Search Results - "Risueno, M.C"

First Stages of Microspore Reprogramming to Embryogenesis through Isolated Microspore Culture in Loquat by Padoan, D, Chiancone, B, Germana, M.A, Khan, P.S.S.V, Barany, I, Risueno, M.C, Testillano, P.S

“…The current experiments were undertaken to develop a method for regenerating doubled haploid (DH) plants of Eriobotrya japonica (Thunb.), Rosaceae, subfamily…”
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MAPKs entry into the nucleus at specific interchromatin domains in plant differentiation and proliferation processes by Coronado, M.J, González-Melendi, P, Seguı́, J.M, Ramı́rez, C, Bárány, I, Testillano, P.S, Risueño, M.C

“…Mitogen-activated protein kinases (MAPKs) are involved in the signaling of extracellular stimuli in eukaryotes, including plants. Different MAPKs have recently…”
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Induction of pollen embryogenesis in seven cultivars of Prunus armeniaca L by Germana, M.A, Chiancone, B, Padoan, D, Barany, I, Risueno, M.C, Testillano, P.S

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Histones and DNA Ultrastructural Distribution in Plant Cell Nucleus: A Combination of Immunogold and Cytochemical Methods by González-Melendi, P., Testillano, P.S., Mena, C.G., Muller, S., Raska, I., Risueño, M.C.

“…In this work we report for the first time the ultrastructural distribution of histones and DNA in the nuclear compartments in two different plant cell types:…”
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Immunoelectron microscopy of RNA combined with nucleic acid cytochemistry in plant nucleoli by Mena, C G, Testillano, P S, González-Melendi, P, Gorab, E, Risueño, M C

“…The immunoelectron microscopy detection of RNA using anti-RNA monoclonal antibodies has been performed for the first time over different plant cells. The use…”
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Changes in Tomato Leaves Induced by NaCl Stress: Leaf Organization and Cell Ultrastructure by Sam, O., Ramírez, C., Coronado, M.J., Testillano, P.S., Risueño, M.C.

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Isolation and functional characterisation of two new bZIP maize regulators of the ABA responsive gene rab28 by Nieva, C, Busk, P.K, Dominguez-Puigjaner, E, Lumbreras, V, Testillano, P.S, Risueno, M.C, Pages, M

“…The plant hormone abscisic acid regulates gene expression in response to growth stimuli and abiotic stress. Previous studies have implicated members of the…”
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Three dimensional confocal and electron microscopy imaging define the dynamics and mechanisms of diploidisation at early stages of barley microspore-derived embryogenesis by Gonzalez-Melendi, P, Ramirez, C, Testillano, P.S, Kumlehn, J, Risueno, M.C

“…In order to determine the timing and mechanisms of the spontaneous diploidisation throughout microspore-derived embryogenesis in barley, we have estimated the…”
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Defined Nuclear Changes Accompany the Reprogramming of the Microspore to Embryogenesis by Testillano, P.S., Coronado, M.J., Seguı́, J.M., Domenech, J., González-Melendi, P., Raška, I., Risueño, M.C.

“…The switch of the gametophytic developmental program toward pollen embryogenesis to form a haploid plant represents an important alternative for plant…”
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Mechanisms of polyamine action during senescence responses induced by osmotic stress by Tiburcio, A.F., Besford, R.T., Capell, T., Borrell, A., Testillano, P.S., Risueño, M.C.

“…The peeled Avena sativa L. leaf-system has been used as a simple and rapid model, which allows the study of the mechanisms of polyamine action during…”
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Esr proteins are secreted by the cells of the embryo surrounding region by Bonello, Jean‐François, Sevilla‐Lecoq, Sandrine, Berne, Annick, Risueño, Maria‐Carmen, Dumas, Christian, Rogowsky, Peter M.

“…Three highly homologous Esr genes are expressed specifically in the embryo surrounding region at the micropylar end of the maize endosperm. The proteins belong…”
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Genes normally expressed in the endosperm are expressed at early stages of microspore embryogenesis in maize by Magnard, J L, Le Deunff, E, Domenech, J, Rogowsky, P M, Testillano, P S, Rougier, M, Risueño, M C, Vergne, P, Dumas, C

“…Reproduction in flowering plants is characterized by double fertilization and the resulting formation of both the zygotic embryo and the associated endosperm…”
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The Immunolocalization of Nuclear Antigens during the Pollen Developmental Program and the Induction of Pollen Embryogenesis by Testillano, P.S., Gonzalez-Melendi, P., Ahmadian, P., Fadón, B., Risueño, M.C.

“…The immunolocalization of nuclear antigens, combined with cytochemical procedures as well as in situ hybridization and recent in situ molecular methods, has…”
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Effects of blanching and freezing on the structure of carrots cells and their implications for food processing by Prestamo, G, Fuster, C, Risueno, M.C

“…Blanching and freezing effects are focused on the microscopic structure, whether the softening of frozen vegetables (carrots) is related to changes in pectic…”
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Microspore-derived embryos from Quercus suber anthers mimic zygotic embryos and maintain haploidy in long-term anther culture by Bueno, M.A, Gomez, A, Sepulveda, F, Segui, J.M, Testillano, P.S, Manzanera, J.A, Risueno, M.C

“…Microspore-derived embryos produced from cork oak anther cultures after long-term incubations (up to 10-12 months) were analysed in order to determine the…”
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Ultrastructural distribution of a MAP and transcripts in quiescent and cycling plant cells and pollen grains by Prestamo, G, Testillano, P.S, Vicente, O, Gonzalez-Melendi, P, Coronado, M.J, Wilson, C, Heberle-Bors, E, Risueno, M.C

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Cytochemical and quantitative study of the structural changes induced by ethidium bromide in plant mitochondria by Risueño, M C, de la Torre, C, Giménez-Martin, G

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A change of developmental program induces the remodeling of the interchromatin domain during microspore embryogenesis in Brassica napus L by Seguí-Simarro, J.M., Corral-Martínez, P., Corredor, E., Raska, I., Testillano, P.S., Risueño, M.C.

“…After a stress treatment, in vitro-cultured pollen changes its normal gametophytic developmental pathway towards embryogenesis producing multicellular embryos…”
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Early in vitro development of isolated microspores of four Sicilian olive cultivars by Chiancone, B, Abdelgalel, A. M, Germana, M. A, Barany, I, Risueno, M. C, Testiallano, P. S

“…Nowadays there is a great interest in the advancement of the studies on gametic embryogenesis in olive, as a method for obtaining homozygous material, due to…”
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Hsp70 and Hsp90 change their expression and subcellular localization after microspore embryogenesis induction in Brassica napus L by Seguı́-Simarro, J.M, Testillano, P.S, Risueño, M.C

“…A stress treatment of 32 °C for at least 8 h was able to change the gametophytic program of the microspore, switching it to embryogenesis in Brassica napus, an…”
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