Výsledky vyhledávání - "Arturo F. Wulff"

Akademický článek

Primeros estudios cariotípicos en Mimosa farinosa y M. velloziana (Leguminosae, Mimosoideae)

Autor: Matías Morales, Arturo F. Wulff, Reneé H. Fortunato, Lidia Poggio

Publikováno v: Bonplandia, Vol 24, Iss 1, Pp 57-62 (2015)

Se presentan los primeros estudios de cariotipo en Mimosa farinosa y M. velloziana. Se cita por primera vez el número cromosómico de M. farinosa, 2n = 2x = 26 (Mimosa sección Batocaulon serie Farinosae) y se confirma el número cromosómico de M.

Externí odkaz: https://doaj.org/article/d5677da05cea467f967ecf6e490efdd7

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Morphometric and Cytogenetic Studies in Mimosa diversipila (Mimosoideae, Leguminosae) and Their Taxonomic and Evolutionary Inferences

Autor: Arturo F. Wulff, Matías Morales, Lidia Poggio, Renee Hersilia Fortunato, Maria Isabel Remis, Luis Arenas

Publikováno v: Systematic Botany. 39:875-883

Here we describe the morphological variability, chromosome number, and chromosome size in Mimosa diversipila. This species comprises two varieties, which are distinguished by the indumentum. However, this character is insufficient for circumscription

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b117736b550189098f86d0d38bb1e088
https://doi.org/10.1600/036364414x682166

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Karyotype studies inMimosa(Mimosoideae, Leguminosae) from Southern South America and ecological and taxonomic relationships

Autor: Arturo F. Wulff, Morales Matías, Renee Hersilia Fortunato, Lidia Poggio

Publikováno v: Caryologia 64 (2) : 203-214 (2011)
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA

In this work we studied the chromosome number and karyotype formula of seven species of Mimosa L. (Mimosoideae, Leguminosae). The chromosome number 2n = 2x = 26 for M. detinens Benth., M. hex- andra M. Micheli, M. ostenii Speg. ex Burkart and M. xant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49fe34dea241146857ed3e6d16b64410
https://doi.org/10.1080/00087114.2002.10589785

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Permanent translocation heterozygosity in dioecious Baccharis coridifolia DC. (Asteraceae)

Autor: Alejandro Escobar, Juan H. Hunziker, Arturo F. Wulff

Publikováno v: Hereditas. 137:132-139

The karyotype of Baccharis coridifolia DC., a dioecious diploid species consists of 16 chromosomes with median (m) and 2 with submedian centromeric positions (sm) (2n = 18). Meiotic analyses of 219 male plants belonging to 12 populations showed acros

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6588eb49bb51f60059551d5d6b0ffcf
https://doi.org/10.1034/j.1601-5223.2002.01610.x

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Chromosome studies in southern species of Mimosa (Fabaceae, Mimosoideae) and their taxonomic and evolutionary inferences

Autor: Matías Morales, Arturo F. Wulff, Renee Hersilia Fortunato, Lidia Poggio

In this work, chromosome numbers and karyotype parameters of 36 taxa of the genus Mimosa were studied, especially from the southern South America center of diversification. Results support that x = 13 is the basic chromosome number in the genus. Poly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53c19f648b9a8a9f4ad97db331644c53
https://link.springer.com/article/10.1007/s00606-013-0920-9

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Chromosome association and basic number in Anredera krapovickasii (Basellaceae)

Autor: Silvia Argimón, Cecilia Carmen Xifreda, Arturo F. Wulff

Publikováno v: Caryologia. 52:203-206

The chromosome number of Anredera krapovickasii (Villa Carenzo) Sperling is given (2n=24) and karyotype is reported for the first time: 18 m + 2 m-sm + 4 sm. Meiotic studies reveal chromosome associations with secondarily associated bivalents. The an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97a588adc6295c9ed55720944c1014e7
https://doi.org/10.1080/00087114.1998.10589174

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Deep cytogenetics analysis reveals meiotic recombination depletion in species of Senecio (Asteraceae)

Autor: Cecilia Carmen Xifreda, Arturo F. Wulff, Lidia Poggio, Mariana G. López

Publikováno v: Botanical Studies
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Botanical Studies 54 : 20 (2013)
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA

Background: Senecio is the largest genus in the Asteraceae family growing in all environments around the world. It displays taxonomic and systematical difficulties. Cytogenetic knowledge of this genus is ancient, scarce and mainly restricted to chrom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::818ba0add1f5c309834c5552d616a1b4
https://as-botanicalstudies.springeropen.com/articles/10.1186/1999-3110-54-20

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White-fruited duchesnea indica (Rosaceae) is impaired in ANS gene expression

Autor: Martín Gustavo Martínez-Zamora, Carlos F. Grellet-Bournonville, Juan C. Díaz-Ricci, Marta E. Arias, Atilio Pedro Castagnaro, Mario Alberto Debes, Arturo F. Wulff

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Premise of the study: Duchesnea indica is a wild strawberry-like species that has red fruits. In a recent survey in the highlands of Tucum á n (Argentina), a plant of D. indica with white fruits was discovered. The aim of this study was to investiga

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5651e6a26262f66662b4aeaa6e1bdae3
Wiley Online Library

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Senecio ser. Chilenses, a New Name for Senecio ser. Suffruticosi (Asteraceae, Senecioneae) from Southern South America

Autor: Arturo F. Wulff, Mariana G. López, Cecilia Carmen Xifreda

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP

The name Senecio L. ser. Chilenses DC. ex M. G. Lopez, A. F. Wulff & Xifreda is here validated to replace Senecio ser. Suffruticosi Cabrera, non Senecio sect. Suffruticosi Greenm. Although the epithet Suffruticosi was published at different infragene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3772edb8790d1dcdd339039e1b3161f
http://sedici.unlp.edu.ar/handle/10915/128215

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Nomenclatural and Taxonomic Novelties in Senecio ser. Corymbosi (Asteraceae, Senecioneae) from Southern South America

Autor: Lidia Poggio, Arturo F. Wulff, Cecilia Carmen Xifreda, Mariana G. López

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP

The new name, subseries Alcabrerae M. G. Lopez, A. F. Wulff & Xifreda for Senecio L. ser. Corymbosi (Cabrera) Cabrera, is here proposed to replace Senecio subsect. Amplectentes Cabrera. Although the name Amplectentes was published at different subgen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a7f5fb21ccf75d0afe24934a777c21c
http://sedici.unlp.edu.ar/handle/10915/128371

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