Paper · 1976 · PLANT PHYSIOLOGY

Inhibition of Cottonseed Germination with Abscisic Acid and Its Reversal

John M. Halloin

9
claims
17
verbatim quotes
19
citations
1
research areas
✓
Open access

Abstract

Germination of cottonseed (Gossypium hirsutum L.) was inhibited by abscisic acid. Inhibition was greater when seeds were soaked in abscisic acid for 5 hours and dried prior to germination than when abscisic acid was applied in the germination medium. (2-Chloroethyl)phosphonic acid, gibberellic acid, and kinetin partially overcame the inhibitory action of abscisic acid. Combinations of (2-chloroethyl)phosphonic acid with gibberellic acid or kinetin were more effective than the individual substances. Germination also was partially restored by removal of seed coats. Fusicoccin completely restored germination of abscisic acidtreated seeds.

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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 9

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Abscisic acid inhibited cottonseed germination.

Taxon
Gossypium hirsutum L.Gossypium hirsutume0
Treatment
abscisic acide0
Outcome
Germinatione0
Direction
inhibitede0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination of cottonseed (Gossypium hirsutum L.) was inhibited by abscisic acid.”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Soaking seeds in abscisic acid for 5 hours and drying inhibited germination more than applying it in the germination medium.

Taxon
Gossypium hirsutum L.Gossypium hirsutume0
Treatment
seeds were soaked in abscisic acid for 5 hours and dried prior to germinatione1
Outcome
Inhibitione1
Direction
greatere1
Comparator
abscisic acid was applied in the germination mediume1

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination of cottonseed (Gossypium hirsutum L.) was inhibited by abscisic acid.”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e1

“Inhibition was greater when seeds were soaked in abscisic acid for 5 hours and dried prior to germination than when abscisic acid was applied in the germination medium.”

✓ located verbatim in the source · abstract, characters 82–250 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

(2-Chloroethyl)phosphonic acid partially overcame abscisic acid inhibition.

Taxon
Gossypium hirsutum L.Gossypium hirsutume0
Treatment
(2-Chloroethyl)phosphonic acide1
Outcome
inhibitory action of abscisic acide1
Direction
partially overcamee1
Comparator
abscisic acide1

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination of cottonseed (Gossypium hirsutum L.) was inhibited by abscisic acid.”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e1

“(2-Chloroethyl)phosphonic acid, gibberellic acid, and kinetin partially overcame the inhibitory action of abscisic acid.”

✓ located verbatim in the source · abstract, characters 251–371 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

gibberellic acid partially overcame abscisic acid inhibition.

Taxon
Gossypium hirsutum L.Gossypium hirsutume0
Treatment
gibberellic acide1
Outcome
inhibitory action of abscisic acide1
Direction
partially overcamee1
Comparator
abscisic acide1

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination of cottonseed (Gossypium hirsutum L.) was inhibited by abscisic acid.”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e1

“(2-Chloroethyl)phosphonic acid, gibberellic acid, and kinetin partially overcame the inhibitory action of abscisic acid.”

✓ located verbatim in the source · abstract, characters 251–371 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

kinetin partially overcame abscisic acid inhibition.

Taxon
Gossypium hirsutum L.Gossypium hirsutume0
Treatment
kinetine1
Outcome
inhibitory action of abscisic acide1
Direction
partially overcamee1
Comparator
abscisic acide1

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination of cottonseed (Gossypium hirsutum L.) was inhibited by abscisic acid.”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e1

“(2-Chloroethyl)phosphonic acid, gibberellic acid, and kinetin partially overcame the inhibitory action of abscisic acid.”

✓ located verbatim in the source · abstract, characters 251–371 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

(2-chloroethyl)phosphonic acid with gibberellic acid was more effective than its constituent substances in reversing inhibition.

Taxon
Gossypium hirsutum L.Gossypium hirsutume0
Treatment
(2-chloroethyl)phosphonic acid with gibberellic acide1
Outcome
more effectivee1
Direction
more effectivee1
Comparator
individual substancese1

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination of cottonseed (Gossypium hirsutum L.) was inhibited by abscisic acid.”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e1

“Combinations of (2-chloroethyl)phosphonic acid with gibberellic acid or kinetin were more effective than the individual substances.”

✓ located verbatim in the source · abstract, characters 372–503 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

(2-chloroethyl)phosphonic acid with gibberellic acid or kinetin was more effective than its constituent substances in reversing inhibition.

Taxon
Gossypium hirsutum L.Gossypium hirsutume0
Treatment
(2-chloroethyl)phosphonic acid with gibberellic acid or kinetine1
Outcome
more effectivee1
Direction
more effectivee1
Comparator
individual substancese1

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination of cottonseed (Gossypium hirsutum L.) was inhibited by abscisic acid.”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e1

“Combinations of (2-chloroethyl)phosphonic acid with gibberellic acid or kinetin were more effective than the individual substances.”

✓ located verbatim in the source · abstract, characters 372–503 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Removing seed coats partially restored germination.

Taxon
Gossypium hirsutum L.Gossypium hirsutume0
Treatment
removal of seed coatse1
Outcome
Germinatione1
Direction
partially restorede1

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination of cottonseed (Gossypium hirsutum L.) was inhibited by abscisic acid.”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e1

“Germination also was partially restored by removal of seed coats.”

✓ located verbatim in the source · abstract, characters 504–569 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fusicoccin completely restored germination of abscisic acidtreated seeds.

Taxon
Gossypium hirsutum L.Gossypium hirsutume0
Treatment
Fusicoccine1
Outcome
germinatione1
Direction
completely restorede1
Comparator
abscisic acidtreated seedse1

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Germination of cottonseed (Gossypium hirsutum L.) was inhibited by abscisic acid.”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e1

“Fusicoccin completely restored germination of abscisic acidtreated seeds.”

✓ located verbatim in the source · abstract, characters 570–643 · show in text ↑

kinetin · physiology: hormones · Gossypium hirsutum (cotton)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

Gibberellic acid · physiology: hormones · Gossypium hirsutum (cotton)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

stage · disease · Gossypium hirsutum (cotton)Positive and negative results

3 papers: 1 positive, 2 negative or no effect

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

  1. positive
  2. negative
See all 3 papers →

processing · disease · Gossypium hirsutum (cotton)Positive and negative results

4 papers: 2 positive, 2 negative or no effect

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

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

application · disease · Gossypium hirsutum (cotton)Positive and negative results

24 papers: 21 positive, 3 negative or no effect

2 papers in the same direction as this paper · 21 in the opposite direction

  1. positive
  2. positive
  3. positive

20 papers more in this group

See all 24 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.