Endosperm expression gene transcriptions

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

Human genes

Gene expressions

Consensus sequences

Endosperm expression (TGTGTCA).[1]

Hypotheses

  1. A1BG has no Endosperm expression in either promoter.
  2. A1BG is not transcribed by Endosperm expression.
  3. Endosperm expression does not participate in the transcription of A1BG.

Endosperm expression samplings

Copying an apparent consensus sequence of TGTGTCA and putting it in "⌘F" finds one 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 TGTGTCA (starting with SuccessablesEE.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 TGTGTCA, 1, TGTGTCA at 4198.
  2. positive strand, negative direction, looking for TGTGTCA, 0.
  3. negative strand, positive direction, looking for TGTGTCA, 0.
  4. positive strand, positive direction, looking for TGTGTCA, 1, TGTGTCA at 3413.
  5. inverse complement, negative strand, negative direction, looking for TGACACA, 0.
  6. inverse complement, positive strand, negative direction, looking for TGACACA, 0.
  7. inverse complement, negative strand, positive direction, looking for TGACACA, 0.
  8. inverse complement, positive strand, positive direction, looking for TGACACA, 1, TGACACA at 2076.

EE (4560-2846) UTRs

  1. Negative strand, negative direction: TGTGTCA at 4198.

EE positive direction (4050-1) distal promoters

  1. Positive strand, positive direction: TGTGTCA at 3413.
  2. Positive strand, positive direction: TGACACA at 2076.

Endosperm expression random dataset samplings

  1. EEr0: 1, TGTGTCA at 3959.
  2. EEr1: 0.
  3. EEr2: 0.
  4. EEr3: 0.
  5. EEr4: 0.
  6. EEr5: 1, TGTGTCA at 2839.
  7. EEr6: 0.
  8. EEr7: 0.
  9. EEr8: 0.
  10. EEr9: 0.
  11. EEr0ci: 0.
  12. EEr1ci: 0.
  13. EEr2ci: 0.
  14. EEr3ci: 0.
  15. EEr4ci: 0.
  16. EEr5ci: 0.
  17. EEr6ci: 0.
  18. EEr7ci: 0.
  19. EEr8ci: 0.
  20. EEr9ci: 0.

EEr arbitrary (evens) (4560-2846) UTRs

  1. EEr0: TGTGTCA at 3959.

EEr arbitrary negative direction (evens) (2846-2811) core promoters

  1. EEr5: TGTGTCA at 2839.

EEr arbitrary positive direction (odds) (4050-1) distal promoters

  1. EEr5: TGTGTCA at 2839.

EEr alternate positive direction (evens) (4050-1) distal promoters

  1. EEr0: TGTGTCA at 3959.

Endosperm expression analysis and results

Endosperm expression (TGTGTCA).[1]

Reals or randoms Promoters direction Numbers Strands Occurrences Averages (± 0.1)
Reals UTR negative 1 2 0.5 0.5 ± 0.5 (--1,+-0)
Randoms UTR arbitrary negative 1 10 0.1 0.05 ± 0.05
Randoms UTR alternate negative 0 10 0 0.05 ± 0.05
Reals Core negative 0 2 0 0
Randoms Core arbitrary negative 1 10 0.1 0.05 ± 0.05
Randoms Core alternate negative 0 10 0 0.05 ± 0.05
Reals Core positive 0 2 0 0
Randoms Core arbitrary positive 0 10 0 0
Randoms Core alternate positive 0 10 0 0
Reals Proximal negative 0 2 0 0
Randoms Proximal arbitrary negative 0 10 0 0
Randoms Proximal alternate negative 0 10 0 0
Reals Proximal positive 0 2 0 0
Randoms Proximal arbitrary positive 0 10 0 0
Randoms Proximal alternate positive 0 10 0 0
Reals Distal negative 0 2 0 0
Randoms Distal arbitrary negative 0 10 0 0
Randoms Distal alternate negative 0 10 0 0
Reals Distal positive 2 2 1 1 ± 1 (-+0,++2)
Randoms Distal arbitrary positive 1 10 0.1 0.1 ± 0
Randoms Distal alternate positive 1 10 0.1 0.1 ± 0

Comparison:

The occurrences of real EEs are greater than the randoms. This suggests that the real EEs are likely active or activable.

Acknowledgements

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

See also

References

  1. 1.0 1.1 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