Mechanisms of lysigenous aerenchyma formation under abiotic stress

Takaki Yamauchi; Mikio Nakazono

doi:10.1016/j.tplants.2021.10.012

Mechanisms of lysigenous aerenchyma formation under abiotic stress

Takaki Yamauchi, Mikio Nakazono

UWA School of Agriculture and Environment

Research output: Contribution to journal › Short survey › peer-review

42 Citations (Scopus)

Abstract

Lysigenous aerenchyma is a gas space created by cortical cell death that enables efficient oxygen diffusion within plants and reduces the energy costs associated with root cells. Recent studies have demonstrated the benefits of aerenchyma formation under flooding, drought, and nutrient deficiency, although further studies will be necessary to understand the mechanisms involved.

Original language	English
Pages (from-to)	13-15
Number of pages	3
Journal	Trends in Plant Science
Volume	27
Issue number	1
Early online date	Dec 2021
DOIs	https://doi.org/10.1016/j.tplants.2021.10.012
Publication status	Published - Jan 2022

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10.1016/j.tplants.2021.10.012

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title = "Mechanisms of lysigenous aerenchyma formation under abiotic stress",

abstract = "Lysigenous aerenchyma is a gas space created by cortical cell death that enables efficient oxygen diffusion within plants and reduces the energy costs associated with root cells. Recent studies have demonstrated the benefits of aerenchyma formation under flooding, drought, and nutrient deficiency, although further studies will be necessary to understand the mechanisms involved.",

keywords = "aerenchyma, auxin, ethylene, reactive oxygen species (ROS), root cortical senescence",

author = "Takaki Yamauchi and Mikio Nakazono",

note = "Funding Information: This work was supported by the Japan Science and Technology Agency PRESTO grants JPMJPR17Q8 to T.Y. and Grant-in-Aid for Transformative Research Areas (A) (MEXT KAKENHI grant JP20H05912 ) to M.N. Publisher Copyright: {\textcopyright} 2021 Elsevier Ltd",

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AU - Yamauchi, Takaki

AU - Nakazono, Mikio

N1 - Funding Information: This work was supported by the Japan Science and Technology Agency PRESTO grants JPMJPR17Q8 to T.Y. and Grant-in-Aid for Transformative Research Areas (A) (MEXT KAKENHI grant JP20H05912 ) to M.N. Publisher Copyright: © 2021 Elsevier Ltd

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Y1 - 2022/1

N2 - Lysigenous aerenchyma is a gas space created by cortical cell death that enables efficient oxygen diffusion within plants and reduces the energy costs associated with root cells. Recent studies have demonstrated the benefits of aerenchyma formation under flooding, drought, and nutrient deficiency, although further studies will be necessary to understand the mechanisms involved.

AB - Lysigenous aerenchyma is a gas space created by cortical cell death that enables efficient oxygen diffusion within plants and reduces the energy costs associated with root cells. Recent studies have demonstrated the benefits of aerenchyma formation under flooding, drought, and nutrient deficiency, although further studies will be necessary to understand the mechanisms involved.

KW - aerenchyma

KW - auxin

KW - ethylene

KW - reactive oxygen species (ROS)

KW - root cortical senescence

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U2 - 10.1016/j.tplants.2021.10.012

DO - 10.1016/j.tplants.2021.10.012

M3 - Short survey

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AN - SCOPUS:85119401643

SN - 1360-1385

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SP - 13

EP - 15

JO - Trends in Plant Science

JF - Trends in Plant Science

IS - 1

ER -

Mechanisms of lysigenous aerenchyma formation under abiotic stress

Abstract

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