Abstract
High-frequency regeneration of shoots was achieved at root region of seedlings of Robinia pseudoacacia L. cultured from seeds on medium supplemented with thidiazuron (TDZ, 1.0 μM). The roots of intact seedlings proliferated and formed a compact callus followed by differentiation of numerous shoots. Corresponding cultures on benzylaminopurine-containing medium exhibited much weaker response. Hypocotyl segments also formed shoots at a lower concentration of TDZ (0.1 μM). The shoots formed on TDZ-containing medium were well-developed and readily rooted on hormone-free medium. The obtained plants after acclimation in culture room survived after transfer to soil.
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Claims 5
Claim · model-written summary
Thidiazuron at 1.0 μM gave high-frequency shoot regeneration from root region of Robinia seedlings
- Taxon
- Robinia pseudoacacia
Robinia pseudoacaciae0 - Organ / stage
- root regione0
- Treatment
- thidiazuron (TDZ, 1.0 μM)e0
- Outcome
- regeneration of shootse0
- Direction
- High-frequencye0
- Comparator
- benzylaminopurine-containing mediume1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Thidiazuron-Induced High-Frequency Shoot Regeneration from Root Region of Robinia pseudoacacia L. Seedlings”
e0“High-frequency regeneration of shoots was achieved at root region of seedlings of Robinia pseudoacacia L. cultured from seeds on medium supplemented with thidiazuron (TDZ, 1.0 μM)”
e1“Corresponding cultures on benzylaminopurine-containing medium exhibited much weaker response”
Claim · model-written summary
Benzylaminopurine gave a much weaker shoot regeneration response than thidiazuron in Robinia seedlings
- Taxon
- Robinia pseudoacaciaRobinia pseudoacaciae0
- Treatment
- benzylaminopurine-containing mediume1
- Outcome
- responsee1
- Direction
- much weakere1
- Comparator
- thidiazuron (TDZ, 1.0 μM)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Thidiazuron-Induced High-Frequency Shoot Regeneration from Root Region of Robinia pseudoacacia L. Seedlings”
e0“High-frequency regeneration of shoots was achieved at root region of seedlings of Robinia pseudoacacia L. cultured from seeds on medium supplemented with thidiazuron (TDZ, 1.0 μM)”
e1“Corresponding cultures on benzylaminopurine-containing medium exhibited much weaker response”
Claim · model-written summary
Hypocotyl segments of Robinia formed shoots at a lower thidiazuron concentration (0.1 μM)
- Taxon
- Robinia pseudoacaciaRobinia pseudoacaciat0
- Organ / stage
- Hypocotyl segmentse2
- Treatment
- lower concentration of TDZ (0.1 μM)e2
- Outcome
- formed shootse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Thidiazuron-Induced High-Frequency Shoot Regeneration from Root Region of Robinia pseudoacacia L. Seedlings”
e2“Hypocotyl segments also formed shoots at a lower concentration of TDZ (0.1 μM)”
Claim · model-written summary
Shoots regenerated on thidiazuron medium were well-developed and readily rooted on hormone-free medium
- Taxon
- Robinia pseudoacaciaRobinia pseudoacaciat0
- Outcome
- readily rootede3
- Qualifier
- on hormone-free mediume3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Thidiazuron-Induced High-Frequency Shoot Regeneration from Root Region of Robinia pseudoacacia L. Seedlings”
e3“The shoots formed on TDZ-containing medium were well-developed and readily rooted on hormone-free medium”
Claim · model-written summary
Regenerated Robinia plants survived transfer to soil after acclimation
- Taxon
- Robinia pseudoacaciaRobinia pseudoacaciat0
- Outcome
- survived after transfer to soile4
- Qualifier
- after acclimation in culture roome4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Thidiazuron-Induced High-Frequency Shoot Regeneration from Root Region of Robinia pseudoacacia L. Seedlings”
e4“The obtained plants after acclimation in culture room survived after transfer to soil”
The same questions in other papers
Thidiazuron · growth · Robinia pseudoacacia (black locust)Results agree
1 paper in the same direction as this paper
- 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.