Abstract
The growth of the carrot root callus which had been subcultured for a long period (CCL) was promoted by the addition of 5×l0−8 and 5×l0−7 M kinetin, whereas in the callus subcultured for a short period (CCS) no growth promotion was observed at any concentrations of kinetin tested. CCL showed an increased growth in response to the application of kinetin, guanine, adenine, hypoxanthine, uracil, thymine, and cytosine in the presence of fractions A and C of carrot root extract, whereas no such response was observed in CCS. CCL required fraction C to respond to uracil and probably purine and pyrimidine derivatives in general. The growth of CCL was promoted by kinetin, guanine, adenine, or hypoxanthine in the medium containing inositol and amino acids mixture. In this case the growth-promoting action of guanine, adenine, or hypoxanthine was nullified by kinetin.
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Claims 15
Claim · model-written summary
Kinetin at 5×l0−8 and 5×l0−7 M promoted growth of long-subcultured carrot root callus (CCL).
- Taxon
- carrot
Daucus carotat0 - Material
- subcultured for a long period (CCL)e1
- Organ / stage
- root calluse1
- Treatment
- addition of 5×l0−8 and 5×l0−7 M kinetine1
- Outcome
- growthe1
- Direction
- promotede1
- Comparator
- callus subcultured for a short period (CCS)e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e1“The growth of the carrot root callus which had been subcultured for a long period (CCL) was promoted by the addition of 5×l0−8 and 5×l0−7 M kinetin”
e2“callus subcultured for a short period (CCS)”
Claim · model-written summary
Short-subcultured carrot root callus (CCS) showed no growth promotion by any tested kinetin concentration.
- Taxon
- carrotDaucus carotat0
- Material
- callus subcultured for a short period (CCS)e2
- Treatment
- kinetine2
- Outcome
- growthe2
- Direction
- no growth promotione2
- Comparator
- subcultured for a long period (CCL)e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e1“The growth of the carrot root callus which had been subcultured for a long period (CCL) was promoted by the addition of 5×l0−8 and 5×l0−7 M kinetin”
e2“whereas in the callus subcultured for a short period (CCS) no growth promotion was observed at any concentrations of kinetin tested”
Claim · model-written summary
Guanine in the presence of fractions A and C increased growth of CCL, but not of CCS.
- Taxon
- carrotDaucus carotat0
- Material
- CCLe3
- Treatment
- guaninee3
- Outcome
- growthe3
- Direction
- increasede3
- Qualifier
- in the presence of fractions A and C of carrot root extracte3
- Comparator
- CCSe3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e3“CCL showed an increased growth in response to the application of kinetin, guanine, adenine, hypoxanthine, uracil, thymine, and cytosine in the presence of fractions A and C of carrot root extract, whereas no such response was observed in CCS”
Claim · model-written summary
Adenine in the presence of fractions A and C increased growth of CCL, but not of CCS.
- Taxon
- carrotDaucus carotat0
- Material
- CCLe3
- Treatment
- adeninee3
- Outcome
- growthe3
- Direction
- increasede3
- Qualifier
- in the presence of fractions A and C of carrot root extracte3
- Comparator
- CCSe3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e3“CCL showed an increased growth in response to the application of kinetin, guanine, adenine, hypoxanthine, uracil, thymine, and cytosine in the presence of fractions A and C of carrot root extract, whereas no such response was observed in CCS”
Claim · model-written summary
Hypoxanthine in the presence of fractions A and C increased growth of CCL, but not of CCS.
- Taxon
- carrotDaucus carotat0
- Material
- CCLe3
- Treatment
- hypoxanthinee3
- Outcome
- growthe3
- Direction
- increasede3
- Qualifier
- in the presence of fractions A and C of carrot root extracte3
- Comparator
- CCSe3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e3“CCL showed an increased growth in response to the application of kinetin, guanine, adenine, hypoxanthine, uracil, thymine, and cytosine in the presence of fractions A and C of carrot root extract, whereas no such response was observed in CCS”
Claim · model-written summary
Uracil in the presence of fractions A and C increased growth of CCL, but not of CCS.
- Taxon
- carrotDaucus carotat0
- Material
- CCLe3
- Treatment
- uracile3
- Outcome
- growthe3
- Direction
- increasede3
- Qualifier
- in the presence of fractions A and C of carrot root extracte3
- Comparator
- CCSe3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e3“CCL showed an increased growth in response to the application of kinetin, guanine, adenine, hypoxanthine, uracil, thymine, and cytosine in the presence of fractions A and C of carrot root extract, whereas no such response was observed in CCS”
Claim · model-written summary
Thymine in the presence of fractions A and C increased growth of CCL, but not of CCS.
