Abstract
Germinating seed, hypocotyl, stem bits and cotyledon from germinating seeds were chosen as explants for callus induction in the genotypes CO 2, CO 4, Modem, TCSH 1 and P 6460. Efficient callus indication was observed only from cotyledonary explants tested on MS + 2,4-D 2mg1-1+kinetin 0.5mgl-1 , MS +2,4-D 3 mgl-1 +kinetin 0.5mgl-1 and MS + 2,4-D 2mgl-1 media recorded the lowest callus induction days, the highest per cent callus induction and the highest callus weight. Callus can be best induced in cotyledonary explants of sunflower in MS + 2, 4-D 2 mgl-1 + kinetin 0.25gl-1 + CH 1gl-1 media utilizing genotype CO 4 followed by P 6460.
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Claims 5
Claim · model-written summary
Efficient callus induction occurred only from cotyledonary explants on the listed MS media.
- Taxon
- SUNFLOWER
Helianthus annuust0 - Organ / stage
- cotyledonary explantse0
- Outcome
- Efficient callus indicatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Efficient callus indication was observed only from cotyledonary explants tested on MS + 2,4-D 2mg1-1+kinetin 0.5mgl-1 , MS +2,4-D 3 mgl-1 +kinetin 0.5mgl-1 and MS + 2,4-D 2mgl-1 media”
t0“SUNFLOWER”
Claim · model-written summary
The listed MS media gave the fewest days to callus induction.
- Taxon
- SUNFLOWERHelianthus annuust0
- Outcome
- callus induction dayse0
- Direction
- loweste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“recorded the lowest callus induction days, the highest per cent callus induction and the highest callus weight.”
t0“SUNFLOWER”
Claim · model-written summary
The listed media gave the highest callus induction percentage.
- Taxon
- SUNFLOWERHelianthus annuust0
- Outcome
- per cent callus inductione0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest per cent callus induction”
t0“SUNFLOWER”
Claim · model-written summary
The listed media gave the highest callus weight.
- Taxon
- SUNFLOWERHelianthus annuust0
- Outcome
- callus weighte0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest callus weight.”
t0“SUNFLOWER”
Claim · model-written summary
The authors favored CO 4, followed by P 6460, for callus induction in the stated medium.
- Taxon
- sunflowerHelianthus annuuse0
- Material
- CO 4e0
- Outcome
- Callus can be best inducede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Callus can be best induced in cotyledonary explants of sunflower in MS + 2, 4-D 2 mgl-1 + kinetin 0.25gl-1 + CH 1gl-1 media utilizing genotype CO 4 followed by P 6460.”