Heat-responsive element gene transcriptions

Jump to navigation Jump to search

Associate Editor(s)-in-Chief: Henry A. Hoff

Long terminal repeats "LTRs of heat-responsive COPIA78/ONSEN [...] retrotransposon in Arabidopsis thaliana [7, 8, 17], contain a cluster of four nGAAn motifs forming a heat-responsive element (HRE) [18]. During heat stress (HS), the ONSEN HRE is bound by heat shock factor A 2 (HSFA2), which triggers its transcriptional activity."[1]

Human genes

Interactions

Consensus sequences

Heat-responsive elements (AAAAAATTTC).[2]

HRE samplings

Copying an apparent consensus sequence of the HRE AAAAAATTTC and putting it in "⌘F" finds none located between ZSCAN22 and A1BG and none between ZNF497 and A1BG as can be found by the computer programs.

For the Basic programs testing consensus sequence AAAAAATTTC (starting with SuccessablesHRE.bas) written to compare nucleotide sequences with the sequences on either the template strand (-), or coding strand (+), of the DNA, in the negative direction (-), or the positive direction (+), the programs are, are looking for, and found:

  1. negative strand, negative direction, looking for AAAAAATTTC, 0.
  2. negative strand, positive direction, looking for AAAAAATTTC, 0.
  3. positive strand, negative direction, looking for AAAAAATTTC, 0.
  4. positive strand, positive direction, looking for AAAAAATTTC, 0.
  5. complement, negative strand, negative direction, looking for TTTTTTAAAG, 0.
  6. complement, negative strand, positive direction, looking for TTTTTTAAAG, 0.
  7. complement, positive strand, negative direction, looking for TTTTTTAAAG, 0.
  8. complement, positive strand, positive direction, looking for TTTTTTAAAG, 0.
  9. inverse complement, negative strand, negative direction, looking for GAAATTTTTT, 0.
  10. inverse complement, negative strand, positive direction, looking for GAAATTTTTT, 0.
  11. inverse complement, positive strand, negative direction, looking for GAAATTTTTT, 0.
  12. inverse complement, positive strand, positive direction, looking for GAAATTTTTT, 0.
  13. inverse negative strand, negative direction, looking for CTTTAAAAAA, 0.
  14. inverse negative strand, positive direction, looking for CTTTAAAAAA, 0.
  15. inverse positive strand, negative direction, looking for CTTTAAAAAA, 0.
  16. inverse positive strand, positive direction, looking for CTTTAAAAAA, 0.

Acknowledgements

The content on this page was first contributed by: Henry A. Hoff.

See also

References

  1. Björn Pietzenuk, Catarine Markus, Hervé Gaubert, Navratan Bagwan, Aldo Merotto, Etienne Bucher & Ales Pecinka (11 October 2016). "Recurrent evolution of heat-responsiveness in Brassicaceae COPIA elements". Genome Biology. 17: 209. doi:10.1186/s13059-016-1072-3. Retrieved 14 September 2020.
  2. Bhaskar Sharma & Joemar Taganna (12 June 2020). "Genome-wide analysis of the U-box E3 ubiquitin ligase enzyme gene family in tomato". Scientific Reports. 10 (9581). doi:10.1038/s41598-020-66553-1. PMID 32533036 Check |pmid= value (help). Retrieved 27 August 2020.

External links