INVESTIGADORES
ORTIZ Juan Pablo Amelio
artículos
SIENA, LORENA A.; MICHAUD, CAROLINE; SELLES, BENJAMIN; VEGA, JUAN MANUEL; PESSINO, SILVINA C.; INGOUFF, MATHIEU; ORTIZ, JUAN PABLO A.; LEBLANC, OLIVIER
TRIMETHYLGUANOSINE SYNTHASE1 mutations decanalize female germline development in Arabidopsis
NEW PHYTOLOGIST; Año: 2023
SIENA L; AZZARO CA; PODIO M; STEIN J; LEBLANC O; PESSINO SC; ORTIZ JPA
The Auxin-Response Repressor IAA30 Is Down-Regulated in Reproductive Tissues of Apomictic Paspalum notatum
Plants; Lugar: Basilea; Año: 2022 vol. 11 p. 1472 - 1478
AGUILERA, PATRICIA MABEL; GALDEANO, FLORENCIA; ORTIZ, JUAN PABLO AMELIO; QUARIN, CAMILO LUÍS; ESPINOZA, FRANCISCO
Construction of AFLP-based cosegregation groups of tetraploid Plicatula species and identification of markers linked to apomixis
RODRIGUESIA; Lugar: Brasilia; Año: 2022 vol. 73 p. 1 - 14
SOLIMAN, MARIANO; PODIO, MARICEL; MARCONI, GIANPIERO; MARSICO, MARCO DI; ORTIZ, JUAN PABLO A.; ALBERTINI, EMIDIO; DELGADO, LUCIANA
Differential epigenetic marks are associated with apospory expressivity in diploid hybrids of paspalum rufum
Plants; Lugar: Amsterdam; Año: 2021 vol. 10
PODIO, MARICEL; COLONO, CAROLINA; SIENA, LORENA; ORTIZ, JUAN PABLO A.; PESSINO, SILVINA CLAUDIA
A study of the heterochronic sense/antisense RNA representation in florets of sexual and apomictic Paspalum notatum
BMC GENOMICS; Año: 2021 vol. 22
SOLIMAN, MARIANO; BOCCHINI, MARIKA; STEIN, JULIANA; ORTIZ, JUAN PABLO A.; ALBERTINI, EMIDIO; DELGADO, LUCIANA
Environmental and genetic factors affecting apospory expressivity in diploid paspalum rufum
Plants; Lugar: Amsterdam; Año: 2021 vol. 10
ORTIZ, JUAN PABLO A.; PUPILLI, FULVIO; ACUÑA, CARLOS A.; LEBLANC, OLIVIER; PESSINO, SILVINA C.
How to become an apomixis model: The multifaceted case of Paspalum
Genes; Lugar: Londres; Año: 2020 vol. 11 p. 1 - 27
ZAPPACOSTA, DIEGO; GALLARDO, JIMENA; CARBALLO, JOSÉ; MEIER, MAURO; RODRIGO, JUAN MANUEL; GALLO, CRISTIAN A.; SELVA, JUAN PABLO; STEIN, JULIANA; ORTIZ, JUAN PABLO A.; ALBERTINI, EMIDIO; ECHENIQUE, VIVIANA
A High-Density Linkage Map of the Forage Grass Eragrostis curvula and Localization of the Diplospory Locus
Frontiers in Plant Science; Lugar: Lausanne; Año: 2019 vol. 10
ORTIZ, JUAN PABLO A.; LEBLANC, OLIVIER; ROHR, CRISTIAN; GRISOLIA, MAURICIO; SIENA, LORENA A.; PODIO, MARICEL; COLONO, CAROLINA; AZZARO, CELESTE; PESSINO, SILVINA C.
Small rna-seq reveals novel regulatory components for apomixis in paspalum notatum
BMC GENOMICS; Año: 2019 vol. 20 p. 1 - 17
COLONO, CAROLINA; ORTIZ, JUAN PABLO A.; PERMINGEAT, HUGO R.; SOUZA CANADA, EDUARDO DANIEL; SIENA, LORENA A.; SPOTO, NICOLÁS; GALDEANO, FLORENCIA; ESPINOZA, FRANCISCO; LEBLANC, OLIVIER; PESSINO, SILVINA C.
