Damage-induced accumulation of phytoecdysteroids in spinach: A rapid root response involving the octadecanoic acid pathway
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In Spinacia oleracea roots, PE production increases during pathogenic attack.
“In Spinacia oleracea roots, it has been found that PE production increases during pathogenic attack [21,22,149,150,151].”
From Phytoecdysteroids: Distribution, Structural Diversity, Biosynthesis, Activity, and Crosstalk with Phytohormones (2022) · cites this paper as [150]
PE biosynthesis increases during mechanical wounding or pathogenic attack.
“PEs provide plants tolerance against several soil nematodes and insects; thus, PE biosynthesis increases during mechanical wounding or pathogenic attack.”
From Phytoecdysteroids: Distribution, Structural Diversity, Biosynthesis, Activity, and Crosstalk with Phytohormones (2022) · cites this paper as [150]
Wounding caused by pathogens increases accumulations of PEs in the roots, with signaling via an octadecanoic acid pathway or endogenous JA, resulting in enhanced resistance against subterranean herbivorous insects (Spodoptera exigua) and fungi.
“It has been found that wounding caused by pathogens increases accumulations of PEs in the roots, with signaling via an octadecanoic acid pathway or endogenous JA, resulting in enhanced resistance against subterranean herbivorous insects (Spodoptera exigua) and fungi [150].”
From Phytoecdysteroids: Distribution, Structural Diversity, Biosynthesis, Activity, and Crosstalk with Phytohormones (2022) · cites this paper as [150]
Mechanically damaged roots showed a higher accumulation of 20-HE, by about 3-fold, within 2 days.
“It has been found that mechanically damaged roots showed a higher accumulation of 20-HE, by about 3-fold, within 2 days.”
From Phytoecdysteroids: Distribution, Structural Diversity, Biosynthesis, Activity, and Crosstalk with Phytohormones (2022) · cites this paper as [150]
After 2 days, induction of PE concentration was identified in shoots.
“However, after 2 days, induction of PE concentration was identified in shoots.”
From Phytoecdysteroids: Distribution, Structural Diversity, Biosynthesis, Activity, and Crosstalk with Phytohormones (2022) · cites this paper as [150]
In hydroponically grown spinach, increases in PE concentrations have been reported after MeJA application.
“In hydroponically grown spinach, increases in PE concentrations have been reported after MeJA application.”
From Phytoecdysteroids: Distribution, Structural Diversity, Biosynthesis, Activity, and Crosstalk with Phytohormones (2022) · cites this paper as [150]
Endogenous JA in the roots mediates signals during wounding and induces PE accumulation.
“Thus, it was concluded that endogenous JA in the roots mediates signals during wounding and induces PE accumulation [150,193].”
From Phytoecdysteroids: Distribution, Structural Diversity, Biosynthesis, Activity, and Crosstalk with Phytohormones (2022) · cites this paper as [150]
Shoot concentration was unchanged after Spodoptera exigua (insect) attack.
“Nevertheless, shoot concentration was unchanged after Spodoptera exigua (insect) attack.”
From Phytoecdysteroids: Distribution, Structural Diversity, Biosynthesis, Activity, and Crosstalk with Phytohormones (2022) · cites this paper as [150]
The citation lists haven’t been fetched yet
References 77 · Cited by 47
- Authors
- Schmelz, E. A., Grebenok, R. J., Galbraith, D. W., & Bowers, W. S.
- Affiliations
- Canisius College (US)
- University of Arizona (US)
- Venue
- Journal of Chemical Ecology
- Published
- 1998-02
- Volume
- 24
- Issue
- 2
- Pages
- 339-360
- ISSN
- 0098-0331 (ISSN-L)
- 1573-1561
- OpenAlex
- W153908342
- Cited by
- 47
- References
- 77
- Citations by year
- 2026: 1 · 2025: 1 · 2023: 1 · 2022: 2 · 2021: 3 · 2020: 2 · 2016: 4 · 2015: 1 · 2014: 2 · 2013: 1 · 2012: 1
- FWCI
- 4.99
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- Locations
- Journal of Chemical Ecology (publishedVersion)
- Topics
- Life Sciences › Agricultural and Biological Sciences › Insect Science › Insect-Plant Interactions and Control
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Plant biochemistry and biosynthesis
- Life Sciences › Agricultural and Biological Sciences › Plant Science › Plant-Microbe Interactions and Immunity
- Keywords
- phytoecdysteroids, 20-hydroxyecdysone, spinach, root damage, methyl jasmonate, methyl salicylate, plant defense signaling, insect molting hormone, Spodoptera exigua, fungal pathogens, Pythium aphanidermatum, Phytophthora capsici, wound-induced defense
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
