae  Fungi  Tracheophyta  ecosystem  evolution  fossil  lichen (organism)  phylogeny  Biological Evolution  Ecosystem  Fossils  Lichens  Phylogeny  
Early Archean origin of Photosystem II 期刊论文
, 2019, 卷号: 17, 期号: 2
作者:  Cardona T.;  Sánchez-Baracaldo P.;  Rutherford A.W.;  Larkum A.W.
收藏  |  浏览/下载:21/0  |  提交时间:2020/07/28
Archean  bacterium  common ancestry  evolution  oxidation  oxygen  photochemistry  photosynthesis  reactive oxygen species  Chloroflexi  Chloroflexi (class)  Cyanobacteria  Eukaryota  Photobacteria  Proteobacteria  bacterial protein  analysis  Bayes theorem  cyanobacterium  genetics  molecular evolution  photosynthesis  photosystem II  phylogeny  physiology  Bacterial Proteins  Bayes Theorem  Cyanobacteria  Evolution, Molecular  Photosynthesis  Photosystem II Protein Complex  Phylogeny  
Selective chemical degradation of silica sinters of the Taupo Volcanic Zone (New Zealand). Implications for early Earth and Astrobiology 期刊论文
, 2019, 卷号: 17, 期号: 4
作者:  Chaves Torres L.;  Kaur G.;  Melbourne L.A.;  Pancost R.D.
收藏  |  浏览/下载:100/0  |  提交时间:2020/07/28
biomarker  chemical analysis  degradation  early Earth  lipid  membrane  prokaryote  silica  sinter  New Zealand  North Island  Taupo Volcanic Zone  Archaea  Bacteria (microorganisms)  Prokaryota  lipid  silicon dioxide  archaeon  astrobiology  astronomy  bacterium  chemistry  metabolism  New Zealand  sediment  Archaea  Bacteria  Earth (Planet)  Evolution, Planetary  Exobiology  Geologic Sediments  Lipids  New Zealand  Silicon Dioxide  
An investigation into the effects of increasing salinity on photosynthesis in freshwater unicellular cyanobacteria during the late Archaean 期刊论文
, 2019, 卷号: 17, 期号: 4
作者:  Herrmann A.J.;  Gehringer M.M.
收藏  |  浏览/下载:12/0  |  提交时间:2020/07/28
Archean  bacterium  chlorophyll a  cyanobacterium  environmental conditions  freshwater ecosystem  growth rate  marine environment  molecular ecology  photosynthesis  pigment  salinity  salinity tolerance  Chroococcidiopsis thermalis  Cyanobacteria  Gloeobacter  Gloeobacter violaceus  fresh water  cyanobacterium  evolution  metabolism  paleontology  photosynthesis  salinity  salt tolerance  species difference  Biological Evolution  Cyanobacteria  Fresh Water  Paleontology  Photosynthesis  Salinity  Salt Tolerance  Species Specificity  
Phylogenetic diversity in freshwater-dwelling Isochrysidales haptophytes with implications for alkenone production 期刊论文
, 2019, 卷号: 17, 期号: 3
作者:  Richter N.;  Longo W.M.;  George S.;  Shipunova A.;  Huang Y.;  Amaral-Zettler L.
收藏  |  浏览/下载:21/0  |  提交时间:2020/07/28
alkenone  eukaryote  genetic variation  lacustrine environment  marine environment  open ocean  paleotemperature  phylogenetics  species diversity  Arctic  Greenland  Haptophyceae  Isochrysidales  ketone  ribosome DNA  Alaska  chemistry  classification  evolution  genetics  Germany  Haptophyta  Iceland  lake  metabolism  microbiology  phylogeny  sequence analysis  Alaska  Biological Evolution  DNA, Ribosomal  Germany  Haptophyta  Iceland  Ketones  Lakes  Phylogeny  Sequence Analysis, RNA  
Evidence for the development of local anoxia during the Cambrian SPICE event in eastern North America 期刊论文
, 2019, 卷号: 17, 期号: 4
作者:  LeRoy M.A.;  Gill B.C.
收藏  |  浏览/下载:27/0  |  提交时间:2020/07/28
anoxic conditions  biogeochemical cycle  bottom water  Cambrian  carbon isotope  extinction  iron  Laurentia  oxygenation  pyrite  redox conditions  seafloor  speciation (chemistry)  sulfur isotope  North America  sulfur  anaerobic growth  astronomy  carbon cycle  chemistry  environment  Kentucky  Ohio  oxidation reduction reaction  sediment  Anaerobiosis  Carbon Cycle  Environment  Evolution, Planetary  Geologic Sediments  Kentucky  Ohio  Oxidation-Reduction  Sulfur  
A stable and productive marine microbial community was sustained through the end-Devonian Hangenberg Crisis within the Cleveland Shale of the Appalachian Basin, United States 期刊论文
, 2019, 卷号: 17, 期号: 1
作者:  Martinez A.M.;  Boyer D.L.;  Droser M.L.;  Barrie C.;  Love G.D.
收藏  |  浏览/下载:26/0  |  提交时间:2020/07/28
biomarker  black shale  chemostratigraphy  Devonian  marine environment  microbial community  paleoenvironment  Paleozoic  seafloor  trace fossil  water column  Appalachian Basin  Cleveland [Ohio]  Ohio  United States  algae  sea water  aquatic species  chemistry  environment  evolution  fossil  microflora  Ohio  sediment  Aquatic Organisms  Biological Evolution  Environment  Fossils  Geologic Sediments  Microbiota  Ohio  Seawater  
The Sirius Passet Lagerstätte of North Greenland—A geochemical window on early Cambrian low-oxygen environments and ecosystems 期刊论文
, 2019, 卷号: 17, 期号: 1
作者:  Hammarlund E.U.;  Smith M.P.;  Rasmussen J.A.;  Nielsen A.T.;  Canfield D.E.;  Harper D.A.T.
收藏  |  浏览/下载:21/0  |  提交时间:2020/07/28
benthos  biodiversity  biogeochemistry  Cambrian  concentration (composition)  lagerstatte  nekton  oxygen minimum layer  paleontology  sea level change  soft tissue preservation  water column  Arctic  Greenland  Animalia  oxygen  sea water  chemistry  ecosystem  evolution  fossil  Greenland  sea  sediment  Biological Evolution  Ecosystem  Fossils  Geologic Sediments  Greenland  Oceans and Seas  Oxygen  Seawater  
A sluggish mid-Proterozoic biosphere and its effect on Earth's redox balance 期刊论文
, 2019, 卷号: 17, 期号: 1
作者:  Ozaki K.;  Reinhard C.T.;  Tajika E.
收藏  |  浏览/下载:22/0  |  提交时间:2020/07/28
biogeochemical cycle  biogeochemistry  biosphere  Monte Carlo analysis  Precambrian  redox conditions  sea water  astronomy  atmosphere  biodiversity  chemistry  oxidation reduction reaction  sea  theoretical model  Atmosphere  Biodiversity  Earth (Planet)  Evolution, Planetary  Models, Theoretical  Oceans and Seas  Oxidation-Reduction  Seawater