Planta, volume 256, issue 6, publication number 116

Development of potato (Solanum tuberosum L.) plants with StLEAFY knockout

Lebedeva Marina V ¹

Komakhin Roman ¹

Konovalova Ludmila ^{1, 2}

Ivanova Lyubov ¹

Taranov Vasiliy ¹

Monakhova Yuliya ¹

Babakov Alexey ¹

Klepikova Anna ³

Zlobin Nikolay ¹

Hide authors affiliations Show authors affiliations: 3 affiliations

All-Russia Research Institute of Agricultural Biotechnology, Moscow, Russia |

N.V. Tsitsin Main Botanical Garden of the RAS, Moscow, Russia |

Institute for Information, Transmission Problems of the RAS, Moscow, Russia |

Publication type: Journal Article

Publication date: 2022-11-14

Springer Nature

Journal: Planta

Quartile SCImago

Quartile WOS

Impact factor: 4.3

ISSN: 00320935, 14322048

DOI: 10.1007/s00425-022-04032-9

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Genetics

Plant Science

Abstract

StLFY-knockout potato plants were developed using CRISPR/Cas9 system. Inflorescences of edited plants transited to flowering, but inflorescence structures lacked flowers and were indeterminate, producing multiple shoot meristems. The tetraploid potato (Solanum tuberosum L.) is an important agricultural crop worldwide. In this study, we used CRISPR/Cas9 to inactivate the potato homolog (StLFY) of the LEAFY gene—a key regulator of the transition to flowering and floral meristem identity—in a tetraploid potato cultivar. We achieved high rates of all-allelic knockouts. Frameshift indels led to phenotypic alterations, including indeterminate inflorescence development and the replacement of flowers with the leafy-like structures.

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	1
Functional and Integrative Genomics	Functional and Integrative Genomics, 1, 33.33% Functional and Integrative Genomics 1 publication, 33.33%
Plants	Plants, 1, 33.33% Plants 1 publication, 33.33%
Plant Physiology	Plant Physiology, 1, 33.33% Plant Physiology 1 publication, 33.33%
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Springer Nature	Springer Nature, 1, 33.33% Springer Nature 1 publication, 33.33%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 1, 33.33% Multidisciplinary Digital Publishing Institute (MDPI) 1 publication, 33.33%
American Society of Plant Biologists	American Society of Plant Biologists, 1, 33.33% American Society of Plant Biologists 1 publication, 33.33%
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Lebedeva M. V. et al. Development of potato (Solanum tuberosum L.) plants with StLEAFY knockout // Planta. 2022. Vol. 256. No. 6. 116

GOST all authors (up to 50) Copy

Lebedeva M. V., Komakhin R., Konovalova L., Ivanova L., Taranov V., Monakhova Y., Babakov A., Klepikova A., Zlobin N. Development of potato (Solanum tuberosum L.) plants with StLEAFY knockout // Planta. 2022. Vol. 256. No. 6. 116

RIS |

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RIS Copy

TY - JOUR

DO - 10.1007/s00425-022-04032-9

UR - https://doi.org/10.1007%2Fs00425-022-04032-9

TI - Development of potato (Solanum tuberosum L.) plants with StLEAFY knockout

T2 - Planta

AU - Lebedeva, Marina V

AU - Komakhin, Roman

AU - Konovalova, Ludmila

AU - Ivanova, Lyubov

AU - Taranov, Vasiliy

AU - Monakhova, Yuliya

AU - Babakov, Alexey

AU - Klepikova, Anna

AU - Zlobin, Nikolay

PY - 2022

DA - 2022/11/14 00:00:00

PB - Springer Nature

IS - 6

VL - 256

SN - 0032-0935

SN - 1432-2048

ER -

BibTex

Cite this

BibTex Copy

@article{2022_Lebedeva,

author = {Marina V Lebedeva and Roman Komakhin and Ludmila Konovalova and Lyubov Ivanova and Vasiliy Taranov and Yuliya Monakhova and Alexey Babakov and Anna Klepikova and Nikolay Zlobin},

title = {Development of potato (Solanum tuberosum L.) plants with StLEAFY knockout},

journal = {Planta},

year = {2022},

volume = {256},

publisher = {Springer Nature},

month = {nov},

url = {https://doi.org/10.1007%2Fs00425-022-04032-9},

number = {6},

doi = {10.1007/s00425-022-04032-9}

}

Found error?

Publisher

Springer Nature

Journal

Planta

Quartile SCImago

Quartile WOS

Impact factor

4.3

ISSN

00320935 (Print)
14322048 (Electronic)

Labs

Plant Stress Resistance Laboratory

Profiles