A Plant-Specific TGS1 Homolog Influences Gametophyte Development in Sexual Tetraploid Paspalum notatum Ovules
Frontiers in Plant Science; Lugar: Lausanne; Año: 2019 vol. 10 p. 1 - 14
GALLA, GIULIO; SIENA, LORENA A.; ORTIZ, JUAN PABLO A.; BAUMLEIN, HELMUT; BARCACCIA, GIANNI; PESSINO, SILVINA C.; BELLUCCI, MICHELE; PUPILLI, FULVIO
A Portion of the Apomixis Locus of Paspalum Simplex is Microsyntenic with an Unstable Chromosome Segment Highly Conserved Among Poaceae
Scientific Reports; Lugar: Londres; Año: 2019 vol. 9 p. 1 - 12
BOCCHINI, MARIKA; GALLA, GIULIO; PUPILLI, FULVIO; BELLUCCI, MICHELE; BARCACCIA, GIANNI; ORTIZ, JUAN PABLO A.; PESSINO, SILVINA C.; ALBERTINI, EMIDIO
The vesicle trafficking regulator PN-SCD1 is demethylated and overexpressed in florets of apomictic Paspalum notatum genotypes
Scientific Reports; Lugar: Londres; Año: 2018 vol. 8
MANCINI M; PERMINGEAT, HR; COLONO, C; SIENA LA; PUPILLI F; AZZARO CA; DUSI DMA; TAVARES, VERA; PODIO M; SEIJO, JG; GONZALES, AM; FELITTI SA; ORTIZ JPA; LEBLANC O; PESSINO SC
The MAP3K-Coding QUI-GON JINN (QGJ) Gene Is Essential to the Formation of Unreduced Embryo Sacs in Paspalum
Frontiers in Plant Science; Lugar: Londres; Año: 2018 vol. 9
SOLIMAN M; ESPINOZA F; ORTIZ JPA; DELGADO L
Heterochronic reproductive developmental processes between diploid and tetraploid cytotypes of Paspalum rufum
ANNALS OF BOTANY; Lugar: Oxford; Año: 2018 vol. 20 p. 1 - 5
ORTIZ JPA; REVALE, S; SIENA LA; PODIO M; DELGADO L; STEIN J; LEBLANC O; PESSINO SC
A reference floral transcriptome of sexual and apomictic Paspalum notatum
BMC GENOMICS; Lugar: Londres; Año: 2017
SELVA, J.P.; SIENA, L.; RODRIGO, J.M.; GARBUS, I.; ZAPPACOSTA, D.; ROMERO, J.R.; ORTIZ, J.P.A.; PESSINO, S.C.; LEBLANC, O.; ECHENIQUE, V.
Temporal and spatial expression of genes involved in DNA methylation during reproductive development of sexual and apomictic Eragrostis curvula
Scientific Reports; Lugar: Londres; Año: 2017 vol. 7
DELGADO L; SARTOR ME; ESPINOZA F; SOLIMAN M; GALDEANO F; ORTIZ JPA
Hybridity and autopolyploidy increase the expressivity of apospory in diploid Paspalum rufum
PLANT SYSTEMATICS AND EVOLUTION; Lugar: Viena; Año: 2016 p. 1 - 10
SIENA LA; ORTIZ, JPA; CALDERINI O; PAOLOCCI F; CÁCERES ME; KAUSHAL P; GRISAN S; PESSINO SC; PUPILLI F
An apomixis-linked ORC3-like pseudogene is associated with silencing of its functional homolog in apomictic Paspalum simplex
JOURNAL OF EXPERIMENTAL BOTANY; Lugar: Oxford; Año: 2016 p. 1 - 14
MOGNI VY; KAHAN MA; PAGANUCCI DE QUEIROZ L; VESPRINI JL; ORTIZ JPA; PRADO DE
Optimization of DNA extraction and PCR protocols for phylogenetic analysis in Schinopsis spp. and related Anacardiaceae
SpringerPlus; Lugar: Londres; Año: 2016 vol. 5 p. 1 - 7
SAMOLUK SS; ROBLEDO G; PODIO M; CHALUP L; ORTIZ, JPA; PESSINO SC; SEIJO, JG
