Paper · 2012 · Trends in Biosciences/Trends in biosciences

In Vitro Regeneration of Banana Variety Grand Naine (G 9)

Manju Rai; Pallavi Mittal; Amandeep Kaur; et al.

3
claims
6
verbatim quotes
7
citations
2
research areas
—
Not open access

Abstract

This research was planned to study the effect of various combinations of auxins and cytokinins on micropropagation of “Grand Naine” cultivar of Banana (Musa). Rhizomes bearing the meristematic shoot tips were taken as explants from greenhouse maintained plants. These were surface sterilized with different concentrations of bavistin and HgCl2 for different intervals of time and cultured on MS media supplemented with different concentrations of BAP (0.25, 0.5,1.0,1.5,2.0, 2.5, 3.0 mg/l) and NAA (0.25 and 0.5 mg/l). BAP at 2.0 mg/l along with NAA at 0.5 mg/l proved to be the best combination and showed optimum shoot growth. Multiplicated shoots were inoculated on rooting media incorporated with either IBA or NAA (0.25, 0.5, 1.0, 1.5, 2.0, 2.5 and 3.0 mg/l) and Charcoal (2 gm/l) for root induction. IBA (2mg/l) and Charcoal (2 gm/l) produced maximum number of roots with a lot of root hairs. Shoots obtained in rooting media were hardened in portrays containing different potting mixtures, of which the mixture of Cocopeat and sand (2:1) showed maximum (96%) survival of plantlets.

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

BAP at 2.0 mg/l with NAA at 0.5 mg/l gave optimum shoot growth.

Taxon
Bananat0
Treatment
BAP at 2.0 mg/l along with NAA at 0.5 mg/le0
Outcome
shoot growthe0
Direction
optimume0

Not reportedComparator

Verbatim

e0

“BAP at 2.0 mg/l along with NAA at 0.5 mg/l proved to be the best combination and showed optimum shoot growth.”

✓ located verbatim in the source · abstract, characters 519–628 · show in text ↑
t0

“In Vitro Regeneration of Banana Variety Grand Naine (G 9)”

✓ located verbatim in the source · title, characters 0–57 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IBA with charcoal produced the maximum number of roots and abundant root hairs.

Taxon
Bananat0
Treatment
IBA (2mg/l) and Charcoal (2 gm/l)e0
Outcome
number of roots with a lot of root hairse0
Direction
maximume0

Not reportedComparator

Verbatim

e0

“IBA (2mg/l) and Charcoal (2 gm/l) produced maximum number of roots with a lot of root hairs.”

✓ located verbatim in the source · abstract, characters 806–898 · show in text ↑
t0

“In Vitro Regeneration of Banana Variety Grand Naine (G 9)”

✓ located verbatim in the source · title, characters 0–57 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cocopeat and sand yielded maximum plantlet survival of 96%.

Taxon
Bananat0
Treatment
mixture of Cocopeat and sand (2:1)e0
Outcome
survival of plantletse0
Direction
maximume0
Value
96%e0

Not reportedComparator

Verbatim

e0

“the mixture of Cocopeat and sand (2:1) showed maximum (96%) survival of plantlets.”

✓ located verbatim in the source · abstract, characters 1006–1088 · show in text ↑
t0

“In Vitro Regeneration of Banana Variety Grand Naine (G 9)”

✓ located verbatim in the source · title, characters 0–57 · show in text ↑

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charcoal · growth · MusaPositive and negative results

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6 papers: 6 positive, 0 negative or no effect

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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.