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Employment (1)

Instituto Multidisciplinario de Biología Vegetal: Cordoba, Córdoba, AR

2004-03-01 to present
Employment
Source: Self-asserted source
Maria Laura Las Peñas

Education and qualifications (2)

Universidad Nacional de Córdoba: Cordoba, Córdoba, AR

Dra.
Education
Source: Self-asserted source
Maria Laura Las Peñas

Universidad Nacional de Misiones: Posadas, Misiones, AR

2001-12-17 | Lic. en Genética
Education
Source: Self-asserted source
Maria Laura Las Peñas

Professional activities (2)

Universidad Nacional de Córdoba Facultad de Ciencias Exactas Físicas y Naturales: Cordoba, Córdoba, AR

2015 to present | Prof. Titular de Genética (Genetics)
Invited position
Source: Self-asserted source
Maria Laura Las Peñas

Instituto Multidisciplinario de Biología Vegetal: Cordoba, Córdoba, AR

2011 to present | researcher/ (Cytogenetic)
Invited position
Source: Self-asserted source
Maria Laura Las Peñas

Works (39)

Bioclimatic variables affect seed mass and seedling traits of four Gymnocalycium (Cactaceae) species along elevational gradients

Flora
2024-11 | Journal article
Contributors: Karen Bauk; Nicola Rossi; Diego E. Gurvich; M. Laura Las Peñas
Source: check_circle
Crossref

Tracing the geographic origins of two forms of Opuntia ficus-indica cultivated in Argentina using haplotype diversity patterns, and cytogenetic and morphological analyses

Genetic Resources and Crop Evolution
2024-10 | Journal article
Contributors: Gonzalo Montenegro; M. Cristina Acosta; Luciana Caeiro; Laura Varone; María Laura Las Peñas
Source: check_circle
Crossref

Genetic, population features and reproductive success in Gymnocalycium monvillei (Cactaceae) along an elevation gradient

2024-01-31 | Preprint
Contributors: Karen Bauk; Diego Gurvich; Zlatko Liber; Zlatko Satovic; Maria Laura Las Peñas
Source: check_circle
Crossref

Correlations among chromosome numbers, nuclear DNA contents and climatic variables of South American Cactaceae in a phylogenetic context

Biological Journal of the Linnean Society
2024-01-02 | Journal article
Contributors: María Laura Las Peñas; Karen Bauk; , Nicola Rossi; Gabriel Bernardello
Source: check_circle
Crossref

Genetic variables, population features and reproductive success of Gymnocalycium monvillei (Cactaceae) along an altitudinal gradient

Botanical Journal of the Linnean Society
2023-06-16 | Journal article
Contributors: Karen Bauk; Diego E Gurvich; Zlatko Liber; Zlatko Šatović; M Laura Las Peñas
Source: check_circle
Crossref

DNA CONTENT AND CYTOGENETIC CHARACTERISTICS OF Gymnocalycium quehlianum (CACTACEAE) ALONG AN ALTITUDINAL GRADIENT

Journal of Basic and Applied Genetics
2022-07-01 | Journal article
Part of ISSN: 1852-6233
Part of ISSN: 1666-0390
Contributors: Maria Laura Las Peñas
Source: Self-asserted source
Maria Laura Las Peñas

Análisis de variables morfo-anatómicas en Tephrocactus (Cactaceae), su correlación con niveles de ploidía y mapeos en su filogenia

Boletín de la Sociedad Argentina de Botánica
2022-02-16 | Journal article
Part of ISSN: 1851-2372
Part of ISSN: 0373-580X
Contributors: Maria Laura Las Peñas
Source: Self-asserted source
Maria Laura Las Peñas
grade
Preferred source (of 2)‎

Divergence time estimation and mapping of morphological and cytogenetical data in the southern South American geophyte genus Pterocactus (Cactaceae)

Taxon
2021 | Journal article
EID:

2-s2.0-85104789958

Part of ISSN: 19968175 00400262
Contributors: Las Peñas, M.L.; Bernardello, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier
grade
Preferred source (of 2)‎

