Abstract
Grubišié, D., Konjevié, R. and Neškovié, M. 1988. The effect of some growth regulators on light‐induced germination of Paulownia tomentosa seeds. ‐ Physiol. Plant. 72: 525–528. The germination of Paulownia tomentosa Steud. (Empress tree) seeds can be induced either by red light (R) or by exogenously applied gibberellic acid (GA 3 ). The R induced germination is completely suppressed by far red irradiation, abscisic acid (ABA) or by growth retardants such as ancymidol, tetcyclacis and paclobutrazol, though not by AMO 1618 or chloro‐choline chloride (CCC). The inhibition caused by far red light (FR) and growth retardants can be overcome by GA 3 , while the ABA‐induced inhibition can be reversed by fusicoccin (FC), which does not reverse the inhibition caused by FR or growth retardants. It is noteworthy that the germination of light insensitive wheat, corn, alfalfa and mung bean seeds is not inhibited by growth retardants.
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Claims 10
Claim · model-written summary
Red light induced Paulownia seed germination.
- Taxon
- Paulownia tomentosa
Paulownia tomentosae0 - Treatment
- red lighte0
- Outcome
- germinatione0
- Direction
- inducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The germination of Paulownia tomentosa Steud. (Empress tree) seeds can be induced either by red light (R) or by exogenously applied gibberellic acid (GA 3 )”
t0“Paulownia tomentosa”
Claim · model-written summary
Exogenous gibberellic acid induced Paulownia seed germination.
- Taxon
- Paulownia tomentosaPaulownia tomentosae0
- Treatment
- gibberellic acid (GA 3 )e0
- Outcome
- germinatione0
- Direction
- inducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The germination of Paulownia tomentosa Steud. (Empress tree) seeds can be induced either by red light (R) or by exogenously applied gibberellic acid (GA 3 )”
t0“Paulownia tomentosa”
Claim · model-written summary
Far-red irradiation completely suppressed red-light-induced germination.
- Taxon
- Paulownia tomentosaPaulownia tomentosat0
- Treatment
- far red irradiatione0
- Outcome
- R induced germinatione0
- Direction
- completely suppressede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The R induced germination is completely suppressed by far red irradiation, abscisic acid (ABA) or by growth retardants such as ancymidol, tetcyclacis and paclobutrazol”
t0“Paulownia tomentosa”
Claim · model-written summary
Abscisic acid completely suppressed red-light-induced germination.
- Taxon
- Paulownia tomentosaPaulownia tomentosat0
- Treatment
- abscisic acid (ABA)e0
- Outcome
- R induced germinatione0
- Direction
- completely suppressede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The R induced germination is completely suppressed by far red irradiation, abscisic acid (ABA) or by growth retardants such as ancymidol, tetcyclacis and paclobutrazol”
t0“Paulownia tomentosa”
Claim · model-written summary
Ancymidol, tetcyclacis and paclobutrazol suppressed red-light-induced germination.
- Taxon
- Paulownia tomentosaPaulownia tomentosat0
- Treatment
- ancymidol, tetcyclacis and paclobutrazole0
- Outcome
- R induced germinatione0
- Direction
- completely suppressede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The R induced germination is completely suppressed by far red irradiation, abscisic acid (ABA) or by growth retardants such as ancymidol, tetcyclacis and paclobutrazol”
t0“Paulownia tomentosa”
Claim · model-written summary
AMO 1618 and CCC did not suppress red-light-induced germination.
- Taxon
- Paulownia tomentosaPaulownia tomentosat0
- Treatment
- AMO 1618 or chloro‐choline chloride (CCC)e0
- Outcome
- germinatione0
- Direction
- note0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The R induced germination is completely suppressed by far red irradiation, abscisic acid (ABA) or by growth retardants such as ancymidol, tetcyclacis and paclobutrazol, though not by AMO 1618 or chloro‐choline chloride (CCC)”
t0“Paulownia tomentosa”
Claim · model-written summary
GA 3 overcame inhibition by far-red light and growth retardants.
- Taxon
- Paulownia tomentosaPaulownia tomentosat0
- Treatment
- GA 3e0
- Outcome
- inhibition caused by far red light (FR) and growth retardantse0
- Direction
- overcomee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The inhibition caused by far red light (FR) and growth retardants can be overcome by GA 3”
t0“Paulownia tomentosa”
Claim · model-written summary
Fusicoccin reversed ABA-induced germination inhibition.
- Taxon
- Paulownia tomentosaPaulownia tomentosat0
- Treatment
- fusicoccin (FC)e0
- Outcome
- ABA‐induced inhibitione0
- Direction
- reversede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the ABA‐induced inhibition can be reversed by fusicoccin (FC)”
t0“Paulownia tomentosa”
Claim · model-written summary
Fusicoccin did not reverse far-red or growth-retardant inhibition.
- Taxon
- Paulownia tomentosaPaulownia tomentosat0
- Treatment
- fusicoccin (FC)e0
- Outcome
- inhibition caused by FR or growth retardantse0
- Direction
- does not reversee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fusicoccin (FC), which does not reverse the inhibition caused by FR or growth retardants”
t0“Paulownia tomentosa”
Claim · model-written summary
Growth retardants did not inhibit germination of light-insensitive wheat, corn and alfalfa seeds.
- Taxon
- wheat, corn, alfalfa and mung bean
Medicago sativa
Triticum aestivum.jpg?width=60)
Vigna radiata
Zea mays subsp. mayse0 - Treatment
- growth retardantse0
- Outcome
- germinatione0
- Direction
- not inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“the germination of light insensitive wheat, corn, alfalfa and mung bean seeds is not inhibited by growth retardants”
t0“Paulownia tomentosa”
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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.