Paper · 2000 · Xibei zhiwu xuebao

Effects of mannitol and 6-BA on the activity of peroxidase and IAA oxidase in cells of Oryza sativa

Liao Xiang

5
claims
10
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Effects of mannitol and 6 BA on the rice cell redifferentiation,activities of peroxidase and IAA oxidase were investigated.The results revealed that treatment with mannitol retarded cell senescence,enhanced the ability of cells to redifferentiation,and reduced the activities of both peroxidase and IAA oxidase.Although treatment with 6 BA reduced the activity of peroxidase obviously,the influence of 6 BA in IAA oxidase and cell senescence was not significant.The possible effects of peroxidase and IAA oxidase on the formation of rice embryomatic cells were discussed.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mannitol retarded rice cell senescence.

Taxon
Oryza sativaOryza sativat0
Treatment
mannitole0
Outcome
cell senescencee0
Direction
retardede0

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

e0

“treatment with mannitol retarded cell senescence”

✓ located verbatim in the source · abstract, characters 149–197 · show in text ↑
t0

“Oryza sativa”

✓ located verbatim in the source · title, characters 87–99 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mannitol enhanced rice cell redifferentiation ability.

Taxon
Oryza sativaOryza sativat0
Treatment
mannitole0
Outcome
ability of cells to redifferentiatione0
Direction
enhancede0

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

e0

“treatment with mannitol retarded cell senescence,enhanced the ability of cells to redifferentiation”

✓ located verbatim in the source · abstract, characters 149–248 · show in text ↑
t0

“Oryza sativa”

✓ located verbatim in the source · title, characters 87–99 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Mannitol reduced peroxidase and IAA oxidase activities in rice cells.

Taxon
Oryza sativaOryza sativat0
Treatment
mannitole0
Gene
peroxidase and IAA oxidasee0
Outcome
activities of both peroxidase and IAA oxidasee0
Direction
reducede0

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

e0

“treatment with mannitol retarded cell senescence,enhanced the ability of cells to redifferentiation,and reduced the activities of both peroxidase and IAA oxidase”

✓ located verbatim in the source · abstract, characters 149–310 · show in text ↑
t0

“Oryza sativa”

✓ located verbatim in the source · title, characters 87–99 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

6 BA reduced peroxidase activity in rice cells.

Taxon
Oryza sativaOryza sativat0
Treatment
6 BAe0
Gene
peroxidasee0
Outcome
activity of peroxidasee0
Direction
reducede0

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

e0

“treatment with 6 BA reduced the activity of peroxidase obviously”

✓ located verbatim in the source · abstract, characters 320–384 · show in text ↑
t0

“Oryza sativa”

✓ located verbatim in the source · title, characters 87–99 · show in text ↑
Intervention effectobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

6 BA had no significant influence on IAA oxidase activity and cell senescence.

Taxon
Oryza sativaOryza sativat0
Treatment
6 BAe0
Gene
IAA oxidasee0
Outcome
IAA oxidase and cell senescencee0

Not reportedComparatorDirection

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

e0

“the influence of 6 BA in IAA oxidase and cell senescence was not significant”

✓ located verbatim in the source · abstract, characters 385–461 · show in text ↑
t0

“Oryza sativa”

✓ located verbatim in the source · title, characters 87–99 · show in text ↑

mannitol · quality: postharvest · Oryza sativa (rice)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.