Paper · 2007 · Pakistan Journal of Biological Sciences

In vitro Plant Regeneration Through Anther Culture of Some Iranian Local Rice (Oryza sativa L.) Cultivars

Reza Talebi .; Mohammad Reza Rahemi .; Habibolah Arefi .; et al.

7
claims
17
verbatim quotes
34
citations
2
research areas
—
Not open access

Abstract

In this study, effect of different genotypes, different callus induction and regeneration media were investigated using seven Iranian local rice. Anthers were cultured on N6, Fj and L8 media containing the same hormonal combination 3 mg L(-1) NAA, 0.5 mg L(-1) Kn and 0.5 mg L(-1) 2, 4-D and incubated at 25 +/- 1 degree C in dark for callus induction. All varieties in L8 medium, five varieties in Fj medium and six varieties in N6 medium produced highest percentage of callus. Calli induced in different induction media were transferred to SK 11 and N 19 medium and incubated at 25 +/- 1 degree C in light for plantlet regeneration. Among seven varieties upon transfer to SK 11 medium, highest percentage (40%) of green plants were produced in Hassani and in N 19 medium the highest percentage (15.78) of green plants and albino plants (21.05) were produced in Anbarbo. The finding in the present investigation showed that the successfully emberyogenesis and green plant regeneration in rice anther culture dependent on medium culture components and are affected by the genetic mack-up of the plants.

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Claims 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

All varieties on L8 medium gave the highest percentage of callus.

Taxon
Oryza sativa L.Oryza sativat0
Treatment
L8 mediume1
Outcome
highest percentage of calluse1
Direction
higheste1
Setting
In vitrot1

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Iranian Local Rice (Oryza sativa L.) Cultivars”

✓ located verbatim in the source · title, characters 59–105 · show in text ↑
t1

“In vitro Plant Regeneration”

✓ located verbatim in the source · title, characters 0–27 · show in text ↑
e1

“All varieties in L8 medium, five varieties in Fj medium and six varieties in N6 medium produced highest percentage of callus”

✓ located verbatim in the source · abstract, characters 353–477 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Five varieties on Fj medium gave the highest percentage of callus.

Taxon
Oryza sativa L.Oryza sativat0
Treatment
Fj mediume1
Outcome
highest percentage of calluse1
Direction
higheste1
Setting
In vitrot1

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Iranian Local Rice (Oryza sativa L.) Cultivars”

✓ located verbatim in the source · title, characters 59–105 · show in text ↑
t1

“In vitro Plant Regeneration”

✓ located verbatim in the source · title, characters 0–27 · show in text ↑
e1

“All varieties in L8 medium, five varieties in Fj medium and six varieties in N6 medium produced highest percentage of callus”

✓ located verbatim in the source · abstract, characters 353–477 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Six varieties on N6 medium gave the highest percentage of callus.

Taxon
Oryza sativa L.Oryza sativat0
Treatment
N6 mediume1
Outcome
highest percentage of calluse1
Direction
higheste1
Setting
In vitrot1

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Iranian Local Rice (Oryza sativa L.) Cultivars”

✓ located verbatim in the source · title, characters 59–105 · show in text ↑
t1

“In vitro Plant Regeneration”

✓ located verbatim in the source · title, characters 0–27 · show in text ↑
e1

“All varieties in L8 medium, five varieties in Fj medium and six varieties in N6 medium produced highest percentage of callus”

✓ located verbatim in the source · abstract, characters 353–477 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Among seven varieties on SK 11 medium, Hassani gave the highest percentage (40%) of green plants.

Taxon
Oryza sativa L.Oryza sativat0
Material
Hassanie2
Treatment
SK 11 mediume2
Outcome
green plantse2
Direction
higheste2
Value
40%e2
Comparator
seven varietiese2

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Iranian Local Rice (Oryza sativa L.) Cultivars”

✓ located verbatim in the source · title, characters 59–105 · show in text ↑
e2

“Among seven varieties upon transfer to SK 11 medium, highest percentage (40%) of green plants were produced in Hassani”

✓ located verbatim in the source · abstract, characters 635–753 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Anbarbo gave the highest percentage (15.78) of green plants on N 19 medium.

Taxon
Oryza sativa L.Oryza sativat0
Material
Anbarboe3
Treatment
N 19 mediume3
Outcome
green plantse3
Direction
higheste3
Value
15.78e3

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Iranian Local Rice (Oryza sativa L.) Cultivars”

✓ located verbatim in the source · title, characters 59–105 · show in text ↑
e3

“in N 19 medium the highest percentage (15.78) of green plants and albino plants (21.05) were produced in Anbarbo”

✓ located verbatim in the source · abstract, characters 758–870 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Anbarbo gave the highest percentage (21.05) of albino plants on N 19 medium.

Taxon
Oryza sativa L.Oryza sativat0
Material
Anbarboe3
Treatment
N 19 mediume3
Outcome
albino plantse3
Direction
higheste3
Value
21.05e3

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Iranian Local Rice (Oryza sativa L.) Cultivars”

✓ located verbatim in the source · title, characters 59–105 · show in text ↑
e3

“in N 19 medium the highest percentage (15.78) of green plants and albino plants (21.05) were produced in Anbarbo”

✓ located verbatim in the source · abstract, characters 758–870 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Green plant regeneration in rice anther culture depends on medium culture components and is affected by genotype.

Taxon
Oryza sativa L.Oryza sativat0
Material
genetic mack-up of the plantse4
Treatment
medium culture componentse4
Outcome
green plant regeneratione4
Direction
affectede4

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Iranian Local Rice (Oryza sativa L.) Cultivars”

✓ located verbatim in the source · title, characters 59–105 · show in text ↑
e4

“successfully emberyogenesis and green plant regeneration in rice anther culture dependent on medium culture components and are affected by the genetic mack-up of the plants”

✓ located verbatim in the source · abstract, characters 929–1101 · show in text ↑

in vitro · organism · Oryza sativa (rice)Positive and negative results

3 papers: 2 positive, 1 negative or no effect

1 paper in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
See all 3 papers →

in vitro · growth · Oryza sativa (rice)Positive and negative results

165 papers: 140 positive, 25 negative or no effect

139 papers in the same direction as this paper · 24 in the opposite direction · 1 reporting no difference from an alternative

  1. positive
  2. positive
  3. negative

161 papers more in this group

See all 165 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.