The role of phytohormones in the control of plant adaptation to oxygen depletion

Research output

4 Citations (Scopus)

Abstract

Capacity to survive the oxygen deprivation depends on a number of developmental, morphological, and metabolic adaptations in plants. Imposition of hypoxia (deficiency of oxygen) accelerates growth of shoot axial organs and stimulates formation of adventitious roots and aerenchyma in tolerant plant species. As a result, the shoot actively transports oxygen to a flooded root. Simultaneous shifts occur in the metabolism, which are particularly severe under anoxia (total absence of oxygen). A majority of these morphological and metabolic adaptations are strictly regulated by plant hormonal system. Ethylene and gibberellins control enhanced growth, leading to the emergence of shoots of tolerant plants under flooding conditions. Recent findings show Sub1 gene which is important to submergence tolerance in rice to be linked with ethylene and gibberellin signaling. Ethylene is also involved in formation of aerenchyma in oxygen-depleted environment. Auxin regulates adventitious rooting and petiole elongation. Abscisic acid inhibits growth but stimulates metabolic adaptations by induction of anaerobic stress protein gene expression. Complete flooding and particularly total anoxia block ethylene production. Application of exogenous ABA, auxin, and some other growth regulators improves plant survival during oxygen deficiency. Complicated crosstalk between phytohormones under oxygen depletion is discussed as a milestone of plant adaptation.

Original languageEnglish
Title of host publicationPhytohormones and Abiotic Stress Tolerance in Plants
PublisherSpringer
Pages229-248
Number of pages20
Volume9783642258299
ISBN (Electronic)9783642258299
ISBN (Print)364225828X, 9783642258282
DOIs
Publication statusPublished - 1 Apr 2012

Fingerprint

Plant Growth Regulators
plant adaptation
plant hormones
hypoxia
Oxygen
oxygen
Gibberellins
ethylene
Indoleacetic Acids
gibberellins
shoots
abscisic acid
auxins
Growth
Plant Shoots
Abscisic Acid
submergence
adventitious roots
Heat-Shock Proteins
plant growth substances

Scopus subject areas

  • Agricultural and Biological Sciences(all)
  • Medicine(all)

Cite this

Yemelyanov, V. V., & Shishova, M. F. (2012). The role of phytohormones in the control of plant adaptation to oxygen depletion. In Phytohormones and Abiotic Stress Tolerance in Plants (Vol. 9783642258299, pp. 229-248). Springer. https://doi.org/10.1007/978-3-642-25829-9_10
Yemelyanov, Vladislav V. ; Shishova, Maria F. / The role of phytohormones in the control of plant adaptation to oxygen depletion. Phytohormones and Abiotic Stress Tolerance in Plants. Vol. 9783642258299 Springer, 2012. pp. 229-248
@inbook{c2a309ed8c984859b718029ba4021f8c,
title = "The role of phytohormones in the control of plant adaptation to oxygen depletion",
abstract = "Capacity to survive the oxygen deprivation depends on a number of developmental, morphological, and metabolic adaptations in plants. Imposition of hypoxia (deficiency of oxygen) accelerates growth of shoot axial organs and stimulates formation of adventitious roots and aerenchyma in tolerant plant species. As a result, the shoot actively transports oxygen to a flooded root. Simultaneous shifts occur in the metabolism, which are particularly severe under anoxia (total absence of oxygen). A majority of these morphological and metabolic adaptations are strictly regulated by plant hormonal system. Ethylene and gibberellins control enhanced growth, leading to the emergence of shoots of tolerant plants under flooding conditions. Recent findings show Sub1 gene which is important to submergence tolerance in rice to be linked with ethylene and gibberellin signaling. Ethylene is also involved in formation of aerenchyma in oxygen-depleted environment. Auxin regulates adventitious rooting and petiole elongation. Abscisic acid inhibits growth but stimulates metabolic adaptations by induction of anaerobic stress protein gene expression. Complete flooding and particularly total anoxia block ethylene production. Application of exogenous ABA, auxin, and some other growth regulators improves plant survival during oxygen deficiency. Complicated crosstalk between phytohormones under oxygen depletion is discussed as a milestone of plant adaptation.",
keywords = "ABA, Anoxia, Auxin, Cytokinin, Ethylene, Gibberellin, Hypoxia, Signal transduction, Submergence",
author = "Yemelyanov, {Vladislav V.} and Shishova, {Maria F.}",
year = "2012",
month = "4",
day = "1",
doi = "10.1007/978-3-642-25829-9_10",
language = "English",
isbn = "364225828X",
volume = "9783642258299",
pages = "229--248",
booktitle = "Phytohormones and Abiotic Stress Tolerance in Plants",
publisher = "Springer",
address = "Germany",

}

Yemelyanov, VV & Shishova, MF 2012, The role of phytohormones in the control of plant adaptation to oxygen depletion. in Phytohormones and Abiotic Stress Tolerance in Plants. vol. 9783642258299, Springer, pp. 229-248. https://doi.org/10.1007/978-3-642-25829-9_10

The role of phytohormones in the control of plant adaptation to oxygen depletion. / Yemelyanov, Vladislav V.; Shishova, Maria F.

