Abstract
Mediator is a conserved eukaryotic multiprotein complex required by RNA polymerase II for transcription of its target genes. Till date, there is no report explaining the signals that affect the overall concentration of individual Med subunits. In this report, we have analyzed the effect of different phytohormones and stresses on the transcript level of Med genes in Arabidopsis. Hormones like auxin and JA, and cold stress did not show significant effect. ABA moderately increased the transcript abundance of more than 70% of AtMed genes analyzed in this study. However, there was noticeable change in the transcript level of several AtMed genes in response to BR. Stresses like high light, dark and salt also caused significant change in the transcript abundance of many AtMed genes. These data reveal that different environmental cues can affect stoichiometric concentration of Med subunits by affecting the transcription of their respective genes. This may, in turn, affect the overall arrangement of functional Mediator complex. This also suggests that some subunits may have some specific functions to play in response different signals.
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Claims 8
Claim · model-written summary
Auxin did not significantly affect Med gene transcript levels.
- Taxon
- Arabidopsis
Arabidopsise1 - Treatment
- auxine0
- Gene
- Med genese1
- Outcome
- transcript levele1
- Direction
- did not show significant effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Hormones like auxin and JA, and cold stress did not show significant effect”
e1“transcript level of Med genes in Arabidopsis”
Claim · model-written summary
JA did not significantly affect Med gene transcript levels.
- Taxon
- Arabidopsis
Arabidopsise1 - Treatment
- JAe0
- Gene
- Med genese1
- Outcome
- transcript levele1
- Direction
- did not show significant effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Hormones like auxin and JA, and cold stress did not show significant effect”
e1“transcript level of Med genes in Arabidopsis”
Claim · model-written summary
Cold stress did not significantly affect Med gene transcript levels.
- Taxon
- Arabidopsis
Arabidopsise1 - Treatment
- cold stresse0
- Gene
- Med genese1
- Outcome
- transcript levele1
- Direction
- did not show significant effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“cold stress did not show significant effect”
e1“transcript level of Med genes in Arabidopsis”
Claim · model-written summary
ABA moderately increased transcript abundance in over 70% of analyzed AtMed genes.
- Taxon
- Arabidopsis
Arabidopsist0 - Treatment
- ABAe0
- Gene
- AtMed genese0
- Outcome
- transcript abundancee0
- Direction
- increasede0
- Value
- more than 70%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“ABA moderately increased the transcript abundance of more than 70% of AtMed genes analyzed in this study”
t0“Arabidopsis”
Claim · model-written summary
BR caused a noticeable change in several AtMed gene transcript levels.
- Taxon
- Arabidopsis
Arabidopsist0 - Treatment
- BRe0
- Gene
- AtMed genese0
- Outcome
- transcript levele0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“noticeable change in the transcript level of several AtMed genes in response to BR”
t0“Arabidopsis”
Claim · model-written summary
High light significantly changed transcript abundance of many AtMed genes.
- Taxon
- Arabidopsis
Arabidopsist0 - Treatment
- high lighte0
- Gene
- AtMed genese0
- Outcome
- transcript abundancee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“high light, dark and salt also caused significant change in the transcript abundance of many AtMed genes”
t0“Arabidopsis”
Claim · model-written summary
Darkness significantly changed transcript abundance of many AtMed genes.
- Taxon
- Arabidopsis
Arabidopsist0 - Treatment
- darke0
- Gene
- AtMed genese0
- Outcome
- transcript abundancee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“high light, dark and salt also caused significant change in the transcript abundance of many AtMed genes”
t0“Arabidopsis”
Claim · model-written summary
Salt significantly changed transcript abundance of many AtMed genes.
- Taxon
- Arabidopsis
Arabidopsist0 - Treatment
- salte0
- Gene
- AtMed genese0
- Outcome
- transcript abundancee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“high light, dark and salt also caused significant change in the transcript abundance of many AtMed genes”
t0“Arabidopsis”
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See all 75 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.