Abstract
Effects of NH4NO3 and plant growth regulator on callus induction and plant regeneration from Anthurium andraeanum Lind.were studied,with the leaves of Anthurium andreaenum cultivars Alabama and Sierra as explants.The results showed that,when the amount of NH4NO3 was reduced to 1/4 in the MS medium,the frequencies of callus induction of both cultivars were significantly increased by 285.9% and 458.5% respectively.The optimum culture medium for leaf callus induction was modified MS medium(1/4NH4NO3) supplemented with 0.4 mg/L TDZ and 1.0 mg/L 2,4-D.The optimum medium for adventitious bud induction and plantlet multiplication was 1/2MS+0.2 mg/L 6-BA+0.5 mg/L KT.Addition of 0.2 mg/L IBA was beneficial to plantlet growth.
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Claims 5
Claim · model-written summary
Reducing NH4NO3 to 1/4 in MS medium increased callus induction frequency of cultivar Alabama leaves by 285.9%.
- Taxon
- Anthurium andraeanum
Anthurium andraeanumt0 - Material
- Alabamae0
- Organ / stage
- leavese0
- Treatment
- the amount of NH4NO3 was reduced to 1/4 in the MS mediume1
- Outcome
- frequencies of callus inductione2
- Direction
- increasede2
- Value
- 285.9%e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Anthurium andraeanum Lind.”
e0“with the leaves of Anthurium andreaenum cultivars Alabama and Sierra as explants”
e1“when the amount of NH4NO3 was reduced to 1/4 in the MS medium”
e2“the frequencies of callus induction of both cultivars were significantly increased by 285.9% and 458.5% respectively”
Claim · model-written summary
Reducing NH4NO3 to 1/4 in MS medium increased callus induction frequency of cultivar Sierra leaves by 458.5%.
- Taxon
- Anthurium andraeanumAnthurium andraeanumt0
- Material
- Sierrae0
- Organ / stage
- leavese0
- Treatment
- the amount of NH4NO3 was reduced to 1/4 in the MS mediume1
- Outcome
- frequencies of callus inductione2
- Direction
- increasede2
- Value
- 458.5%e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Anthurium andraeanum Lind.”
e0“with the leaves of Anthurium andreaenum cultivars Alabama and Sierra as explants”
e1“when the amount of NH4NO3 was reduced to 1/4 in the MS medium”
e2“the frequencies of callus induction of both cultivars were significantly increased by 285.9% and 458.5% respectively”
Claim · model-written summary
The optimum medium for leaf callus induction was MS medium with 1/4 NH4NO3 supplemented with 0.4 mg/L TDZ and 1.0 mg/L 2,4-D.
- Taxon
- Anthurium andraeanumAnthurium andraeanumt0
- Organ / stage
- leafe3
- Treatment
- supplemented with 0.4 mg/L TDZ and 1.0 mg/L 2,4-De3
- Outcome
- optimum culture medium for leaf callus inductione3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Anthurium andraeanum Lind.”
e3“The optimum culture medium for leaf callus induction was modified MS medium(1/4NH4NO3) supplemented with 0.4 mg/L TDZ and 1.0 mg/L 2,4-D”
Claim · model-written summary
The optimum medium for adventitious bud induction and plantlet multiplication was 1/2MS with 0.2 mg/L 6-BA and 0.5 mg/L KT.
- Taxon
- Anthurium andraeanumAnthurium andraeanumt0
- Treatment
- 1/2MS+0.2 mg/L 6-BA+0.5 mg/L KTe4
- Outcome
- optimum medium for adventitious bud induction and plantlet multiplicatione4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Anthurium andraeanum Lind.”
e4“The optimum medium for adventitious bud induction and plantlet multiplication was 1/2MS+0.2 mg/L 6-BA+0.5 mg/L KT”
Claim · model-written summary
Adding 0.2 mg/L IBA was beneficial to plantlet growth of Anthurium andraeanum.
- Taxon
- Anthurium andraeanumAnthurium andraeanumt0
- Treatment
- Addition of 0.2 mg/L IBAe5
- Outcome
- plantlet growthe5
- Direction
- beneficiale5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Anthurium andraeanum Lind.”
e5“Addition of 0.2 mg/L IBA was beneficial to plantlet growth”
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See all 11 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.