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Cited by 587

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Programmed cell death: a way of life for plants.

Open access
Greenberg, J T·1996·Proceedings of the National Academy of Sciences

Abstract

Cell death in higher plants has been widely observed in predictable patterns throughout development and in response to pathogenic infection. Genetic, biochemical, and morphological evidence suggests that these cell deaths occur as active processes and can be defined formally as examples of programmed cell death (PCD). Intriguingly, plants have at least two types of PCD, an observation that is also true of PCD in animals [Schwartz, L. M., Smith, W.W., Jones, M. E. E. & Osborne, B. A. (1993) Proc. Natl. Acad. Sci. USA 90, 980-984]. Thus, in plants, PCD resembles either a common form of PCD seen in animals called apoptosis or it resembles a morphologically distinct form of cell death. The ubiquitous occurrence and necessity of PCD for plant development and defense suggest that the underlying mechanisms of regulation and execution of these processes merit further examination.

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Metadata

Authors
Greenberg, J. T.
Venue
Proceedings of the National Academy of Sciences
Published
1996-10-29
Volume
93
Issue
22
Pages
12094-12097
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W1980037437
Cited by
587
References
0
FWCI
9.40
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Programmed cell death: a way of life for plants. https://app.cochat.ai/papers/10.1073/pnas.93.22.12094
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Greenberg, J. T. (1996). Programmed cell death: a way of life for plants. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.93.22.12094

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.