On the continuum of evolution: a putative new hybrid speciation event in Opuntia (Cactaceae) between a native and an introduced species in southern South America

Systematics and Biodiversity
2021-11-17 | Journal article
Part of ISSN: 1477-2000
Part of ISSN: 1478-0933
Contributors: Maria Laura Las Peñas
Source: Self-asserted source
Maria Laura Las Peñas
grade
Preferred source (of 2)‎

Asociaciones entre las características reproductivas y la abundancia en Gymnocalycium quehlianum (Cactaceae) a lo largo de un gradiente altitudinal

Botanical Sciences
2021-04-27 | Journal article
Part of ISSN: 2007-4476
Part of ISSN: 2007-4298
Contributors: Maria Laura Las Peñas
Source: Self-asserted source
Maria Laura Las Peñas
grade
Preferred source (of 2)‎

Chromosome evolution in the cosmopolitan genus Lycium (Solanaceae)

Taxon
2020 | Journal article
EID:

2-s2.0-85083066609

Part of ISBN:

19968175 00400262

Contributors: Stiefkens, L.; Las Peñas, M.L.; Levin, R.A.; Miller, J.S.; Bernardello, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier
grade
Preferred source (of 2)‎

Cytogenetics of tuna in Argentina (two forms of Opuntia ficus-indica (L.) Mill. and O. robusta J. C. Wendl., Cactaceae)

Genetic Resources and Crop Evolution
2020 | Journal article
EID:

2-s2.0-85068825928

Part of ISBN:

15735109 09259864

Contributors: Ahumada, L.; Montenegro, G.; Trillo, C.; Uñates, D.; Bernardello, G.; Las Peñas, M.L.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier
grade
Preferred source (of 2)‎

Mediocactus hahnianus: A Resolved Enigma and a New Chapter of Its History

Haseltonia
2020 | Journal article
EID:

2-s2.0-85101970230

Part of ISSN: 10700048
Contributors: Kiesling, R.; De Molas, L.P.; Oakley, L.; Schweich, D.; Las Penãs, M.L.; De Barmon, A.; Metzing, D.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Morpho-anatomy of perigonium, gynoecium and fruit in Trichocereus candicans y T. pseudocandicans (Cactaceae): taxonomic and reproductive implications,Morfo-anatomía de perigonio, gineceo y fruto en Trichocereus candicans y T. pseudocandicans (Cactaceae): implicancias taxonómicas y reproductivas

Boletin de la Sociedad Argentina de Botanica
2020 | Journal article
EID:

2-s2.0-85099377804

Part of ISSN: 18512372 0373580X
Contributors: Fernández, G.; Stiefkens, L.; Las Peñas, M.L.; Perez, A.; Delbón, N.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Molecular cytogenetic characterization of the native forage grass trichloris crinite

Crop Science
2019 | Journal article
EID:

2-s2.0-85069830110

Part of ISBN:

14350653 0011183X

Contributors: Kozub, P.C.; Peñas, M.L.L.; Novo, P.E.; Cavagnaro, P.F.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Phylogenetic reconstruction of the genus Tephrocactus (Cactaceae) based on molecular, morphological, and cytogenetical data

Taxon
2019 | Journal article
EID:

2-s2.0-85068843207

Part of ISBN:

19968175 00400262

Contributors: Las Peñas, M.L.; Kiesling, R.; Bernardello, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier
grade
Preferred source (of 2)‎

Ecological significance of determinate primary root growth: inter- and intra-specific differences in two species of Gymnocalycium (Cactaceae) along elevation gradients

Flora: Morphology, Distribution, Functional Ecology of Plants
2018 | Journal article
EID:

2-s2.0-85052972721

Part of ISBN:

03672530

Contributors: Martino, P.A.; Bauk, K.; Ferrero, M.C.; Gurvich, D.E.; Las Peñas, M.L.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier
grade
Preferred source (of 2)‎

Karyotypes, heterochromatin distribution and rDNA patterns in South American Grindelia (Asteraceae)

Plant Biosystems
2018 | Journal article
EID:

