Abstract
Young leaves and stems of Pogostemon cablin were used as explants which were cultured in MS solid medium supplemented with different kinds,different concentration and combinations of plant growth regulators.The results showed that callus could be induced in certain concentration by one of the five growth regulators among 2,4-D,NAA,KT,TDZ,6-BA.The optimal medium was MS+6-BA 1.0 mg·L~-1+2,4-D 0.1 mg·L~-1 for callus induction.Further study showed that the callus growth cycle was about 18 days,and the growth curve was like S.
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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
Each of five growth regulators induced callus at certain concentrations.
- Taxon
- Pogostemon cablin
Pogostemon cablint0 - Treatment
- 2,4-D,NAA,KT,TDZ,6-BAe0
- Outcome
- callus could be inducede0
- Qualifier
- certain concentratione0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“callus could be induced in certain concentration by one of the five growth regulators among 2,4-D,NAA,KT,TDZ,6-BA.”
t0“Pogostemon cablin”
Claim · model-written summary
MS with 6-BA and 2,4-D was the optimal callus induction medium.
- Taxon
- Pogostemon cablinPogostemon cablint0
- Treatment
- MS+6-BA 1.0 mg·L~-1+2,4-D 0.1 mg·L~-1e0
- Outcome
- callus inductione0
- Direction
- optimale0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The optimal medium was MS+6-BA 1.0 mg·L~-1+2,4-D 0.1 mg·L~-1 for callus induction.”
t0“Pogostemon cablin”
Claim · model-written summary
The callus growth cycle lasted about 18 days.
- Taxon
- Pogostemon cablinPogostemon cablint0
- Outcome
- callus growth cyclee0
- Value
- about 18 dayse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the callus growth cycle was about 18 days”
t0“Pogostemon cablin”
Claim · model-written summary
The callus growth curve was S-shaped.
- Taxon
- Pogostemon cablinPogostemon cablint0
- Outcome
- growth curve was like Se0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the growth curve was like S”
t0“Pogostemon cablin”
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