Transcriptional responses of the deep-sea hyperthermophile Methanocaldococcus jannaschii under shifting extremes of temperature and pressure

@article{Boonyaratanakornkit2007TranscriptionalRO,
  title={Transcriptional responses of the deep-sea hyperthermophile Methanocaldococcus jannaschii under shifting extremes of temperature and pressure},
  author={Boonchai B. Boonyaratanakornkit and Li Yan Miao and Douglas S Clark},
  journal={Extremophiles},
  year={2007},
  volume={11},
  pages={495-503}
}
Growth and transcriptional profiles of the deep-sea methanarchaeon Methanocaldococcus jannaschii were studied under sudden up-shifts of temperature and pressure. Application of 500 atm of hyperbaric pressure shifted the optimal growth temperature upwards by about 5°C in a high temperature–pressure bioreactor, and increased the specific growth rate threefold at 88°C. In contrast, pressure-shock from 7.8 to 500 atm over 15 min, the first such pressure up-shift reported for a piezophile, did not… CONTINUE READING

Citations

Publications citing this paper.
Showing 1-10 of 10 extracted citations

References

Publications referenced by this paper.
Showing 1-10 of 28 references

A simple sequentially rejective multiple test procedure

  • S Holm
  • Scand J Stat
  • 1979
Highly Influential
4 Excerpts

A barophilic response by 2 hyperthermophilic, hydrothermal vent archaea—an upward shift in the optimal temperature and acceleration of growth-rate at supra-optimal temperatures by elevated pressure

  • RJ Pledger, BC Crump, JA Baross
  • FEMS Microbiol Ecol
  • 1994
Highly Influential
4 Excerpts

Adaptations of deep-sea bacteria to the abyssal environment (Thesis—PhD)

  • EF DeLong
  • 1986
Highly Influential
2 Excerpts

Toward the large scale cultivation of hyperthermophiles at high-temperature and high-pressure

  • CB Park, BB Boonyaratanakornkit, DS Clark
  • Rainey F, Oren A (eds) Methods Microbiol 35…
  • 2006
1 Excerpt

Similar Papers

Loading similar papers…