2-s2.0-85007155118

Part of ISBN:

17245575 11263504

Contributors: Moreno, N.C.; Stiefkens, L.; Las Peñas, M.L.; Bartoli, A.; Tortosa, R.; Bernardello, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Germination characteristics of Gymnocalycium monvillei (Cactaceae) along its entire altitudinal range

Botany
2017 | Journal article
EID:

2-s2.0-85017265605

Part of ISBN:

19162804

Contributors: Bauk, K.; Flores, J.; Ferrero, C.; Pérez-Sánchez, R.; Las Peñas, M.L.; Gurvich, D.E.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Taxonomic and cytogenetic studies in Opuntia ser. Armatae (cactaceae)

Botany
2017 | Journal article
EID:

2-s2.0-85012065221

Part of ISBN:

19162804

Contributors: Las Peñas, M.L.; Oakley, L.; Moreno, N.C.; Bernardello, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Cytogenetic studies and DNA content in Brasiliopuntia schulzii (Cactaceae),Estudios citogenéticos y de contenido de ADN en Brasiliopuntia schulzii (Cactaceae)

Gayana - Botanica
2016 | Journal article
EID:

2-s2.0-85014886374

Part of ISBN:

07176643 00165301

Contributors: Peñas, M.L.L.; Santiñaque, F.; López-Carro, B.; Stiefkens, L.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

DNA content and pattern of ribosomal genes in the monotypic genus Stetsonia (Cactaceae),Contenido de ADN y patrón de genes ribosomales en el género monotípico Stetsonia (Cactaceae)

Boletin de la Sociedad Argentina de Botanica
2016 | Journal article
EID:

2-s2.0-84990935178

Part of ISBN:

18512372 0373580X

Contributors: Bauk, K.; Santiñaque, F.; López-Carro, B.; Las Peñas, M.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Are seed mass and seedling size and shape related to altitude? Evidence in gymnocalycium monvillei (Cactaceae)

Botany
2015 | Journal article
EID:

2-s2.0-84938231451

Part of ISBN:

19162804

Contributors: Bauk, K.; Pérez-Sánchez, R.; Zeballos, S.R.; Laura Las Peñas, M.; Flores, J.; Gurvich, D.E.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Karyotypes and DNA content in Bignoniaceae

Caryologia
2015 | Journal article
EID:

2-s2.0-84937818618

Part of ISBN:

21655391 00087114

Contributors: Piazzano, M.; Laura Las Peñas, M.; Chiarini, F.; Bernardello, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Karyotypes, heterochromatin and physical mapping of rDNA in vine cactaceae (Hylocereineae)

Haseltonia
2015 | Journal article
EID:

2-s2.0-84926389786

Part of ISBN:

10700048

Contributors: Moreno, N.C.; Las Peñas, M.L.; Bernardello, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Molecular cytogenetic insights into the evolution of the epiphytic genus Lepismium (Cactaceae) and related genera

Botanical Journal of the Linnean Society
2015 | Journal article
EID:

2-s2.0-84921816323

Part of ISBN:

10958339 00244074

Contributors: Moreno, N.C.; Amarilla, L.D.; Las Peñas, M.L.; Bernardello, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Classical and molecular cytogenetics and DNA content in Maihuenia and Pereskia (Cactaceae)

Plant Systematics and Evolution
2014 | Journal article
EID:

2-s2.0-84893770803

Part of ISBN:

03782697 16156110

Contributors: Las Peñas, M.L.; Urdampilleta, J.D.; López-Carro, B.; Santiñaque, F.; Kiesling, R.; Bernardello, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Genome size and karyotype diversity in Solanum sect. Acanthophora (Solanaceae)

Plant Systematics and Evolution
2014 | Journal article
EID:

2-s2.0-84891664058

Part of ISBN:

03782697 16156110

Contributors: Chiarini, F.E.; Santiñaque, F.F.; Urdampilleta, J.D.; Las Peñas, M.L.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Cytogenetic studies in species of passiflora subgenus passiflora (passifloraceae),Estudios citogenéticos en especies de passiflora subgénero passiflora (passifloraceae)

