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Observationobservedreview summarybasis n/a

Claim · model-written summary

Plant PCD has been classified into two types: vacuolar PCD and necrotic PCD.

Taxon
plantsViridiplantaee0
Outcome
classification of two distinguish types of plant PCDe1

Verbatim

e0

“Programmed cell death (PCD) is essential to the survival and evolution of plants”

✓ located verbatim in the source · abstract, characters 0–80
e1

“the classification of two distinguish types of plant PCD: vacuolar PCD and necrotic PCD”

✓ located verbatim in the source · abstract, characters 310–397

Title

Identifying stress-related programmed cell death improves research on plant resistance

RenJie CHEN; YuanChang ZHOU; LingXiang XU; et al. Chinese Science Bulletin (Chinese Version) 2016. doi:10.1360/n972015-01046

Other claims from this paper (1)
Observationauthor interpretationreview summarybasis n/a

Claim · model-written summary

Measured markers often characterize petal death as V-PCD or AL-PCD.

Taxon
ornamental plantse1
Organ / stage
petale0
Outcome
V-PCD or AL-PCDe0
Qualifier
Depending on the measured PCD markerse0

Verbatim

e0

“Depending on the measured PCD markers, petal cell death is often characterized being either V-PCD or AL-PCD.”

✓ located verbatim in the source · abstract, characters 1415–1523
e1

“models of ornamental plants”

✓ located verbatim in the source · abstract, characters 792–819

Title

Revealing programmed cell death events during flower (petal) senescence

Elena T Iakimova; Ernst J Woltering Annals of Botany 2025. doi:10.1093/aob/mcaf105

Other claims from this paper (10)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

XopX coexpression with other PCD elicitors delayed PCD.

Taxon
Nicotiana benthamianaNicotiana benthamianae2
Treatment
XopX coexpressione1
Gene
XopXe1
Outcome
PCDe1
Direction
delayede1
Comparator
other PCD elicitorse1

Verbatim

e1

“XopX coexpression with other PCD elicitors resulted in delayed PCD”

✓ located verbatim in the source · abstract, characters 927–993
e2

“in transient expression assays in Nicotiana benthamiana”

✓ located verbatim in the source · abstract, characters 584–639

Title

Functional Analysis of Plant Defense Suppression and Activation by the Xanthomonas Core Type III Effector XopX

William Stork; Jung-Gun Kim; Mary Beth Mudgett Molecular Plant-Microbe Interactions 2014. doi:10.1094/mpmi-09-14-0263-r

Other claims from this paper (6)
Observationauthor interpretationreview summarybasis n/a

Claim · model-written summary

AL-PCD-associated features are often seen alongside V-PCD in early or late senescence.

Taxon
ornamental plantse1
Outcome
AL-PCD-associated features are observede0
Qualifier
early or late stages of senescencee0

Verbatim

e0

“alongside the ongoing V-PCD, in early or late stages of senescence, often AL-PCD-associated features are observed”

✓ located verbatim in the source · abstract, characters 1533–1646
e1

“models of ornamental plants”

✓ located verbatim in the source · abstract, characters 792–819

Title

Revealing programmed cell death events during flower (petal) senescence

Elena T Iakimova; Ernst J Woltering Annals of Botany 2025. doi:10.1093/aob/mcaf105

Other claims from this paper (10)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

PCD-related tobacco genes were upregulated after 2 hours of OA exposure.

Gene
PCD-related genese0
Outcome
PCD-related genese0
Direction
upregulatede0
Qualifier
2 h of OA exposuree0

Verbatim

e0

“PCD-related genes were upregulated after 2 h of OA exposure”

✓ located verbatim in the source · abstract, characters 591–650
e1

“23 tobacco PCD-related genes were knocked down”

✓ located verbatim in the source · abstract, characters 665–711

Title

Suppression of PCD-related genes affects salt tolerance in Arabidopsis

Ahmed Bahieldin; Dhafer A.M. Alqarni; Ahmed Atef; et al. Comptes Rendus Biologies 2016. doi:10.1016/j.crvi.2016.02.004

Other claims from this paper (4)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Authors suggest COI1-dependent JA signaling enhances toxin-induced PCD through leaf redox status, hormone pathways or PCD components.

