Metabolic alterations in pisum sativum roots during plant growth and arbuscular mycorrhiza development

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Metabolic alterations in pisum sativum roots during plant growth and arbuscular mycorrhiza development. / Shtark, Oksana; Avdeeva, Galina; Yemelyanov, Vladislav; Shavarda, Alexey; Romanyuk, Daria; Kliukova, Marina; Kirpichnikova, Anastasia ; Tikhonovich, Igor ; Zhukov, Vladimir ; Shishova, Maria.

In: Plants, Vol. 10, No. 6, 1033, 21.05.2021.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{df4bd9051a51412688437c0cbed95808,

title = "Metabolic alterations in pisum sativum roots during plant growth and arbuscular mycorrhiza development",

abstract = "Intensive exchange of nutrients is a crucial part of the complex interaction between a host plant and fungi within arbuscular mycorrhizal (AM) symbiosis. For the first time, the present study demonstrates how inoculation with AMF Rhizophagus irregularis affects the pea (Pisum sativum L.) root metabolism at key stages of plant development. These correspond to days 21 (vegetation), 42 (flowering initiation), and 56 (fruiting-green pod). Metabolome profiling was carried out by means of a state-of-the-art GC-MS technique. The content shifts revealed include lipophilic compounds, sugars, carboxylates, and amino acids. The metabolic alterations were principally dependent on the stage of plant development but were also affected by the development of AM fungi, a fact which highlights interaction between symbiotic partners. The comparison of the present data with the results of leaf metabolome profiling earlier obtained did not reveal common signatures of metabolic response to mycorrhization in leaves and roots. We supposed that the feedback for the development and symbiotic interaction on the part of the supraorganismic system (root + AM fungi) was the cause of the difference between the metabolic profile shift in leaf and root cells that our examination revealed. New investigations are required to expand our knowledge of metabolome plasticity of the whole organism and/or system of organisms, and such results might be put to use for the intensification of sustainable agriculture.",

keywords = "Arbuscular mycorrhiza, Metabolic profile, Pisum sativum, Plant growth and development, Root, PHOSPHORUS, FUNGI, TOLERANCE, PEA, SYMBIONTS, RESPONSES, TRANSPORT, root, metabolic profile, plant growth and development, EXUDATION, STRESS, arbuscular mycorrhiza, KEY",

author = "Oksana Shtark and Galina Avdeeva and Vladislav Yemelyanov and Alexey Shavarda and Daria Romanyuk and Marina Kliukova and Anastasia Kirpichnikova and Igor Tikhonovich and Vladimir Zhukov and Maria Shishova",

year = "2021",

month = may,

day = "21",

doi = "10.3390/plants10061033",

language = "English",

volume = "10",

journal = "Plants",

issn = "2223-7747",

publisher = "MDPI AG",

number = "6",

}

RIS

TY - JOUR

T1 - Metabolic alterations in pisum sativum roots during plant growth and arbuscular mycorrhiza development

AU - Shtark, Oksana

AU - Avdeeva, Galina

AU - Yemelyanov, Vladislav

AU - Shavarda, Alexey

AU - Romanyuk, Daria

AU - Kliukova, Marina

AU - Kirpichnikova, Anastasia

AU - Tikhonovich, Igor

AU - Zhukov, Vladimir

AU - Shishova, Maria

PY - 2021/5/21

Y1 - 2021/5/21

N2 - Intensive exchange of nutrients is a crucial part of the complex interaction between a host plant and fungi within arbuscular mycorrhizal (AM) symbiosis. For the first time, the present study demonstrates how inoculation with AMF Rhizophagus irregularis affects the pea (Pisum sativum L.) root metabolism at key stages of plant development. These correspond to days 21 (vegetation), 42 (flowering initiation), and 56 (fruiting-green pod). Metabolome profiling was carried out by means of a state-of-the-art GC-MS technique. The content shifts revealed include lipophilic compounds, sugars, carboxylates, and amino acids. The metabolic alterations were principally dependent on the stage of plant development but were also affected by the development of AM fungi, a fact which highlights interaction between symbiotic partners. The comparison of the present data with the results of leaf metabolome profiling earlier obtained did not reveal common signatures of metabolic response to mycorrhization in leaves and roots. We supposed that the feedback for the development and symbiotic interaction on the part of the supraorganismic system (root + AM fungi) was the cause of the difference between the metabolic profile shift in leaf and root cells that our examination revealed. New investigations are required to expand our knowledge of metabolome plasticity of the whole organism and/or system of organisms, and such results might be put to use for the intensification of sustainable agriculture.

AB - Intensive exchange of nutrients is a crucial part of the complex interaction between a host plant and fungi within arbuscular mycorrhizal (AM) symbiosis. For the first time, the present study demonstrates how inoculation with AMF Rhizophagus irregularis affects the pea (Pisum sativum L.) root metabolism at key stages of plant development. These correspond to days 21 (vegetation), 42 (flowering initiation), and 56 (fruiting-green pod). Metabolome profiling was carried out by means of a state-of-the-art GC-MS technique. The content shifts revealed include lipophilic compounds, sugars, carboxylates, and amino acids. The metabolic alterations were principally dependent on the stage of plant development but were also affected by the development of AM fungi, a fact which highlights interaction between symbiotic partners. The comparison of the present data with the results of leaf metabolome profiling earlier obtained did not reveal common signatures of metabolic response to mycorrhization in leaves and roots. We supposed that the feedback for the development and symbiotic interaction on the part of the supraorganismic system (root + AM fungi) was the cause of the difference between the metabolic profile shift in leaf and root cells that our examination revealed. New investigations are required to expand our knowledge of metabolome plasticity of the whole organism and/or system of organisms, and such results might be put to use for the intensification of sustainable agriculture.

KW - Arbuscular mycorrhiza

KW - Metabolic profile

KW - Pisum sativum

KW - Plant growth and development

KW - Root

KW - PHOSPHORUS

KW - FUNGI

KW - TOLERANCE

KW - PEA

KW - SYMBIONTS

KW - RESPONSES

KW - TRANSPORT

KW - root

KW - metabolic profile

KW - plant growth and development

KW - EXUDATION

KW - STRESS

KW - arbuscular mycorrhiza

KW - KEY

UR - http://www.scopus.com/inward/record.url?scp=85106307946&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/8b868f2a-b368-3ee4-9f1b-50532ad23d4c/

U2 - 10.3390/plants10061033

DO - 10.3390/plants10061033

M3 - Article

AN - SCOPUS:85106307946

VL - 10

JO - Plants

JF - Plants

SN - 2223-7747

IS - 6

M1 - 1033

ER -

ID: 77748225