Abstract
We found that cadmium promoted flowering in Arabidopsis and suppressed nitric oxide accumulation in leaves. Supplementation with NO donor SNP delayed flowering, whereas application of NO scavenger cPTIO further promoted the transition from vegetative to reproductive stage under Cd stress. Semi-quantitative RT-PCR showed that Cd treatment up-regulated the expression of CONSTANS and FLOWERING LOCUS T, whereas down-regulated the expression of FLOWERING LOCUS C.
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Claims 6
Claim · model-written summary
Cadmium promoted flowering in Arabidopsis.
- Taxon
- Arabidopsis
Arabidopsist0 - Treatment
- cadmiume1
- Outcome
- floweringe1
- Direction
- promotede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cadmium induces early flowering in Arabidopsis”
e1“We found that cadmium promoted flowering in Arabidopsis and suppressed nitric oxide accumulation in leaves”
Claim · model-written summary
Cadmium suppressed nitric oxide accumulation in leaves of Arabidopsis.
- Taxon
- ArabidopsisArabidopsist0
- Treatment
- cadmiume1
- Outcome
- nitric oxide accumulation in leavese1
- Direction
- suppressede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cadmium induces early flowering in Arabidopsis”
e1“We found that cadmium promoted flowering in Arabidopsis and suppressed nitric oxide accumulation in leaves”
Claim · model-written summary
Supplementation with the NO donor SNP delayed flowering in Arabidopsis.
- Taxon
- ArabidopsisArabidopsist0
- Treatment
- NO donor SNPe3
- Outcome
- floweringe3
- Direction
- delayede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cadmium induces early flowering in Arabidopsis”
e3“Supplementation with NO donor SNP delayed flowering”
Claim · model-written summary
The NO scavenger cPTIO further promoted the transition from vegetative to reproductive stage under Cd stress in Arabidopsis.
- Taxon
- ArabidopsisArabidopsist0
- Organ / stage
- vegetative to reproductive stagee4
- Treatment
- NO scavenger cPTIOe4
- Outcome
- transition from vegetative to reproductive stagee4
- Direction
- further promotede4
- Qualifier
- under Cd stresse4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cadmium induces early flowering in Arabidopsis”
e4“application of NO scavenger cPTIO further promoted the transition from vegetative to reproductive stage under Cd stress”
Claim · model-written summary
Cadmium treatment up-regulated the expression of CONSTANS and FLOWERING LOCUS T in Arabidopsis.
- Taxon
- ArabidopsisArabidopsist0
- Treatment
- Cd treatmente5
- Gene
- CONSTANS and FLOWERING LOCUS Te5
- Outcome
- expressione5
- Direction
- up-regulatede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cadmium induces early flowering in Arabidopsis”
e5“Semi-quantitative RT-PCR showed that Cd treatment up-regulated the expression of CONSTANS and FLOWERING LOCUS T, whereas down-regulated the expression of FLOWERING LOCUS C”
Claim · model-written summary
Cadmium treatment down-regulated the expression of FLOWERING LOCUS C in Arabidopsis.
- Taxon
- ArabidopsisArabidopsist0
- Treatment
- Cd treatmente5
- Gene
- FLOWERING LOCUS Ce5
- Outcome
- expressione5
- Direction
- down-regulatede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cadmium induces early flowering in Arabidopsis”
e5“Semi-quantitative RT-PCR showed that Cd treatment up-regulated the expression of CONSTANS and FLOWERING LOCUS T, whereas down-regulated the expression of FLOWERING LOCUS C”