Paper · 2017 · PubMed

[Effects of light quality on leaf senescence and endogenous hormones content in grapevine under protected cultivation].

Hai Bo Wang; Shuai Wang; Xiao di Wang; et al.

5
claims
10
verbatim quotes
4
citations
4
research areas
—
Not open access

Abstract

+ZR)/ABA in the blue light treatment were gradually higher than those in the control, and the leaf senescence was delayed to a certain extent. The plant endogenous hormone auxin (IAA) promoted leaf growth and development in prophase of leaf senescence and accelerated leaf aging in late stage of leaf senescence. The leaf senescence rate of 'Italia' was slower than that of 'Centenial seedless'. In conclusion, our experiment suggested that red light was the best on delaying leaf senescence and prolonging the functional period of leaves.

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

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Blue light delayed grapevine leaf senescence to a certain extent.

Taxon
grapevineVitist0
Treatment
blue light treatmente0
Outcome
leaf senescencee0
Direction
delayede0
Qualifier
to a certain extente0
Comparator
controle0

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

Vitis
Vitis · Taxon · picture of the genus (one of its species)Victor M. Vicente Selvas · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the blue light treatment were gradually higher than those in the control, and the leaf senescence was delayed to a certain extent.”

✓ located verbatim in the source · abstract, characters 12–142 · show in text ↑
t0

“grapevine”

✓ located verbatim in the source · title, characters 80–89 · show in text ↑
Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Auxin promoted leaf growth and development in early grapevine leaf senescence.

Taxon
grapevineVitist0
Compound
auxin (IAA)e0
Outcome
leaf growth and developmente0
Direction
promotede0
Qualifier
prophase of leaf senescencee0

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

Vitis
Vitis · Taxon · picture of the genus (one of its species)Victor M. Vicente Selvas · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The plant endogenous hormone auxin (IAA) promoted leaf growth and development in prophase of leaf senescence”

✓ located verbatim in the source · abstract, characters 143–251 · show in text ↑
t0

“grapevine”

✓ located verbatim in the source · title, characters 80–89 · show in text ↑
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Auxin accelerated grapevine leaf aging in late leaf senescence.

Taxon
grapevineVitist0
Compound
auxin (IAA)e0
Outcome
leaf aginge0
Direction
acceleratede0
Qualifier
late stage of leaf senescencee0

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

Vitis
Vitis · Taxon · picture of the genus (one of its species)Victor M. Vicente Selvas · Public domain · Wikimedia Commons ↗

Verbatim

e0

“auxin (IAA) promoted leaf growth and development in prophase of leaf senescence and accelerated leaf aging in late stage of leaf senescence.”

✓ located verbatim in the source · abstract, characters 172–312 · show in text ↑
t0

“grapevine”

✓ located verbatim in the source · title, characters 80–89 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

'Italia' had slower leaf senescence than 'Centenial seedless'.

Taxon
grapevineVitist0
Material
'Italia'e0
Outcome
leaf senescence ratee0
Direction
slowere0
Comparator
'Centenial seedless'e0

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

Vitis
Vitis · Taxon · picture of the genus (one of its species)Victor M. Vicente Selvas · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The leaf senescence rate of 'Italia' was slower than that of 'Centenial seedless'.”

✓ located verbatim in the source · abstract, characters 313–395 · show in text ↑
t0

“grapevine”

✓ located verbatim in the source · title, characters 80–89 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Red light was judged best for delaying grapevine leaf senescence and prolonging leaf function.

Taxon
grapevineVitist0
Treatment
red lighte0
Outcome
delaying leaf senescence and prolonging the functional period of leavese0
Direction
beste0

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

Vitis
Vitis · Taxon · picture of the genus (one of its species)Victor M. Vicente Selvas · Public domain · Wikimedia Commons ↗

Verbatim

e0

“red light was the best on delaying leaf senescence and prolonging the functional period of leaves.”

✓ located verbatim in the source · abstract, characters 441–539 · show in text ↑
t0

“grapevine”

✓ located verbatim in the source · title, characters 80–89 · show in text ↑

light · quality: postharvest · VitisPositive and negative results

6 papers: 3 positive, 3 negative or no effect

2 papers in the same direction as this paper · 3 in the opposite direction

  1. negative
  2. negative
  3. no effect

2 papers more in this group

See all 6 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.