Paper · 1967 · Ikushugaku zasshi

STUDIES ON THE CONTROL OF FLOWER BUD FORMATION BY TEMPERATURE AND DAYLENGTH IN RICE PLANTS : VIII. Phasic reversal from sexual to vegetative development of flower buds

Yakichi Noguchi; Tetsuo Nakajima; Toshihiko Yamaguchi

4
claims
8
verbatim quotes
5
citations
1
research areas
✓
Open access

Abstract

An incomplete floral induction caused by the shortage of short-day treatment occasionally brings about an abnormal development in flower buds in rice plants. Its peculiarity is a phasic reversal from sexual to vegetative development, and a change of bract primordium into leaf primordium in the differentiating stage of the primary branch primordia, Unusual heading very often ensues.

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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 4

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Insufficient short-day treatment caused abnormal flower bud development in rice.

Taxon
rice plantsOryza sativae0
Organ / stage
flower budse0
Treatment
shortage of short-day treatmente0
Outcome
abnormal development in flower budse0

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

“An incomplete floral induction caused by the shortage of short-day treatment occasionally brings about an abnormal development in flower buds in rice plants.”

✓ located verbatim in the source · abstract, characters 0–157 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Rice flower buds reversed from sexual to vegetative development.

Taxon
rice plantsOryza sativae1
Organ / stage
flower budse2
Outcome
phasic reversal from sexual to vegetative developmente0

Not reportedDirection

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

“a phasic reversal from sexual to vegetative development”

✓ located verbatim in the source · abstract, characters 177–232 · show in text ↑
e1

“rice plants”

✓ located verbatim in the source · abstract, characters 145–156 · show in text ↑
e2

“flower buds in rice plants”

✓ located verbatim in the source · abstract, characters 130–156 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Rice bract primordia changed into leaf primordia during primary branch differentiation.

Taxon
rice plantsOryza sativae1
Organ / stage
differentiating stage of the primary branch primordiae0
Outcome
change of bract primordium into leaf primordiume0

Not reportedDirection

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

“a change of bract primordium into leaf primordium in the differentiating stage of the primary branch primordia”

✓ located verbatim in the source · abstract, characters 238–348 · show in text ↑
e1

“rice plants”

✓ located verbatim in the source · abstract, characters 145–156 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Unusual heading often followed the abnormal rice flower bud development.

Taxon
rice plantsOryza sativae1
Outcome
Unusual headinge0

Not reportedDirection

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

“Unusual heading very often ensues.”

✓ located verbatim in the source · abstract, characters 350–384 · show in text ↑
e1

“rice plants”

✓ located verbatim in the source · abstract, characters 145–156 · show in text ↑

light · growth · Oryza sativa (rice)Positive and negative results

95 papers: 55 positive, 40 negative or no effect

39 papers in the same direction as this paper · 55 in the opposite direction

  1. positive
  2. positive
  3. positive

91 papers more in this group

See all 95 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.