Plant response to stress meets dedifferentiation

Gideon Grafi; Vered Chalifa-Caspi; Tal Nagar; Inbar Plaschkes; Simon Barak; Vanessa Ransbotyn

doi:10.1007/s00425-011-1366-3

Plant response to stress meets dedifferentiation

Gideon Grafi, Vered Chalifa-Caspi, Tal Nagar, Inbar Plaschkes, Simon Barak, Vanessa Ransbotyn

Research output: Contribution to journal › Review article › peer-review

69 Scopus citations

Abstract

Plant response to various stress conditions often results in expression of common genes, known as stress-responsive/inducible genes. Accumulating data point to a common, yet elusive process underlying the response of plant cells to stress. Evidence derived from transcriptome profiling of shoot apical meristem stem cells, dedifferentiating protoplast cells as well as from senescing cells lends support to a model in which a common response of cells to certain biotic and abiotic stresses converges on cellular dedifferentiation whereby cells first acquire a stem cell-like state before assuming a new fate.

Original language	English
Pages (from-to)	433-438
Number of pages	6
Journal	Planta
Volume	233
Issue number	3
DOIs	https://doi.org/10.1007/s00425-011-1366-3
State	Published - 1 Jan 2011

Keywords

Chromatin structure
Dedifferentiation
Senescence
Stem cells
Stress response
Transcription factors

ASJC Scopus subject areas

Genetics
Plant Science

Access to Document

10.1007/s00425-011-1366-3

Cite this

@article{ce5cbfe990e74290b55e98f0e1052822,

title = "Plant response to stress meets dedifferentiation",

abstract = "Plant response to various stress conditions often results in expression of common genes, known as stress-responsive/inducible genes. Accumulating data point to a common, yet elusive process underlying the response of plant cells to stress. Evidence derived from transcriptome profiling of shoot apical meristem stem cells, dedifferentiating protoplast cells as well as from senescing cells lends support to a model in which a common response of cells to certain biotic and abiotic stresses converges on cellular dedifferentiation whereby cells first acquire a stem cell-like state before assuming a new fate.",

keywords = "Chromatin structure, Dedifferentiation, Senescence, Stem cells, Stress response, Transcription factors",

author = "Gideon Grafi and Vered Chalifa-Caspi and Tal Nagar and Inbar Plaschkes and Simon Barak and Vanessa Ransbotyn",

year = "2011",

month = jan,

day = "1",

doi = "10.1007/s00425-011-1366-3",

language = "English",

volume = "233",

pages = "433--438",

journal = "Planta",

issn = "0032-0935",

publisher = "Springer Science and Business Media Deutschland GmbH",

number = "3",

}

TY - JOUR

T1 - Plant response to stress meets dedifferentiation

AU - Grafi, Gideon

AU - Chalifa-Caspi, Vered

AU - Nagar, Tal

AU - Plaschkes, Inbar

AU - Barak, Simon

AU - Ransbotyn, Vanessa

PY - 2011/1/1

Y1 - 2011/1/1

N2 - Plant response to various stress conditions often results in expression of common genes, known as stress-responsive/inducible genes. Accumulating data point to a common, yet elusive process underlying the response of plant cells to stress. Evidence derived from transcriptome profiling of shoot apical meristem stem cells, dedifferentiating protoplast cells as well as from senescing cells lends support to a model in which a common response of cells to certain biotic and abiotic stresses converges on cellular dedifferentiation whereby cells first acquire a stem cell-like state before assuming a new fate.

AB - Plant response to various stress conditions often results in expression of common genes, known as stress-responsive/inducible genes. Accumulating data point to a common, yet elusive process underlying the response of plant cells to stress. Evidence derived from transcriptome profiling of shoot apical meristem stem cells, dedifferentiating protoplast cells as well as from senescing cells lends support to a model in which a common response of cells to certain biotic and abiotic stresses converges on cellular dedifferentiation whereby cells first acquire a stem cell-like state before assuming a new fate.

KW - Chromatin structure

KW - Dedifferentiation

KW - Senescence

KW - Stem cells

KW - Stress response

KW - Transcription factors

UR - http://www.scopus.com/inward/record.url?scp=79951951804&partnerID=8YFLogxK

U2 - 10.1007/s00425-011-1366-3

DO - 10.1007/s00425-011-1366-3

M3 - Review article

AN - SCOPUS:79951951804

SN - 0032-0935

VL - 233

SP - 433

EP - 438

JO - Planta

JF - Planta

IS - 3

ER -

Plant response to stress meets dedifferentiation

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this