Springer Nature
Planta
,  volume 256 ,  issue 6 ,  publication number 116

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

Publication type: Journal Article
Publication date: 2022-11-14
Springer Nature
scimago Q1
wos Q1
SJR: 0.994
CiteScore: 7.0
Impact factor: 3.8
ISSN: 00320935, 14322048
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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GOST Copy
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 |
Cite this
RIS Copy
TY - JOUR
DO - 10.1007/s00425-022-04032-9
UR - https://doi.org/10.1007/s00425-022-04032-9
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
PB - Springer Nature
IS - 6
VL - 256
PMID - 36374358
SN - 0032-0935
SN - 1432-2048
ER -
BibTex
Cite this
BibTex (up to 50 authors) 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/s00425-022-04032-9},
number = {6},
pages = {116},
doi = {10.1007/s00425-022-04032-9}
}