Paper · 2000 · Pakistan Journal of Biological Sciences

In vitro Production of Cormlets in Gladiolus

Tauqeer Ahmad; Muhammad Saeed Ahma; Idrees Ahmad Nasi; et al.

5
claims
10
verbatim quotes
11
citations
2
research areas
✓
Open access

Abstract

The ability of explants of gladiolus cv White Prosperity to form plantlets and cormlets was investigated in vitro studies. Maximum production of shoots per explant was obtained on basal medium of Callus formation was observed when in vitro cultures were maintained for 16-18 weeks. When different explants were used for their response to regenerate, maximum number of shoots per culture was achieved from nodal buds. In order to allow initiation of root formation, the shoots were transferred to one half strength Murashige and Skoog medium containing 2.5 :M, Naphthalenacetic Acid (NAA) or 19 :M Indole -3-butyric Acid (IBA). Roots developed readily within 4-5 weeks on either of the two media. However, all plantlets grew with better survival in medium containing NAA as harmonal supplement than in media containing IBA. Further MS medium containing 6 percent sucrose facilitated maximum growth of cormlets to allow their use as propagation material in vivo.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗

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 5

Observationobservedoriginal resultmeasured

Claim · model-written summary

Callus formed after 16-18 weeks of culture.

Taxon
gladiolus cv White ProsperityGladioluse1
Outcome
Callus formatione0
Value
16-18 weekse0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Callus formation was observed when in vitro cultures were maintained for 16-18 weeks”

✓ located verbatim in the source · abstract, characters 196–280 · show in text ↑
e1

“gladiolus cv White Prosperity”

✓ located verbatim in the source · abstract, characters 27–56 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Nodal buds produced the maximum number of shoots per culture.

Taxon
gladiolus cv White ProsperityGladioluse1
Organ / stage
nodal budse0
Outcome
number of shoots per culturee0
Direction
maximume0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“maximum number of shoots per culture was achieved from nodal buds”

✓ located verbatim in the source · abstract, characters 350–415 · show in text ↑
e1

“gladiolus cv White Prosperity”

✓ located verbatim in the source · abstract, characters 27–56 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Roots developed within 4-5 weeks on either of the two media.

Taxon
gladiolus cv White ProsperityGladioluse1
Outcome
Roots developede0
Value
4-5 weekse0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Roots developed readily within 4-5 weeks on either of the two media”

✓ located verbatim in the source · abstract, characters 627–694 · show in text ↑
e1

“gladiolus cv White Prosperity”

✓ located verbatim in the source · abstract, characters 27–56 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plantlets grew with better survival in NAA medium than IBA medium.

Taxon
gladiolus cv White ProsperityGladioluse1
Treatment
medium containing NAAe0
Outcome
survivale0
Direction
bettere0
Comparator
media containing IBAe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“all plantlets grew with better survival in medium containing NAA as harmonal supplement than in media containing IBA”

✓ located verbatim in the source · abstract, characters 705–821 · show in text ↑
e1

“gladiolus cv White Prosperity”

✓ located verbatim in the source · abstract, characters 27–56 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

MS medium with 6 percent sucrose facilitated maximum cormlet growth.

Taxon
gladiolus cv White ProsperityGladioluse1
Treatment
MS medium containing 6 percent sucrosee0
Outcome
growth of cormletse0
Direction
maximume0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gladiolus
Gladiolus · Taxon · picture of the genus (one of its species)Gere72 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“MS medium containing 6 percent sucrose facilitated maximum growth of cormlets”

✓ located verbatim in the source · abstract, characters 831–908 · show in text ↑
e1

“gladiolus cv White Prosperity”

✓ located verbatim in the source · abstract, characters 27–56 · show in text ↑

sucrose · growth · GladiolusResults agree

14 papers: 14 positive, 0 negative or no effect

13 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

10 papers more in this group

See all 14 papers →

in vitro · growth · GladiolusResults agree

14 papers: 14 positive, 0 negative or no effect

13 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

10 papers more in this group

See all 14 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.