Paper · 2013 · He'nan nongye kexue

Establishment of Plantlet Regeneration Conditions for Mulberry Hairy Root

Yang Jin-hong

4
claims
8
verbatim quotes
2
citations
5
research areas
—
Not open access

Abstract

To establish an asexual propagation system of mulberry hairy root,the effect of different concentration of plant growth regulators 6-BA and NAA on the mulberry hairy root growth in MS medium was studied.Also,PCR examination was carried out.The results showed that the best medium for callus induction was MS+0.2 mg/L 6-BA+2.0 mg/L NAA,and the best medium for adventitious buds induction was MS+1.0 mg/L 6-BA+0.1 mg/L NAA,with the ratio of adventitious buds induction of 16.7% within 3 weeks.The roots of plantlets from the adventitious buds were exuberant.PCR examination showed that rolB gene was successfully amplified from the leaf genome.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

MS plus 0.2 mg/L 6-BA and 2.0 mg/L NAA was the best medium for callus induction.

Taxon
Mulberryt0
Treatment
MS+0.2 mg/L 6-BA+2.0 mg/L NAAe0
Outcome
callus inductione0
Direction
beste0

Not reportedComparator

Verbatim

e0

“the best medium for callus induction was MS+0.2 mg/L 6-BA+2.0 mg/L NAA”

✓ located verbatim in the source · abstract, characters 264–334 · show in text ↑
t0

“Mulberry Hairy Root”

✓ located verbatim in the source · title, characters 54–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

MS plus 1.0 mg/L 6-BA and 0.1 mg/L NAA was best for bud induction, with 16.7% induction within three weeks.

Taxon
Mulberryt0
Treatment
MS+1.0 mg/L 6-BA+0.1 mg/L NAAe0
Outcome
adventitious buds inductione0
Direction
beste0
Value
16.7%e0
Qualifier
within 3 weekse0

Not reportedComparator

Verbatim

e0

“the best medium for adventitious buds induction was MS+1.0 mg/L 6-BA+0.1 mg/L NAA,with the ratio of adventitious buds induction of 16.7% within 3 weeks”

✓ located verbatim in the source · abstract, characters 339–490 · show in text ↑
t0

“Mulberry Hairy Root”

✓ located verbatim in the source · title, characters 54–73 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Plantlets from adventitious buds had exuberant roots.

Taxon
Mulberryt0
Outcome
roots of plantlets from the adventitious buds were exuberante0

Verbatim

e0

“The roots of plantlets from the adventitious buds were exuberant”

✓ located verbatim in the source · abstract, characters 491–555 · show in text ↑
t0

“Mulberry Hairy Root”

✓ located verbatim in the source · title, characters 54–73 · show in text ↑
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

PCR amplified rolB from the leaf genome.

Taxon
Mulberryt0
Organ / stage
leafe0
Gene
rolB genee0
Outcome
rolB gene was successfully amplifiede0
Value
successfullye0

Verbatim

e0

“PCR examination showed that rolB gene was successfully amplified from the leaf genome”

✓ located verbatim in the source · abstract, characters 556–641 · show in text ↑
t0

“Mulberry Hairy Root”

✓ located verbatim in the source · title, characters 54–73 · show in text ↑

1-naphthaleneacetic acid · growth · Morus (mulberry trees)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

N-benzyladenine · growth · Morus (mulberry trees)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 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.