- Taxon
- carrotDaucus carotat0
- Material
- CCLe3
- Treatment
- thyminee3
- Outcome
- growthe3
- Direction
- increasede3
- Qualifier
- in the presence of fractions A and C of carrot root extracte3
- Comparator
- CCSe3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e3“CCL showed an increased growth in response to the application of kinetin, guanine, adenine, hypoxanthine, uracil, thymine, and cytosine in the presence of fractions A and C of carrot root extract, whereas no such response was observed in CCS”
Claim · model-written summary
Cytosine in the presence of fractions A and C increased growth of CCL, but not of CCS.
- Taxon
- carrotDaucus carotat0
- Material
- CCLe3
- Treatment
- cytosinee3
- Outcome
- growthe3
- Direction
- increasede3
- Qualifier
- in the presence of fractions A and C of carrot root extracte3
- Comparator
- CCSe3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e3“CCL showed an increased growth in response to the application of kinetin, guanine, adenine, hypoxanthine, uracil, thymine, and cytosine in the presence of fractions A and C of carrot root extract, whereas no such response was observed in CCS”
Claim · model-written summary
Kinetin promoted growth of CCL in a medium containing inositol and an amino acid mixture.
- Taxon
- carrotDaucus carotat0
- Material
- CCLe5
- Treatment
- kinetine5
- Outcome
- growthe5
- Direction
- promotede5
- Qualifier
- in the medium containing inositol and amino acids mixturee5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e5“The growth of CCL was promoted by kinetin, guanine, adenine, or hypoxanthine in the medium containing inositol and amino acids mixture”
Claim · model-written summary
Guanine promoted growth of CCL in a medium containing inositol and an amino acid mixture.
- Taxon
- carrotDaucus carotat0
- Material
- CCLe5
- Treatment
- guaninee5
- Outcome
- growthe5
- Direction
- promotede5
- Qualifier
- in the medium containing inositol and amino acids mixturee5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e5“The growth of CCL was promoted by kinetin, guanine, adenine, or hypoxanthine in the medium containing inositol and amino acids mixture”
Claim · model-written summary
Adenine promoted growth of CCL in a medium containing inositol and an amino acid mixture.
- Taxon
- carrotDaucus carotat0
- Material
- CCLe5
- Treatment
- adeninee5
- Outcome
- growthe5
- Direction
- promotede5
- Qualifier
- in the medium containing inositol and amino acids mixturee5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e5“The growth of CCL was promoted by kinetin, guanine, adenine, or hypoxanthine in the medium containing inositol and amino acids mixture”
Claim · model-written summary
Hypoxanthine promoted growth of CCL in a medium containing inositol and an amino acid mixture.
- Taxon
- carrotDaucus carotat0
- Material
- CCLe5
- Treatment
- hypoxanthinee5
- Outcome
- growthe5
- Direction
- promotede5
- Qualifier
- in the medium containing inositol and amino acids mixturee5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e5“The growth of CCL was promoted by kinetin, guanine, adenine, or hypoxanthine in the medium containing inositol and amino acids mixture”
Claim · model-written summary
Kinetin nullified the growth-promoting action of guanine, adenine or hypoxanthine.
- Taxon
- carrotDaucus carotat0
- Treatment
- kinetine6
- Outcome
- growth-promoting action of guanine, adenine, or hypoxanthinee6
- Direction
- nullifiede6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e6“In this case the growth-promoting action of guanine, adenine, or hypoxanthine was nullified by kinetin”
Claim · model-written summary
CCL required fraction C to respond to uracil.
- Taxon
- carrotDaucus carotat0
- Outcome
- respond to uracile4
- Qualifier
- fraction Ce4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e4“CCL required fraction C to respond to uracil and probably purine and pyrimidine derivatives in general”
Claim · model-written summary
CCL probably also responds to purine and pyrimidine derivatives in general, requiring fraction C.
- Taxon
- carrotDaucus carotat0
- Outcome
- probably purine and pyrimidine derivatives in generale4
- Qualifier
- fraction Ce4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“CARROT ROOT CALLUS”
e4“CCL required fraction C to respond to uracil and probably purine and pyrimidine derivatives in general”
The same questions in other papers
kinetin · growth · Daucus carota (carrot)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
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.