Gene
COI1e0
Outcome
AAL toxin induced PCDe0
Qualifier
regulating the redox status of the leaves, other phytohormone pathways and/or important PCD componentse0

Verbatim

e0

“COI1-dependent JA pathway enhances AAL toxin induced PCD through regulating the redox status of the leaves, other phytohormone pathways and/or important PCD components”

✓ located verbatim in the source · abstract, characters 1175–1342
t0

“Tomato”

✓ located verbatim in the source · title, characters 78–84

Title

Critical Role of COI1-Dependent Jasmonate Pathway in AAL toxin induced PCD in Tomato Revealed by Comparative Proteomics

Min Zhang; Jin Koh; Lihong Liu; et al. Scientific Reports 2016. doi:10.1038/srep28451

Other claims from this paper (6)
Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors conclude that PCD in plants involves some characteristics of animal apoptosis, DNA cleavage being a potential indicator of PCD in plants.

Taxon
plantsViridiplantaee4
Outcome
DNA cleavage is a potential indicator of PCDe4

Verbatim

e4

“PCD in plants involves some of the characteristics of animal apoptosis among which DNA cleavage is a potential indicator of PCD in plants”

✓ located verbatim in the source · abstract, characters 656–793

Title

Cytochrome c Can Induce Programmed Cell Death in Plant Cells

Sun Ying Zhiwu xuebao 1999

Other claims from this paper (6)
Mechanismobservedoriginal resultmeasured

Claim · model-written summary

UV-induced PCD required light.

Taxon
ArabidopsisArabidopsist0
Outcome
PCDe0
Qualifier
requires lighte0

Verbatim

e0

“UV induction of PCD requires light”

✓ located verbatim in the source · abstract, characters 394–428
t0

“Arabidopsis”

✓ located verbatim in the source · title, characters 64–75

Title

Caspase-like activities and UV-induced programmed cell death in Arabidopsis

V Rotari; A Gordon; R He; et al. BMC Plant Biology 2005. doi:10.1186/1471-2229-5-s1-s18

Other claims from this paper (5)
Observationobservedoriginal resultmeasured

Claim · model-written summary

PCD-associated genes were expressed in abscission zones.

Outcome
expression of PCD-associated genese0

Verbatim

e0

“expression of PCD-associated genes”

✓ located verbatim in the source · abstract, characters 629–663
t0

“Tomato”

✓ located verbatim in the source · title, characters 65–71

Title

Programmed Cell Death Occurs Asymmetrically during Abscission in Tomato  

Tal Bar-Dror; Marina Dermastia; Aleš Kladnik; et al. The Plant Cell 2011. doi:10.1105/tpc.111.092494

Other claims from this paper (7)
Associationobservedoriginal resultmeasured

Claim · model-written summary

KOD-induced PCD is sensitive to the PCD suppressor genes AtBI-1 and P35 in Arabidopsis.

Taxon
ArabidopsisArabidopsise0
Gene
AtBI-1 and P35e4
Outcome
KOD-induced PCDe4

Not reportedDirection

Verbatim

e0

“In Arabidopsis, KOD was found to be involved with mediating the elimination of the suspensor, an organ which undergoes developmental PCD”

✓ located verbatim in the source · abstract, characters 464–600
e4

“KOD-induced PCD was found to require light in leaves and is also sensitive to the PCD suppressor genes AtBI-1 and P35”

✓ located verbatim in the source · abstract, characters 883–1000

Title

Is the Arabidopsis peptide KISS OF DEATH an inducer of Programmed Cell Death

Bennett Young Research Explorer (The University of Manchester) 2010

Other claims from this paper (11)

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