First insight into divergence, representation and chromosome distribution of reverse transcriptase fragments from L1 retrotransposons in peanut and wild relative species
GENETICA; Lugar: Berlin; Año: 2015 p. 1 - 15
FELITTI, S; ACUÑA C; ORTIZ JPA; QUARIN CL
Transcriptome analysis of seed development in apomictic Paspalum notatum
ANNALS OF APPLIED BIOLOGY; Lugar: Londres; Año: 2015 p. 1 - 19
AGUILERA PM; GALDEANO F; QUARIN CL; ORTIZ JPA; ESPINOZA F
Inheritance of Aposporous Apomixis in Interspecic Hybrids Derived from Sexual Paspalum plicatulum and Apomictic Paspalum guenoarum
CROP SCIENCE; Lugar: Baltimore; Año: 2015 vol. 55 p. 1 - 10
SIENA LA; SARTOR ME; QUARIN CL; ESPINOZA F; ORTIZ JPA
Transference of Wheat Expressed Sequence Tag-Simple Sequence Repeats to Paspalum Species and Cross-Species Amplification of Paspalum notatum Simple Sequence Repeats: Potential Use in Phylogenetic Analysis and Mapping
CROP SCIENCE; Lugar: Baltimore; Año: 2014 vol. 54 p. 1 - 15
DELGADO BENARROCH L; GALDEANO F; SARTOR ME; QUARIN CL; ESPINOZA F; ORTIZ JPA
Analysis of variation for apomictic reproduction in diploid Paspalum rufum
ANNALS OF BOTANY; Lugar: Oxford; Año: 2014 p. 1 - 8
MANCINI M; WOITOVICH N; PERMINGEAT, HR; PODIO M; SIENA LA; ORTIZ JPA; PESSINO SC; FELITTI, SA
Development of a modified transformation platform for apomixis candidate genes research in Paspalum notatum (bahiagrass)
IN VITRO CELLULAR & DEVELOPMENTAL BIOLOGY. PLANT; Lugar: Nueva York; Año: 2014 p. 1 - 13
SIENA LA; ORTIZ JPA; LEBLANC, O.; PESSINO SC
PnTgs1-like expression during reproductive development supports a role for RNA methyltransferases in the aposporous pathway
BMC PLANT BIOLOGY; Lugar: Londres; Año: 2014 vol. 14 p. 1 - 10
STEIN J; LUNA C; ESPASANDIN F; SARTOR ME; ESPINOZA F; ORTIZ JPA; SANSBERRO P; PESSINO SC
CONSTRUCCIÓN DE UN MAPA GENÉTICO PRELIMINAR DE YERBA MATE (ILEX PARAGUARIENSIS)
Ciencias Agronómicas; Lugar: Rosario, Argentina; Año: 2014 p. 7 - 15
PODIO M; CÁCERES ME; SAMOLUK SS; SEIJO, JG; PESSINO SC; ORTIZ JPA; PUPILLI F
A methylation status analysis of the apomixis-specific region in Paspalum spp. suggests an epigenetic control of parthenogenesis
JOURNAL OF EXPERIMENTAL BOTANY; Lugar: Oxford; Año: 2014 p. 1 - 14
ORTIZ J.P.A.; QUARIN C.L.; PESSINO S.C.; ACUÑA C; MARTÍNEZ E.J; ESPINOZA F; HOJSGAARD D; SARTOR ME; CÁCERES ME; PUPILLI F
Harnessing apomictic reproduction in grasses: what we have learned from Paspalum
ANNALS OF BOTANY; Lugar: Oxford; Año: 2013 vol. 112 p. 767 - 787
PODIO M; FELITTI, SA; SIENA LA; DELGADO L; MANCINI M; SEIJO, JG; GONZALES, AM; PESSINO, SC; ORTIZ, JPA
Characterization and expression analysis of SOMATIC EMBRYOGENESIS RECEPTOR KINASE (SERK) genes in sexual and apomictic Paspalum notatum
PLANT MOLECULAR BIOLOGY; Lugar: Berlin; Año: 2013 p. 1 - 17
RODRIGUEZ MP; CERVIGNI, GDL; QUARIN CL; ORTIZ JPA
Frequencies and variation in cytosine methylation patterns in diploid and tetraploid cytotypes of Paspalum notatum assessed by MSAP markers