Boletin de la Sociedad Argentina de Botanica
2013 | Journal article
EID:

2-s2.0-84879247560

Part of ISBN:

0373580X 18512372

Contributors: Chiapero, A.L.; Peñas, M.L.L.; García, M.T.A.; Bernardello, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Determinate primary root growth as an adaptation to aridity in Cactaceae: Towards an understanding of the evolution and genetic control of the trait

Annals of Botany
2013 | Journal article
EID:

2-s2.0-84880256833

Part of ISBN:

03057364 10958290

Contributors: Shishkova, S.; Las Peñas, M.L.; Napsucialy-Mendivil, S.; Matvienko, M.; Kozik, A.; Montiel, J.; Patiño, A.; Dubrovsky, J.G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Mapping of ribosomal genes and heterochromatin in Lycium of South America (Solanaceae),Mapeo de genes ribosómicos y heterocromatina en seis especies de Lycium de Sudamérica (Solanaceae)

Boletin de la Sociedad Argentina de Botanica
2012 | Journal article
EID:

2-s2.0-84879152395

Part of ISBN:

0373580X 18512372

Contributors: Blanco, S.; Peñas, M.L.L.; Bernardello, G.; Stiefkens, L.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Molecular cytogenetic studies of the "Xanthocephalum group" (Asteraceae)

Plant Systematics and Evolution
2012 | Journal article
EID:

2-s2.0-84866439660

Part of ISBN:

03782697 16156110

Contributors: Moreno, N.C.; Stiefkens, L.; Las Peñas, M.L.; Bartoli, A.; Tortosa, R.; Bernardello, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Karyotype, heterochromatin, and physical mapping of 5S and 18-5.8-26S rDNA genes in Setiechinopsis (Cactaceae), an Argentine endemic genus

Haseltonia
2010 | Journal article
EID:

2-s2.0-79952427035

Part of ISBN:

10700048

Contributors: Las Peñas, M.L.; Kiesling, R.; Bernardello, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Karyotypes and fluorescent chromosome banding patterns in southern african lycium (solanaceae)

Caryologia
2010 | Journal article
EID:

2-s2.0-77954298098

Part of ISBN:

21655391 00087114

Contributors: Laura, S.; Peñas, M.L.L.; Bernardello, G.; Levin, R.A.; Miller, J.S.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Cytogenetic studies in herbertia sw. (iridaceae)

Caryologia
2009 | Journal article
EID:

2-s2.0-70249114838

Part of ISBN:

21655391 00087114

Contributors: Natalia, M.; Peñas, M.L.L.; Bernardello, G.; Roitman, G.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Karyotypes, heterochromatin, and physical mapping of 18S-26S rDNA in Cactaceae

Cytogenetic and Genome Research
2009 | Journal article
EID:

2-s2.0-65349086215

Part of ISBN:

14248581

Contributors: Las Peñas, M.L.; Urdampilleta, J.D.; Bernardello, G.; Forni-Martins, E.R.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Karyotype studies in Grabowskia and Phrodus (Solanaceae)

Plant Systematics and Evolution
2008 | Journal article
EID:

2-s2.0-54349120220

Part of ISBN:

03782697 16156110

Contributors: Bernardello, G.; Stiefkens, L.; Las Peñas, M.L.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Karyotypes and fluorescent chromosome banding in Pyrrhocactus (Cactaceae)

Plant Systematics and Evolution
2008 | Journal article
EID:

2-s2.0-43849107159

Part of ISBN:

03782697 16156110

Contributors: Las Peñas, M.L.; Bernardello, G.; Kiesling, R.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier

Karyotypes of some species of cestrum, sessea, and vestia (tribe cestreae, solanaceae)

Caryologia
2006 | Journal article
EID:

2-s2.0-33845256382

Part of ISBN:

21655391 00087114

Contributors: Las penas, M.L.; Chiarini, F.E.; Bernardello, G.; de Rojas, C.B.
Source: Self-asserted source
Maria Laura Las Peñas via Scopus - Elsevier