Abstract
Boron deficiency reduces the ferricyanide‐induced net proton release of suspension‐cultured carrot ( Daucus carota L.) and tomato ( Lycopersicon esculentum Mill.) cells by more than 50%. This effect is reversed within 60 to 90 min by the addition of B. Vanadate (400 μ M ) completely suppresses the proton release, indicating an ATPasedriven process. The differences between B treatments do not appear when auxins are omitted from the experimental solution, but can be observed within less than 30 min after the addition of auxin to auxin‐deficient cell cultures. This suggests, that an adequate supply of B is required for the auxin action to take place. The results are discussed with respect to the primary functions of B in membranes and transport processes, and its possible influence on auxin‐induced metabolic events.
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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 10
Claim · model-written summary
Boron deficiency reduced ferricyanide-induced net proton release in carrot cells by more than 50%.
- Taxon
- carrot
Daucus carotae0 - Organ / stage
- cellse0
- Treatment
- Boron deficiencye0
- Outcome
- net proton releasee0
- Direction
- reducese0
- Value
- more than 50%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Boron deficiency reduces the ferricyanide‐induced net proton release of suspension‐cultured carrot ( Daucus carota L.) and tomato ( Lycopersicon esculentum Mill.) cells by more than 50%”
Claim · model-written summary
Boron deficiency reduced ferricyanide-induced net proton release in tomato cells by more than 50%.
- Taxon
- tomato
Solanum lycopersicume0 - Organ / stage
- cellse0
- Treatment
- Boron deficiencye0
- Outcome
- net proton releasee0
- Direction
- reducese0
- Value
- more than 50%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Boron deficiency reduces the ferricyanide‐induced net proton release of suspension‐cultured carrot ( Daucus carota L.) and tomato ( Lycopersicon esculentum Mill.) cells by more than 50%”
Claim · model-written summary
Adding boron reversed the boron-deficiency reduction of net proton release in carrot cells within 60 to 90 min.
- Taxon
- carrotDaucus carotae0
- Treatment
- addition of Be1
- Outcome
- net proton releasee0
- Direction
- reversede1
- Value
- within 60 to 90 mine1
- Comparator
- Boron deficiencye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Boron deficiency reduces the ferricyanide‐induced net proton release of suspension‐cultured carrot ( Daucus carota L.) and tomato ( Lycopersicon esculentum Mill.) cells by more than 50%”
e1“This effect is reversed within 60 to 90 min by the addition of B”
Claim · model-written summary
Adding boron reversed the boron-deficiency reduction of net proton release in tomato cells within 60 to 90 min.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- addition of Be1
- Outcome
- net proton releasee0
- Direction
- reversede1
- Value
- within 60 to 90 mine1
- Comparator
- Boron deficiencye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Boron deficiency reduces the ferricyanide‐induced net proton release of suspension‐cultured carrot ( Daucus carota L.) and tomato ( Lycopersicon esculentum Mill.) cells by more than 50%”
e1“This effect is reversed within 60 to 90 min by the addition of B”
Claim · model-written summary
Vanadate suppressed proton release in carrot cells, indicating an ATPase-driven process.
- Taxon
- Daucus carotaDaucus carotat0
- Treatment
- Vanadatee2
- Outcome
- proton releasee2
- Direction
- suppressese2
- Qualifier
- indicating an ATPasedriven processe2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Vanadate (400 μ M ) completely suppresses the proton release, indicating an ATPasedriven process”
t0“Daucus carota and Lycopersicon esculentum”
Claim · model-written summary
Vanadate suppressed proton release in tomato cells, indicating an ATPase-driven process.
- Taxon
- Lycopersicon esculentumSolanum lycopersicumt0
- Treatment
- Vanadatee2
- Outcome
- proton releasee2
- Direction
- suppressese2
- Qualifier
- indicating an ATPasedriven processe2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Vanadate (400 μ M ) completely suppresses the proton release, indicating an ATPasedriven process”
t0“Daucus carota and Lycopersicon esculentum”
Claim · model-written summary
Differences between boron treatments in carrot cells did not appear when auxins were omitted.
- Taxon
- Daucus carotaDaucus carotat0
- Treatment
- auxins are omittede3
- Outcome
- differences between B treatmentse3
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The differences between B treatments do not appear when auxins are omitted from the experimental solution, but can be observed within less than 30 min after the addition of auxin”
t0“Daucus carota and Lycopersicon esculentum”
Claim · model-written summary
Differences between boron treatments in tomato cells did not appear when auxins were omitted.
- Taxon
- Lycopersicon esculentumSolanum lycopersicumt0
- Treatment
- auxins are omittede3
- Outcome
- differences between B treatmentse3
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The differences between B treatments do not appear when auxins are omitted from the experimental solution, but can be observed within less than 30 min after the addition of auxin”
t0“Daucus carota and Lycopersicon esculentum”
Claim · model-written summary
Differences between boron treatments in carrot cells appeared within less than 30 min after auxin addition to auxin-deficient cultures.
- Taxon
- Daucus carotaDaucus carotat0
- Treatment
- addition of auxine3
- Outcome
- differences between B treatmentse3
- Value
- within less than 30 mine3
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The differences between B treatments do not appear when auxins are omitted from the experimental solution, but can be observed within less than 30 min after the addition of auxin”
t0“Daucus carota and Lycopersicon esculentum”
Claim · model-written summary
Differences between boron treatments in tomato cells appeared within less than 30 min after auxin addition to auxin-deficient cultures.
- Taxon
- Lycopersicon esculentumSolanum lycopersicumt0
- Treatment
- addition of auxine3
- Outcome
- differences between B treatmentse3
- Value
- within less than 30 mine3
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The differences between B treatments do not appear when auxins are omitted from the experimental solution, but can be observed within less than 30 min after the addition of auxin”
t0“Daucus carota and Lycopersicon esculentum”
The same questions in other papers
class · nutrient: content · Solanum lycopersicum (tomato)Positive and negative results
1 paper in the same direction as this paper · 4 in the opposite direction
- positive
- positive
- positive
2 papers more in this group
See all 6 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.