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The evolution of gene regulatory networks controlling Arabidopsis thaliana L. trichome development. / Doroshkov, Alexey V.; Konstantinov, Dmitrii K.; Afonnikov, Dmitrij A. и др.

в: BMC Plant Biology, Том 19, № Suppl 1, 53, 15.02.2019.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Doroshkov, AV, Konstantinov, DK, Afonnikov, DA & Gunbin, KV 2019, 'The evolution of gene regulatory networks controlling Arabidopsis thaliana L. trichome development', BMC Plant Biology, Том. 19, № Suppl 1, 53. https://doi.org/10.1186/s12870-019-1640-2

APA

Vancouver

Doroshkov AV, Konstantinov DK, Afonnikov DA, Gunbin KV. The evolution of gene regulatory networks controlling Arabidopsis thaliana L. trichome development. BMC Plant Biology. 2019 февр. 15;19(Suppl 1):53. doi: 10.1186/s12870-019-1640-2

Author

Doroshkov, Alexey V. ; Konstantinov, Dmitrii K. ; Afonnikov, Dmitrij A. и др. / The evolution of gene regulatory networks controlling Arabidopsis thaliana L. trichome development. в: BMC Plant Biology. 2019 ; Том 19, № Suppl 1.

BibTeX

@article{2cf6566e1b9246eba05d1a1c44140006,
title = "The evolution of gene regulatory networks controlling Arabidopsis thaliana L. trichome development",
abstract = "Background: The variation in structure and function of gene regulatory networks (GRNs) participating in organisms development is a key for understanding species-specific evolutionary strategies. Even the tiniest modification of developmental GRN might result in a substantial change of a complex morphogenetic pattern. Great variety of trichomes and their accessibility makes them a useful model for studying the molecular processes of cell fate determination, cell cycle control and cellular morphogenesis. Nowadays, a large number of genes regulating the morphogenesis of A. thaliana trichomes are described. Here we aimed at a study the evolution of the GRN defining the trichome formation, and evaluation its importance in other developmental processes. Results: In study of the evolution of trichomes formation GRN we combined classical phylogenetic analysis with information on the GRN topology and composition in major plants taxa. This approach allowed us to estimate both times of evolutionary emergence of the GRN components which are mainly proteins, and the relative rate of their molecular evolution. Various simplifications of protein structure (based on the position of amino acid residues in protein globula, secondary structure type, and structural disorder) allowed us to demonstrate the evolutionary associations between changes in protein globules and speciations/duplications events. We discussed their potential involvement in protein-protein interactions and GRN function. Conclusions: We hypothesize that the divergence and/or the specialization of the trichome-forming GRN is linked to the emergence of plant taxa. Information about the structural targets of the protein evolution in the GRN may predict switching points in gene networks functioning in course of evolution. We also propose a list of candidate genes responsible for the development of trichomes in a wide range of plant species.",
keywords = "Combinatorial gene regulation, Gene regulatory network, Leaf epidermis, Protein evolution, Trichome, Gene Expression Regulation, Plant/genetics, Arabidopsis Proteins/genetics, Gene Regulatory Networks/genetics, Gene Expression Regulation, Developmental/genetics, Arabidopsis/genetics, Phylogeny, Trichomes/genetics",
author = "Doroshkov, {Alexey V.} and Konstantinov, {Dmitrii K.} and Afonnikov, {Dmitrij A.} and Gunbin, {Konstantin V.}",
note = "Publisher Copyright: {\textcopyright} 2019 The Author(s).",
year = "2019",
month = feb,
day = "15",
doi = "10.1186/s12870-019-1640-2",
language = "English",
volume = "19",
journal = "BMC Plant Biology",
issn = "1471-2229",
publisher = "BioMed Central Ltd.",
number = "Suppl 1",

}

RIS

TY - JOUR

T1 - The evolution of gene regulatory networks controlling Arabidopsis thaliana L. trichome development

AU - Doroshkov, Alexey V.

AU - Konstantinov, Dmitrii K.

