Science, Volume 293John Michels (Journalist) American Association for the Advancement of Science, 2001 |
From inside the book
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Page 92
... archaea . The carbon - 13 content of archaeal molecular fossils indicates that these archaea were living chemoautotrophi- cally . Their massive expansion may have been a response to the strong strat- ification of the ocean during this ...
... archaea . The carbon - 13 content of archaeal molecular fossils indicates that these archaea were living chemoautotrophi- cally . Their massive expansion may have been a response to the strong strat- ification of the ocean during this ...
Page 94
... archaeal spe- cies . However , the specific 13C enrichment of these lipids indicates a common " heavy " ( 13C - rich ) carbon source for the archaea and / or a common pathway of carbon fixation with a reduced 13C fractionation effect ...
... archaeal spe- cies . However , the specific 13C enrichment of these lipids indicates a common " heavy " ( 13C - rich ) carbon source for the archaea and / or a common pathway of carbon fixation with a reduced 13C fractionation effect ...
Page 418
... archaea may help keep this greenhouse gas in check Buried in the ocean floor are more than 10 trillion tons of methane - twice the amount of all known coal , oil , and other fossil fuels . Methane ( CH4 ) is also 25 times more potent ...
... archaea may help keep this greenhouse gas in check Buried in the ocean floor are more than 10 trillion tons of methane - twice the amount of all known coal , oil , and other fossil fuels . Methane ( CH4 ) is also 25 times more potent ...
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activity alkenone allele analysis antibody antigen apoptosis applications archaea areas assays associated Atlantic atoms binding bioinformatics brain cancer candidates carbon cell biology Center changes Chem chromosomes climate clinical clones curriculum vitae cytokines Department detected disease drug E-mail effector electron enzyme experience expression factor function G6PD gene genetic genome global haplotype HP2A human hurricanes immune response immune system Immunology infection Institute interaction interview after interview isotopic Laboratory Lett lymphocytes Medical ment mice microsatellite modulation molecular biology molecules mouse mRNA mutant neurons observed Opportunity Employer parkin peptide Ph.D Phys POSTDOCTORAL POSITION potential protein pulse reaction receptor region sample says Science scientific scientists sequence Service Card signal stem cells surface target temperature tion transcription tropical cyclones ubiquitin Univ University vaccine Ventroptin virus wild-type