BIOLOGIA PLANTARUM; Lugar: Poznan; Año: 2012 vol. 56 p. 276 - 282
PODIO M; RODRIGUEZ MP; FELITTI, S; STEIN J; MARTÍNEZ EJ; SIENA L; QUARIN CL; PESSINO SC; ORTIZ JPA
Sequence characterization, in silico mapping and cytosine methylation analysis of markers linked to apospory in Paspalum notatum
GENETICS AND MOLECULAR BIOLOGY; Lugar: Ribeirão Preto ; Año: 2012 vol. 35 p. 827 - 837
PODIO M; SIENA LA; HOJSGAARD D; STEIN J; QUARIN CL; ORTIZ JPA
Evaluation of meiotic abnormalities and pollen viability in aposporous and sexual tetraploid Paspalum notatum (Poaceae)
PLANT SYSTEMATICS AND EVOLUTION; Lugar: Viena; Año: 2012 vol. 298 p. 1625 - 1633
BUENO MS; SORREQUIETA, JI; FELDMAN SR; ORTIZ, JPA
Regeneración in vitro de Spartina argentinensis Parodi
Revista Colombiana de Biotecnología; Lugar: Bogotá; Año: 2012 vol. 14 p. 61 - 69
REBOZZIO RN; RODRIGUEZ MP; STEIN J; QUARIN CL; ORTIZ, JPA; ESPINOZA F
Validation of molecular markers linked to apospory in tetraploid races of bahiagrass, Paspalum notatum. Flüggé
MOLECULAR BREEDING; Lugar: Dordrecht; Año: 2012 vol. 29 p. 189 - 198
OCHOGAVÍA AC; SEIJO, JG; GONZALES, AM; PODIO M; SILVERIA AD; MACHADO LACERDA AL; TAVARES DE CAMPOS CARNEIRO V; ORTIZ JPA; PESSINO SC
Characterization of retrotransposon sequences expressed in inflorescences of apomictic and sexual Paspalum notatum plants
SEXUAL PLANT REPRODUCTION; Lugar: Heidelberg ; Año: 2011 vol. 24 p. 231 - 246
FELITTI, S; SEIJO, JG; GONZALES, AM; PODIO M; LASPINA NV; SIENA LA; ORTIZ, JPA; PESSINO SC
Expression of lorelei-like genes in aposporous and sexual Paspalum notatum plants
PLANT MOLECULAR BIOLOGY; Lugar: Amsterdam; Año: 2011 vol. 77 p. 337 - 354
LASPINA NV; VEGA T; SEIJO, JG; GONZALES, AM; MARTELOTTO LG; STEIN J; PODIO M; ORTIZ JPA; ECHENIQUE V; QUARIN CL; PESSINO SC
Gene expression analysis at the onset of aposporous apomixis in Paspalum notatum
PLANT MOLECULAR BIOLOGY; Lugar: Dordrecht; Año: 2008 vol. 67 p. 618 - 628
SIENA LA; ZARTOR ME; ESPINOZA F; QUARIN CL; ORTIZ JPA
Genetic and embryological evidences of apomixis at the diploid level in Paspalum rufum support recurrent auto-polyploidization in the species
SEXUAL PLANT REPRODUCTION; Lugar: Heidelberg, Alemania; Año: 2008 vol. 21 p. 205 - 215
BUENO MS; FELDMAN SR; ORTIZ JPA
Desinfección de cariopses y regeneración de plantas de Spartina argentinensis
Ciencia e Investigación Agraria; Lugar: Santiago de Chile; Año: 2007 vol. 34 p. 231 - 236
STEIN J; PESSINO SC; MARTÍNEZ EJ; RODRIGUEZ MP; SIENA LA; QUARIN CL; ORTIZ JPA
A genetic map of tetraploid Paspalum notatum Flugge (bahiagrass) based on single-dose molecular markers
MOLECULAR BREEDING; Lugar: Amsterdam; Año: 2007 vol. 20 p. 153 - 166
MARTELOTTO LG; ORTIZ JPA; STEIN J; ESPINOZA F; QUARIN CL; PESSINO SC
Genome rearrangements derived from autopolyploidization in Paspalum sp.
