Abstract
metabolite and that its exogenous application rescues the ANR phenotype in carotenoid-deficient plants and promotes the growth of normal seedlings. Nitrogen deficiency resulted in enhanced anchorene content and an increased number of ANRs, suggesting a role of this nutrient in determining anchorene content and ANR formation. Transcriptome analysis and treatment of auxin reporter lines indicate that anchorene triggers ANR formation by modulating auxin homeostasis. Together, our work reveals a growth regulator with potential application to agriculture and a new carotenoid-derived signaling molecule.
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Claims 6
Claim · model-written summary
Nitrogen deficiency increased anchorene content.
- Taxon
- Arabidopsis
Arabidopsist0 - Treatment
- Nitrogen deficiencye1
- Outcome
- anchorene contente1
- Direction
- enhancede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Nitrogen deficiency resulted in enhanced anchorene content and an increased number of ANRs”
t0“Anchorene is a carotenoid-derived regulatory metabolite required for anchor root formation in Arabidopsis”
Claim · model-written summary
Nitrogen deficiency increased the number of anchor roots (ANRs).
- Taxon
- ArabidopsisArabidopsist0
- Treatment
- Nitrogen deficiencye1
- Outcome
- number of ANRse1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Nitrogen deficiency resulted in enhanced anchorene content and an increased number of ANRs”
t0“Anchorene is a carotenoid-derived regulatory metabolite required for anchor root formation in Arabidopsis”
Claim · model-written summary
Exogenous anchorene rescued the ANR phenotype in carotenoid-deficient plants.
- Taxon
- ArabidopsisArabidopsist0
- Treatment
- exogenous applicatione0
- Outcome
- ANR phenotypee0
- Direction
- rescuese0
- Comparator
- carotenoid-deficient plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“its exogenous application rescues the ANR phenotype in carotenoid-deficient plants and promotes the growth of normal seedlings”
t0“Anchorene is a carotenoid-derived regulatory metabolite required for anchor root formation in Arabidopsis”
Claim · model-written summary
Exogenous anchorene promoted the growth of normal seedlings.
- Taxon
- ArabidopsisArabidopsist0
- Treatment
- exogenous applicatione0
- Outcome
- growth of normal seedlingse0
- Direction
- promotese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“its exogenous application rescues the ANR phenotype in carotenoid-deficient plants and promotes the growth of normal seedlings”
t0“Anchorene is a carotenoid-derived regulatory metabolite required for anchor root formation in Arabidopsis”
Claim · model-written summary
Anchorene triggers ANR formation by modulating auxin homeostasis.
- Taxon
- ArabidopsisArabidopsist0
- Treatment
- anchorenee2
- Compound
- auxine2
- Outcome
- ANR formatione2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Transcriptome analysis and treatment of auxin reporter lines indicate that anchorene triggers ANR formation by modulating auxin homeostasis”
t0“Anchorene is a carotenoid-derived regulatory metabolite required for anchor root formation in Arabidopsis”
Claim · model-written summary
Anchorene is required for anchor root formation in Arabidopsis.
- Taxon
- ArabidopsisArabidopsist0
- Compound
- Anchorenet0
- Outcome
- anchor root formationt0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Anchorene is a carotenoid-derived regulatory metabolite required for anchor root formation in Arabidopsis”
The same questions in other papers
nitrogen · molecular: metabolites · ArabidopsisPositive and negative results
8 papers in the same direction as this paper · 7 in the opposite direction
This paper is about lacking the nutrient, so it counts the other way round here.
- positive
- positive
- positive
12 papers more in this group
See all 16 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.