Paper · 2001 · Indian Journal of Horticulture

In-vitro plant regeneration in Kinnow mandarin (Citrus nobilis Lour. × C. deliciosa Tenora)

Krishan Kumar; Ajmer Singh Dhatt; M. I. S. Gill

4
claims
7
verbatim quotes
4
citations
4
research areas
✓
Open access

Abstract

The experiment was conducted on Kinnow mandarins using epicotyl segments obtained from in-vitro grown seedlings. Among the different levels of BAP evaluated, maximum mean shoot proliferation, shoot number, shoot length and leaf number were observed in BAP (1 mg/litre). This shows the optimum level of BAP for morphogenic response in Kinnow mandarins. The root development was better in concentrations of 0.5–1.0 mg/litre IBA + 0.5 mg/litre NAA. The complete plantlets were obtained with a survival rate of 68.8%. This is the first report on in-vitro plant regeneration of Kinnow mandarins via direct organogenesis obtained through epicotyl segments from in-vitro grown seedlings.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

BAP at 1 mg/litre maximized shoot proliferation, number, length and leaf number.

Taxon
Kinnow mandarinse1
Treatment
BAP (1 mg/litre)e0
Outcome
shoot proliferation, shoot number, shoot length and leaf numbere0
Direction
maximume0

Not reportedComparator

Verbatim

e0

“maximum mean shoot proliferation, shoot number, shoot length and leaf number were observed in BAP (1 mg/litre)”

✓ located verbatim in the source · abstract, characters 158–268 · show in text ↑
e1

“Kinnow mandarins using epicotyl segments”

✓ located verbatim in the source · abstract, characters 32–72 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IBA and NAA at the specified concentrations improved root development.

Taxon
Kinnow mandarinse1
Treatment
0.5–1.0 mg/litre IBA + 0.5 mg/litre NAAe0
Outcome
root developmente0
Direction
bettere0

Not reportedComparator

Verbatim

e0

“The root development was better in concentrations of 0.5–1.0 mg/litre IBA + 0.5 mg/litre NAA”

✓ located verbatim in the source · abstract, characters 352–444 · show in text ↑
e1

“Kinnow mandarins using epicotyl segments”

✓ located verbatim in the source · abstract, characters 32–72 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Complete Kinnow plantlets survived at 68.8%.

Taxon
Kinnow mandarinse1
Outcome
survival ratee0
Value
68.8%e0

Verbatim

e0

“The complete plantlets were obtained with a survival rate of 68.8%”

✓ located verbatim in the source · abstract, characters 446–512 · show in text ↑
e1

“Kinnow mandarins using epicotyl segments”

✓ located verbatim in the source · abstract, characters 32–72 · show in text ↑
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Direct organogenesis from epicotyl segments produced Kinnow mandarin plants.

Taxon
Kinnow mandarinse0
Organ / stage
in-vitro grown seedlingse0
Outcome
in-vitro plant regeneratione0
Comparator
epicotyl segmentse0

Verbatim

e0

“first report on in-vitro plant regeneration of Kinnow mandarins via direct organogenesis obtained through epicotyl segments from in-vitro grown seedlings”

✓ located verbatim in the source · abstract, characters 526–679 · show in text ↑

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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.