Paper · 1988 · Physiologia Plantarum

Germination of seeds of annual and biennial celery (Apium graveolens)

Etan Pressman; Rachel Shaked; Moshe Negbi

7
claims
13
verbatim quotes
6
citations
2
research areas
—
Not open access

Abstract

Seeds of 4 annual cultivars of celery ( Apium graveolens L. No. 15, 16, 17 and 143) were able to germinate in the dark, under high temperature, in relatively high concentrations of NaCl solutions and in the presence of relatively high concentrations of the inhibitors of the biosynthesis of gibberellin, paclobutrazol and ancymidol. Seeds of two biennial cultivars [Florida and Earlibell (EB)] showed very low germinability, or failed to germinate under the same conditions. These results are discussed in terms of endogenous gibberellin levels, which may be higher in the seeds of annual cultivars as compared to biennial ones.

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Claims 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seeds of annual celery cultivars germinated in the dark.

Taxon
Apium graveolensApium graveolense0
Material
No. 15, 16, 17 and 143e0
Treatment
in the darke0
Outcome
germinatee0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Apium graveolens
Apium graveolens · TaxonMPF · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Seeds of 4 annual cultivars of celery ( Apium graveolens L. No. 15, 16, 17 and 143) were able to germinate in the dark”

✓ located verbatim in the source · abstract, characters 0–118 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seeds of annual celery cultivars germinated under high temperature.

Taxon
Apium graveolensApium graveolense0
Material
No. 15, 16, 17 and 143e0
Treatment
under high temperaturee1
Outcome
germinatee1

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Apium graveolens
Apium graveolens · TaxonMPF · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Seeds of 4 annual cultivars of celery ( Apium graveolens L. No. 15, 16, 17 and 143) were able to germinate in the dark”

✓ located verbatim in the source · abstract, characters 0–118 · show in text ↑
e1

“were able to germinate in the dark, under high temperature”

✓ located verbatim in the source · abstract, characters 84–142 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seeds of annual celery cultivars germinated in relatively high NaCl concentrations.

Taxon
Apium graveolensApium graveolense0
Material
No. 15, 16, 17 and 143e0
Treatment
relatively high concentrations of NaCl solutionse3
Outcome
germinatee3

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Apium graveolens
Apium graveolens · TaxonMPF · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Seeds of 4 annual cultivars of celery ( Apium graveolens L. No. 15, 16, 17 and 143) were able to germinate in the dark”

✓ located verbatim in the source · abstract, characters 0–118 · show in text ↑
e3

“were able to germinate in the dark, under high temperature, in relatively high concentrations of NaCl solutions”

✓ located verbatim in the source · abstract, characters 84–195 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seeds of annual celery cultivars germinated in the presence of paclobutrazol.

Taxon
Apium graveolensApium graveolense0
Material
No. 15, 16, 17 and 143e0
Treatment
paclobutrazole5
Outcome
germinatee5
Qualifier
inhibitors of the biosynthesis of gibberelline5

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Apium graveolens
Apium graveolens · TaxonMPF · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Seeds of 4 annual cultivars of celery ( Apium graveolens L. No. 15, 16, 17 and 143) were able to germinate in the dark”

✓ located verbatim in the source · abstract, characters 0–118 · show in text ↑
e5

“were able to germinate in the dark, under high temperature, in relatively high concentrations of NaCl solutions and in the presence of relatively high concentrations of the inhibitors of the biosynthesis of gibberellin, paclobutrazol and ancymidol”

✓ located verbatim in the source · abstract, characters 84–331 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seeds of annual celery cultivars germinated in the presence of ancymidol.

Taxon
Apium graveolensApium graveolense0
Material
No. 15, 16, 17 and 143e0
Treatment
ancymidole5
Outcome
germinatee5
Qualifier
inhibitors of the biosynthesis of gibberelline5

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Apium graveolens
Apium graveolens · TaxonMPF · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Seeds of 4 annual cultivars of celery ( Apium graveolens L. No. 15, 16, 17 and 143) were able to germinate in the dark”

✓ located verbatim in the source · abstract, characters 0–118 · show in text ↑
e5

“were able to germinate in the dark, under high temperature, in relatively high concentrations of NaCl solutions and in the presence of relatively high concentrations of the inhibitors of the biosynthesis of gibberellin, paclobutrazol and ancymidol”

✓ located verbatim in the source · abstract, characters 84–331 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Seeds of the two biennial celery cultivars showed very low germinability or failed to germinate.

Taxon
Apium graveolensApium graveolenst0
Material
Florida and Earlibell (EB)e6
Outcome
germinabilitye6
Direction
very lowe6

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Apium graveolens
Apium graveolens · TaxonMPF · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Germination of seeds of annual and biennial celery (Apium graveolens)”

✓ located verbatim in the source · title, characters 0–69 · show in text ↑
e6

“Seeds of two biennial cultivars [Florida and Earlibell (EB)] showed very low germinability, or failed to germinate under the same conditions”

✓ located verbatim in the source · abstract, characters 333–473 · show in text ↑
Mechanismhypothesisoriginal resultbasis n/a

Claim · model-written summary

Endogenous gibberellin levels may be higher in annual than in biennial celery seeds, which may explain the germination difference.

Taxon
Apium graveolensApium graveolenst0
Compound
gibberelline7
Outcome
endogenous gibberellin levelse7
Qualifier
may be highere7

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Apium graveolens
Apium graveolens · TaxonMPF · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Germination of seeds of annual and biennial celery (Apium graveolens)”

✓ located verbatim in the source · title, characters 0–69 · show in text ↑
e7

“These results are discussed in terms of endogenous gibberellin levels, which may be higher in the seeds of annual cultivars as compared to biennial ones”

✓ located verbatim in the source · abstract, characters 475–627 · show in text ↑

sodium chloride · growth · Apium graveolensResults differ

11 papers: 4 positive, 7 negative or no effect

3 papers in the same direction as this paper · 7 in the opposite direction

  1. negative
  2. negative
  3. negative

7 papers more in this group

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heat · growth · Apium graveolensPositive and negative results

4 papers: 3 positive, 1 negative or no effect

2 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive
See all 4 papers →

light · growth · Apium graveolensPositive and negative results

14 papers: 11 positive, 3 negative or no effect

10 papers in the same direction as this paper · 3 in the opposite direction

  1. positive
  2. positive
  3. negative

10 papers more in this group

See all 14 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.