Institute of Experimental Botany AS CR
We are Discovering the Plant World

Hormone-mediated growth dynamics of the barley pericarp as revealed by magnetic resonance imaging and transcript profiling

Pielot R., Kohl S., Manz B., Rutten T., Weier D., Tarkowská D., Rolčík J., Strnad M., Volke F., Weber H., Weschke W.
JOURNAL OF EXPERIMENTAL BOTANY doi:10.1093/jxb/erv397t : , 2015
Keywords: Auxin, barley pericarp, cell expansion, directed gr owth, gibberellic acid, grain length, growth dynamics, magnetic resonance imaging, transcript profiling

The song of lipids and proteins: dynamic lipid-protein interfaces in the regulation of plant cell polarity at different scales.

Sekereš J., Pleskot R., Pejchar P., Žárský V., Potocký M.
JOURNAL OF EXPERIMENTAL BOTANY 66(6) : 1587-1598 , 2015
Keywords: Cell polarity; endocytosis; exocytosis; membrane domain; membrane trafficking; microscopy; phosphatidic acid; phosphatidylinositol (4,5)-bisphosphate; pollen tube.

Inside a plant nucleus: discovering the proteins

Petrovská, B., Šebela, M., Doležel, J.
JOURNAL OF EXPERIMENTAL BOTANY 66 : 1627-1640 , 2015
Keywords: Cell nucleus, chromatin, genome function, nuclear proteins, plants, proteomics

Senescence-induced ectopic expression of A. tumefaciens ipt gene in wheat delays leaf senescence, increases cytokinin content, nitrate influx and nitrate reductase activity but does not affect grain yield

Sýkorová B., Kurešová G, Daskalova S., Trčková M., Hoyerová K, Raimanová I., Motyka V., Trávníčková A., Elliott M.C., Kamínek M.
JOURNAL OF EXPERIMENTAL BOTANY 59 : 377-388 , 2008
Keywords:

A somaclonal line SE7 of finger millet (Eleusine coracana) exhibits modified cytokinin homeostasis and increased grain yield

Radchuk V., Radchuk R., Pirko Y., Vanková R., Gaudinová A., Korkhovoy V., Yemets A., Weber H., Weschke W., Blume Y.B.
JOURNAL OF EXPERIMENTAL BOTANY 63 : 5497-5506 , 2012
Keywords:

Initial soil water deficit effects on Lupinus albus: metabolic reorganisation prior to early stress responses

Pinheiro C., António C., Ortuño M.F., Dobrev P.I., Hartung W., Thomas-Oates J., Ricardo C.P., Vanková R., Chaves M.M., Wilson J.C.
JOURNAL OF EXPERIMENTAL BOTANY 62 : 4965-4974 , 2011
Keywords:

Gibberellin-to-abscisic acid balances govern development and differentiation of the nucellar projection of barley grains

Weier D., Thiel J., Kohl S., Tarkowská D., Strnad M., Schaarschmidt S., Weschke W., Weber H., Hause B.
JOURNAL OF EXPERIMENTAL BOTANY doi:10.1093/jxb/eru289 : , 2014
Keywords: Assimilate transfer, barley endosperm, gibberellin-to-abscisic acid balances, maternal–filial communication, nucellar projection, seg8 barley mutant

Transcriptional and hormonal regulation of petal and stamen development by STAMENLESS, the tomato (Solanum lycopersicum L.) orthologue to the B-class APETALA3 gene

Quinet M., Bataille G., Dobrev P.I., Capel C., Gómez P., Capel J., Lutts S., Motyka V., Angosto T., Lozano R.
JOURNAL OF EXPERIMENTAL BOTANY 65 : 2243-2256 , 2014
Keywords: APETALA3, B-class gene, flower morphogenesis, hormone regulation, Solanum lycopersicum, STAMENLESS, tomato

A dark-light transition triggers expression of the floral promoter CrFTL1 and downregulates CONSTANS-like genes in a short-day plant Chenopodium rubrum

Drabešová J., Cháb D., Kolář J., Haškovcová K., Štorchová H.
JOURNAL OF EXPERIMENTAL BOTANY 65 : 2137-2146 , 2014
Keywords: flowering, short-day plant, Chenopodium rubrum, FLOWERING LOCUS T-like, CONSTANS-like, gene expression, light sensitivity

Overexpressed TPX2 causes ectopic formation of microtubular arrays in the nuclei of acentrosomal plant cells

Petrovská, B., Jeřábková, H., Kohoutová, L., Cenklová, V., Pochylová, Ž., Gelová, Z., Kočárová, G., Váchová, L., Kurejová, M., Tomaštíková, E., Binarová, P.
JOURNAL OF EXPERIMENTAL BOTANY 64 : 4575-4587 , 2013
Keywords: Arabidopsis thaliana, AtTPX2, Aurora kinase, fibres, γ-tubulin, importin, microtubules, nuclei, Ran