PLANT SCIENCE; Año: 2007 vol. 172 p. 970 - 977
MARTELOTTO LG; ORTIZ JPA; STEIN J; ESPINOZA F; QUARIN CL; PESSINO SC
A comprehensive analysis of gene expression alterations in a newly synthesized Paspalum notatum autotetraploid
PLANT SCIENCE; Año: 2005 vol. 169 p. 211 - 220
STEIN, J.; QUARIN, CAMILO LUIS; MARTINEZ, ERIC JAVIER; PESSINO, SILVINA CLAUDIA; JUAN PABLO AMELIO ORTIZ
Tetraploid races of Paspalum notatum showed polysomic inheritance and preferential chromosome paring around the apospory-controlling locus.
Theoretical and Applied Genetics; Lugar: Heidelberg; Año: 2004 vol. 109 p. 186 - 191
MARTINEZ, ERIC JAVIER; HOPP, E.; STEIN, J.; JUAN PABLO AMELIO ORTIZ; QUARIN, CAMILO LUIS
Genetic characterization of apospory in tetraploid Paspalum notatum based on the identification of linked molecular markers
Molecular Breeding; Lugar: Amsterdam; Año: 2003 vol. 14 p. 319 - 327
CAIRO, C.; STEIN, J.; DELGADO, L.; GUELMAN, S.; BORTOLOTTI, S.; JUAN PABLO AMELIO ORTIZ; MORANDI, E.
Tagging the juvenile locus in soybean (Glycine max (L:), Merr.) with molecular markers.
Euphytica; Lugar: Amsterdam; Año: 2002 vol. 124 p. 387 - 395
ORTIZ, JPA; PESSINO, SC
Apomixis and its potential role in agriculture
AgBiotechNet; Lugar: Londres; Año: 2002 vol. 4 p. 1 - 4
JUAN PABLO AMELIO ORTIZ; PESSINO, SILVINA CLAUDIA; BATH, V.; HAYWARD, M. D.; QUARIN, CAMILO LUIS
A genetic linkage map of diploid Paspalum notautm
Crop Science; Año: 2001 vol. 41 p. 823 - 830
MARTINEZ, ERIC JAVIER; URBANI, M.; QUARIN, CAMILO LUIS; JUAN PABLO AMELIO ORTIZ
Inheritance of apospory in bahiagrass
Hereditas; Lugar: Lund; Año: 2001 vol. 135 p. 19 - 25
PESSINO, SC; ESPINOZA F; MARTÍNEZ EJ; ORTIZ JPA; VALLE, ESTELA MARÍA; QUARIN CL
Isolation of cDNA clones differentially expressed in flowers of
HEREDITAS; Lugar: Lund; Año: 2001 vol. 134 p. 35 - 42
PESSINO, SILVINA CLAUDIA; JUAN PABLO AMELIO ORTIZ; HAYWARD, M. D.; QUARIN, CAMILO LUIS
The molecular genetics of gametophytic apomixis
Hereditas; Lugar: Lund; Año: 1999 vol. 130 p. 1 - 11
PESSINO, SILVINA CLAUDIA; EVANS, C.; JUAN PABLO AMELIO ORTIZ; ARMSTEAD, I.; VALLE, C.; HAYWARD, M. D.
A genetic map of the apospory region in Brachiaria hybrids: identification of two markers closely associated with the trait
Hereditas; Año: 1998 vol. 128 p. 153 - 158
PESSINO, SILVINA CLAUDIA; ORTIZ, JPA; LEBLANC, O.; DO VALLE, CB; EVANS, C.; HAYWARD, M. D.
Identification of a maize linkage group related to apomixis in Brachiaria
Theoretical and Applied Genetics; Lugar: Heidelberg; Año: 1997 vol. 94 p. 439 - 444
LEBLANC, O.; ARMSTEAD, I.; PESSINO SC; ORTIZ JPA; EVANS, C.; DO VALLE, CB; HAYWARD, M. D.
