Abstract
The aim of the present research was to optimise the process of plant regeneration from unfertilised ovules in sugar beet (Beta vulgaris L.). A two-stage method was applied which involved preculture in liquid MS medium and culture on solid media. The study evaluated the effectiveness of different groups of growth regulators, agar and gelrite on the morphogenesis of explants. To do so, the culture was maintained on 21 MS media containing auxins (NAA, IBA, 2,4-D), cytokinins (BAP, KIN, TDZ), antiauxin (TIBA) as well as solidifying substances at different concentrations and combinations. Varied effectiveness of callus and shoot formation was observed depending on the medium used. The highest efficiency of shoot formation was recorded on the media containing 4.4 μM BAP, 0.09 M sucrose, and 0.04% gelrite. The formation of roots was induced when exposed to 14.8 μM IBA and 0.049 μM 2iP, and the percentage of rooted shoots ranged from 0.0 to 65.2%, depending on the growth regulator combination used for shoot regeneration.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗
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 4
Claim · model-written summary
Callus and shoot formation varied in effectiveness across the culture media tested.
- Taxon
- sugar beet
Beta vulgaris subsp. vulgarise0 - Organ / stage
- unfertilised ovulese0
- Treatment
- different groups of growth regulators, agar and gelritee1
- Outcome
- callus and shoot formatione2
- Qualifier
- depending on the medium usede2
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plant regeneration from unfertilised ovules in sugar beet (Beta vulgaris L.)”
e1“The study evaluated the effectiveness of different groups of growth regulators, agar and gelrite on the morphogenesis of explants”
e2“Varied effectiveness of callus and shoot formation was observed depending on the medium used”
Claim · model-written summary
The media containing 4.4 μM BAP, 0.09 M sucrose and 0.04% gelrite gave the highest efficiency of shoot formation.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise0
- Treatment
- media containing 4.4 μM BAP, 0.09 M sucrose, and 0.04% gelritee3
- Outcome
- efficiency of shoot formatione3
- Direction
- higheste3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plant regeneration from unfertilised ovules in sugar beet (Beta vulgaris L.)”
e3“The highest efficiency of shoot formation was recorded on the media containing 4.4 μM BAP, 0.09 M sucrose, and 0.04% gelrite”
Claim · model-written summary
The media with 14.8 μM IBA and 0.049 μM 2iP induced root formation.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise0
- Treatment
- 14.8 μM IBA and 0.049 μM 2iPe4
- Outcome
- formation of rootse4
- Direction
- inducede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plant regeneration from unfertilised ovules in sugar beet (Beta vulgaris L.)”
e4“The formation of roots was induced when exposed to 14.8 μM IBA and 0.049 μM 2iP”
Claim · model-written summary
The percentage of rooted shoots ranged from 0.0 to 65.2% across growth regulator combinations.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise0
- Outcome
- percentage of rooted shootse5
- Value
- 0.0 to 65.2%e5
- Qualifier
- depending on the growth regulator combination used for shoot regeneratione5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plant regeneration from unfertilised ovules in sugar beet (Beta vulgaris L.)”
e5“the percentage of rooted shoots ranged from 0.0 to 65.2%, depending on the growth regulator combination used for shoot regeneration”
The same questions in other papers
sucrose · growth · Beta vulgaris (beet)Results agree
1 paper in the same direction as this paper
- positive
N-benzyladenine · growth · Beta vulgaris (beet)Results agree
9 papers in the same direction as this paper
- positive
- positive
- positive
6 papers more in this group
See all 10 papers →in vitro · growth · Beta vulgaris (beet)Positive and negative results
6 papers in the same direction as this paper · 1 in the opposite direction
- positive
- positive
- negative
4 papers more in this group
See all 8 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.