AU - Afonnikov, Dmitrij A.

AU - Gunbin, Konstantin V.

N1 - Publisher Copyright: © 2019 The Author(s).

PY - 2019/2/15

Y1 - 2019/2/15

N2 - Background: The variation in structure and function of gene regulatory networks (GRNs) participating in organisms development is a key for understanding species-specific evolutionary strategies. Even the tiniest modification of developmental GRN might result in a substantial change of a complex morphogenetic pattern. Great variety of trichomes and their accessibility makes them a useful model for studying the molecular processes of cell fate determination, cell cycle control and cellular morphogenesis. Nowadays, a large number of genes regulating the morphogenesis of A. thaliana trichomes are described. Here we aimed at a study the evolution of the GRN defining the trichome formation, and evaluation its importance in other developmental processes. Results: In study of the evolution of trichomes formation GRN we combined classical phylogenetic analysis with information on the GRN topology and composition in major plants taxa. This approach allowed us to estimate both times of evolutionary emergence of the GRN components which are mainly proteins, and the relative rate of their molecular evolution. Various simplifications of protein structure (based on the position of amino acid residues in protein globula, secondary structure type, and structural disorder) allowed us to demonstrate the evolutionary associations between changes in protein globules and speciations/duplications events. We discussed their potential involvement in protein-protein interactions and GRN function. Conclusions: We hypothesize that the divergence and/or the specialization of the trichome-forming GRN is linked to the emergence of plant taxa. Information about the structural targets of the protein evolution in the GRN may predict switching points in gene networks functioning in course of evolution. We also propose a list of candidate genes responsible for the development of trichomes in a wide range of plant species.

AB - Background: The variation in structure and function of gene regulatory networks (GRNs) participating in organisms development is a key for understanding species-specific evolutionary strategies. Even the tiniest modification of developmental GRN might result in a substantial change of a complex morphogenetic pattern. Great variety of trichomes and their accessibility makes them a useful model for studying the molecular processes of cell fate determination, cell cycle control and cellular morphogenesis. Nowadays, a large number of genes regulating the morphogenesis of A. thaliana trichomes are described. Here we aimed at a study the evolution of the GRN defining the trichome formation, and evaluation its importance in other developmental processes. Results: In study of the evolution of trichomes formation GRN we combined classical phylogenetic analysis with information on the GRN topology and composition in major plants taxa. This approach allowed us to estimate both times of evolutionary emergence of the GRN components which are mainly proteins, and the relative rate of their molecular evolution. Various simplifications of protein structure (based on the position of amino acid residues in protein globula, secondary structure type, and structural disorder) allowed us to demonstrate the evolutionary associations between changes in protein globules and speciations/duplications events. We discussed their potential involvement in protein-protein interactions and GRN function. Conclusions: We hypothesize that the divergence and/or the specialization of the trichome-forming GRN is linked to the emergence of plant taxa. Information about the structural targets of the protein evolution in the GRN may predict switching points in gene networks functioning in course of evolution. We also propose a list of candidate genes responsible for the development of trichomes in a wide range of plant species.

KW - Combinatorial gene regulation

KW - Gene regulatory network

KW - Leaf epidermis

KW - Protein evolution

KW - Trichome

KW - Gene Expression Regulation, Plant/genetics

KW - Arabidopsis Proteins/genetics

KW - Gene Regulatory Networks/genetics

KW - Gene Expression Regulation, Developmental/genetics

KW - Arabidopsis/genetics

KW - Phylogeny

KW - Trichomes/genetics

UR - http://www.scopus.com/inward/record.url?scp=85062270993&partnerID=8YFLogxK

U2 - 10.1186/s12870-019-1640-2

DO - 10.1186/s12870-019-1640-2

M3 - Article

C2 - 30813891

AN - SCOPUS:85062270993

VL - 19

JO - BMC Plant Biology

JF - BMC Plant Biology

SN - 1471-2229

IS - Suppl 1

M1 - 53

ER -

ID: 18659513