FRONTIERS IN PLANT SCIENCE

Frontiers in Plant Science

Heat Stress Targeting Individual Organs Reveals the Central Role of Roots and Crowns in Rice Stress Responses

Prerostova S., Jarosova J., Dobrev P.I., Hluskova L., Motyka V., Filepova R., Knirsch V., Gaudinova A., Kieber J., Vankova R.
FRONTIERS IN PLANT SCIENCE 12 : 799249 , 2022
Keywords: Acclimation, antioxidant enzymes, cytokinin oxidase/dehydrogenase (CKX), gene expression, heat shock, jasmonoyl-isoleucine, Oryza sativa (L.), phytohormones

Structural maintenance of chromosomes 5/6 Complex is necessary for tetraploid genome stability in Arabidopsis thaliana

Yang F., Fernández Jiménez N., Majka J., Pradillo M., Pečinka A.
FRONTIERS IN PLANT SCIENCE 12 : 748252 , 2021
Keywords: SMC5/6 complex, polyploidy, seed development, meiosis, NSE2, genome stability

Hormonome Dynamics During Microgametogenesis in Different Nicotiana Species

Záveská Drábková L., Pokorná E., Dobrev P.I., Kůrková J., Steinbachová L., Honys D., Motyka V.
FRONTIERS IN PLANT SCIENCE 12 : 735451 , 2021
Keywords: Hormonome, male gametophyte, Nicotiana spp., ontogeny, pollen development, phytohormones

Proteome analysis of condensed barley mitotic chromosomes

Perutka Z., Kaduchová K., Chamrád I., Beinhauer J., Lenobel R., Petrovská B., Bergougnoux V., Vrána J., Pečinka A., Doležel J., Šebela M.
FRONTIERS IN PLANT SCIENCE 12 : 723674 , 2021
Keywords: barley, chromatin, FIBRILLARIN 1, flow cytometric sorting, mass spectrometry, mitotic chromosome, perichromosomal layer, protein prediction

CRISPR/Cas9-induced loss-of-function mutation in the barley mitogen-activated protein kinase 6 Gene causes abnormal embryo development leading to severely reduced grain germination and seedling shootless phenotype

Křenek P., Chubar E., Vadovič P., Ohnoutková L., Vlčko T., Bergougnoux V., Cápal P., Ovečka M., Šamaj J.
FRONTIERS IN PLANT SCIENCE 12 : 670302 , 2021
Keywords: barley, Hordeum vulgare L., mitogen-activated protein kinase 6, MPK6, CRISPR/Cas9, lethality, abnormal embryo, shootless phenotype

Transcriptome response to cadmium exposure in barley (Hordeum vulgare L.)

Kintlová M., Vrána J., Hobza R., Blavet N., Hudzieczek V.
FRONTIERS IN PLANT SCIENCE 12 : 629089 , 2021
Keywords: barley, cadmium, transcriptomic analysis, HvPCR2, gene duplication

Development of DNA Markers From Physically Mapped Loci in Aegilops comosa and Aegilops umbellulata Using Single-Gene FISH and Chromosome Sequences

Said M., Holušová K., Farkas A., Ivanizs L., Gaál E., Cápal P., Abrouk M., Martis-Thiele M., Kalapos B., Bartoš J., Friebe B., Doležel J. and Molnár I.
FRONTIERS IN PLANT SCIENCE 12 : 17 , 2021
Keywords: goat grasses, Aegilops comosa, Aegilops umbellulata, single-gene FISH, chromosome flow sorting and sequencing, chromosome rearrangements, homoeologous relationships, molecular markers

Horizontally acquired nrDNAs persist in low amounts in host Hordeum genomes and evolve independently of native nrDNA

Krak K., Caklová P., Kopecký D., Blattner F.R., Mahelka V.
FRONTIERS IN PLANT SCIENCE 12 : 672879 , 2021
Keywords: Copy number variation (CNV), horizontal gene transfer (HGT), internal transcribed spacer (ITS), nuclear ribosomal DNA (nrDNA), fluorescent in situ hybridisation (FISH), phylogeny, qPCR (quantitative PCR), xenolog

Division of labor between two actin nucleators-the formin FH1 and the ARP2/3 complex-in arabidopsis epidermal cell morphogenesis

Cifrová P., Oulehlová D., Kollárová E., Martinek J., Rosero A., Žárský V., Schwarzerová K., Cvrčková F.
FRONTIERS IN PLANT SCIENCE 11 : 148 , 2020
Keywords: ARP2/3, At3g25500, At4g01710, actin nucleation, cytoskeleton, formin, pavement cell, trichome

Regulation of exocyst function in pollen tube growth by phosphorylation of exocyst subunit EXO70C2

Saccomanno A., Potocký M., Pejchar P., Hála M., Shikata H., Schwechheimer C., Žárský V.
FRONTIERS IN PLANT SCIENCE 11 : 609600 , 2021
Keywords: Exo70, exocyst, membrane trafficking, phosphorylation, pollen tube, secretion inhibitor, tip-growth