Phytohormones and Abiotic Stress Tolerance in Plants. Vol. 9783642258299 Springer, 2012. p. 229-248.

Research output

TY - CHAP

T1 - The role of phytohormones in the control of plant adaptation to oxygen depletion

AU - Yemelyanov, Vladislav V.

AU - Shishova, Maria F.

PY - 2012/4/1

Y1 - 2012/4/1

N2 - Capacity to survive the oxygen deprivation depends on a number of developmental, morphological, and metabolic adaptations in plants. Imposition of hypoxia (deficiency of oxygen) accelerates growth of shoot axial organs and stimulates formation of adventitious roots and aerenchyma in tolerant plant species. As a result, the shoot actively transports oxygen to a flooded root. Simultaneous shifts occur in the metabolism, which are particularly severe under anoxia (total absence of oxygen). A majority of these morphological and metabolic adaptations are strictly regulated by plant hormonal system. Ethylene and gibberellins control enhanced growth, leading to the emergence of shoots of tolerant plants under flooding conditions. Recent findings show Sub1 gene which is important to submergence tolerance in rice to be linked with ethylene and gibberellin signaling. Ethylene is also involved in formation of aerenchyma in oxygen-depleted environment. Auxin regulates adventitious rooting and petiole elongation. Abscisic acid inhibits growth but stimulates metabolic adaptations by induction of anaerobic stress protein gene expression. Complete flooding and particularly total anoxia block ethylene production. Application of exogenous ABA, auxin, and some other growth regulators improves plant survival during oxygen deficiency. Complicated crosstalk between phytohormones under oxygen depletion is discussed as a milestone of plant adaptation.

AB - Capacity to survive the oxygen deprivation depends on a number of developmental, morphological, and metabolic adaptations in plants. Imposition of hypoxia (deficiency of oxygen) accelerates growth of shoot axial organs and stimulates formation of adventitious roots and aerenchyma in tolerant plant species. As a result, the shoot actively transports oxygen to a flooded root. Simultaneous shifts occur in the metabolism, which are particularly severe under anoxia (total absence of oxygen). A majority of these morphological and metabolic adaptations are strictly regulated by plant hormonal system. Ethylene and gibberellins control enhanced growth, leading to the emergence of shoots of tolerant plants under flooding conditions. Recent findings show Sub1 gene which is important to submergence tolerance in rice to be linked with ethylene and gibberellin signaling. Ethylene is also involved in formation of aerenchyma in oxygen-depleted environment. Auxin regulates adventitious rooting and petiole elongation. Abscisic acid inhibits growth but stimulates metabolic adaptations by induction of anaerobic stress protein gene expression. Complete flooding and particularly total anoxia block ethylene production. Application of exogenous ABA, auxin, and some other growth regulators improves plant survival during oxygen deficiency. Complicated crosstalk between phytohormones under oxygen depletion is discussed as a milestone of plant adaptation.

KW - ABA

KW - Anoxia

KW - Auxin

KW - Cytokinin

KW - Ethylene

KW - Gibberellin

KW - Hypoxia

KW - Signal transduction

KW - Submergence

UR - http://www.scopus.com/inward/record.url?scp=84902439371&partnerID=8YFLogxK

U2 - 10.1007/978-3-642-25829-9_10

DO - 10.1007/978-3-642-25829-9_10

M3 - Chapter

AN - SCOPUS:84902439371

SN - 364225828X

SN - 9783642258282

VL - 9783642258299

SP - 229

EP - 248

BT - Phytohormones and Abiotic Stress Tolerance in Plants

PB - Springer

ER -

Yemelyanov VV, Shishova MF. The role of phytohormones in the control of plant adaptation to oxygen depletion. In Phytohormones and Abiotic Stress Tolerance in Plants. Vol. 9783642258299. Springer. 2012. p. 229-248 https://doi.org/10.1007/978-3-642-25829-9_10