Non-radiactive mRNA fingerprinting to visualise gene expression in mature ovaries of Brachiaria hybrids derived from B. brizantha, an apomictic tropical forage
Plant Science; Año: 1997 vol. 126 p. 49 - 58
JUAN PABLO AMELIO ORTIZ; PESSINO, SILVINA CLAUDIA; LEBLANC, O.; HAYWARD, M. D.; QUARIN, CAMILO LUIS
Genetic fingerprinting for determining the mode of reproduction in Paspalum notatum, a subtropical apomictic forage grass.
Theoretical and Applied Genetics; Lugar: Heidelberg; Año: 1997 vol. 95 p. 850 - 856
JUAN PABLO AMELIO ORTIZ; RAVIZZINI, R.; MORATA, M. M.; VALLEJOS, RH
A rapid system for studiyng foreign gene expression in wheat
JOURNAL OF APPLIED GENETICS; Lugar: Bialowieza; Año: 1997 vol. 38 p. 123 - 130
ORTIZ, JPA; REGGIARDO, MI; RAVIZZINI, RA; ALTABE, SG; CERVIGNI, GDL; SPITTELER, MA; MORATA, MM; ELIAS, FE; VALLEJOS, RH
Hygromycin Resistance as an Efficient Selectable Marker for Wheat Stable Transformation
PLANT CELL REPORTS; Lugar: Heidelberg; Año: 1996 vol. 15 p. 877 - 881
ORTIZ, JPA; FAMA, G; VALLEJOS, RH; DEHALAC, IN
Cytodifferentiation and Cell Organization in the Somatic Embryogenesis of Wheat (Triticum-Aestivum L)
Biocell (Mendoza); Lugar: Mendoza; Año: 1996 vol. 20 p. 61 - 66
ROMAGNOLI, MARÍA VALERIA; ORTIZ, JPA; CERVIGNI, GD; HEISTERBORG, C; VALLEJOS, RH; JUAN PABLO AMELIO ORTIZ
High-Frequency Somatic Embryogenesis with a Pampeana-Derived Genotype of Alfalfa (Medicago-Sativa L)
EUPHYTICA; Lugar: Amsterdam; Año: 1996 vol. 90 p. 89 - 93
JUAN PABLO AMELIO ORTIZ; REGGIARDO, MI; ALTABE, S; CERVIGNI, GD; SPITTELER, MA; VALLEJOS, RH
Early segregation analysis of the heterologous bar gene in transgenic wheat
Annual Wheat Newsletter; Año: 1994 vol. 40 p. 47 - 48
CERVIGNI, GD; ORTIZ JPA; ALTABE, S; VALLEJOS, RH
Rapid and efficient method for stable transformation
Annual Wheat Newsletter; Año: 1994 vol. 40 p. 46 - 47
ORTIZ, JPA; REGGIARDO, MI; ALTABE, SG; CERVIGNI, GDL; SPITTELER, MA; VALLEJOS, RH
RAPIDA Y EFICIENTE TRANSFORMACION ESTABLE DE TRIGO (Triticum aestivum L.)
Anales de la Academia Nacional de Ciencias Exactas, Físicas y Naturales de Buenos Aires; Lugar: Buenos Aires; Año: 1994 vol. 46 p. 181 - 190
JUAN PABLO AMELIO ORTIZ; REGGIARDO, MI; SPITTELER, MA; VALLEJOS, RH
Transformación estable de alfalfa (Medicago sativa) empleando micropartículas aceleradas
Anales Asociación Química Argentina; Lugar: Buenos Aires; Año: 1992 vol. 80 p. 159 - 166
JUAN PABLO AMELIO ORTIZ; MROGISNKI, L. A.; PICARDI, L.
Obtención de plantas haploides de trigo (Triticum aestivum var. Buck Ombú) por cultivo de anteras
Phyton - International Journal of Experimental Botany BA Argentina; Lugar: Buenos Aires; Año: 1991 vol. 52 p. 113 - 118
JUAN PABLO AMELIO ORTIZ; MROGISNKI, L. A.
Obtención de callos y plantas de trigo (Triticum aestivum L.) a partir del cultivo in vitro de embriones inmaduros.
Revista de la Facultad de Agronomía; Lugar: La Plata; Año: 1991 vol. 66/6 p. 5 - 9