Evidence for high-temperature in situ nifH transcription in an alkaline hot spring of Lower Geyser Basin, Yellowstone National Park

Earth & Environmental Sciences

• ammonium 13%
• amplification 15%
• basin 31%
• DNA 12%
• gene 23%
• geyser 93%
• hydrothermal system 17%
• in situ 38%
• microbial community 13%
• national park 56%
• nitrate 11%
• nitrogen 28%
• nitrogen fixation 38%
• nitrogen isotope 18%
• outflow 28%
• phylogenetics 12%
• sediment 15%
• stable isotope 13%
• temperature 23%
• thermal spring 70%

Agriculture & Biology

• ammonium 9%
• basins 57%
• DNA 5%
• gene expression 6%
• genes 3%
• heat 5%
• hot springs 78%
• microbial communities 9%
• microorganisms 6%
• national parks 58%
• nitrates 8%
• nitrogen 24%
• nitrogen fixation 21%
• nitrogenase 11%
• phylogeny 5%
• sampling 3%
• sediments 19%
• stable isotopes 10%
• temperature 25%
• transcription (genetics) 46%

Medicine & Life Sciences

• ammonium nitrate 18%
• Complementary DNA 8%
• DNA 5%
• Gene Expression 6%
• Genes 4%
• Hot Springs 100%
• Hot Temperature 8%
• Microbiota 10%
• Nitrogen 30%
• Nitrogen Fixation 32%
• Nitrogen Isotopes 19%
• Nitrogenase 16%
• Recreational Parks 96%
• Temperature 45%