Výsledky vyhledávání - "ALEXANDRA M. GOTTLIEB"

Akademický článek

Utilización de marcadores morfológicos y moleculares AFLP en la identificación de germoplasma nativo y cultivado de Elymus scabrifolius (Poaceae)

Autor: Pablo A. Tomas, Alexandra M. Gottlieb, Gustavo E. Schrauf, Lidia Poggio

Publikováno v: Revista de la Facultad de Ciencias Agrarias, Vol 45, Iss 2 (2022)

Elymus scabrifolius es una gramínea perenne nativa de Sudamérica con gran potencial como recurso forrajero para ambientes con limitantes edáficas. En el presente trabajo se analizó la utilización de caracteres morfológicos y marcadores molecula

Externí odkaz: https://doaj.org/article/a1207b00f2874c88b57fcb658c09f8f0

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Akademický článek

Integral Phylogenomic Approach over Ilex L. Species from Southern South America

Autor: Jimena Cascales, Mariana Bracco, Mariana J. Garberoglio, Lidia Poggio, Alexandra M. Gottlieb

Publikováno v: Life, Vol 7, Iss 4, p 47 (2017)

The use of molecular markers with inadequate variation levels has resulted in poorly resolved phylogenetic relationships within Ilex. Focusing on southern South American and Asian species, we aimed at contributing informative plastid markers. Also, w

Externí odkaz: https://doaj.org/article/9c512af20223413eacbd778cc800c88e

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Akademický článek

Molecular identification of a cyclodextrin glycosyltransferase-producing microorganism and phylogenetic assessment of enzymatic activities

Autor: SOLEDAD CAMINATA LANDRIEL, JULIETA D.L.M. CASTILLO, OSCAR A. TABOGA, SUSANA A. FERRAROTTI, ALEXANDRA M. GOTTLIEB, HERNÁN COSTA

Publikováno v: Anais da Academia Brasileira de Ciências, Vol 91, Iss 3

Abstract: Cyclodextrin glycosyltransferases (CGTases) are important enzymes in the biotechnology field because they catalyze starch conversion into cyclodextrins and linear oligosaccharides, which are used in food, pharmaceutical and cosmetic industr

Externí odkaz: https://doaj.org/article/aee2a60d0c524dcc9d33f785cf96e1aa

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Genome size variation of southern South American species of Ilex (Aquifoliaceae)

Autor: Mariana J. Garberoglio, Graciela E. González, Mario A. Kryvenki, Alexandra M. Gottlieb

Publikováno v: Darwiniana, nueva serie. 11:167-179

The genus Ilex (Aquifoliaceae) has several species appreciated by their ornamental value and nutraceutical and medicinal properties. Southern South America is a major center of biodiversity, with ca. 13-15 species. However, they have been scarcely st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::daefc387cb2541d1647ea0f9f714876b
https://doi.org/10.14522/darwiniana.2023.111.1106

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A new and intriguing brown-spored Leucocoprinus species

Autor: Alexandra M. Gottlieb, Juan M. Suarez, Bernardo Ernesto Lechner

Publikováno v: Phytotaxa. 479:44-54

Leucocoprinus brunneosporus sp. nov., collected at the Santa Catalina Reserve (Buenos Aires, Argentina), is proposed as a new species. We performed separate phylogenetic analyses of the nuclear rDNA large subunit (28S) and the complete nuclear rDNA i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9212930399585f630e5cb385287f217
https://doi.org/10.11646/phytotaxa.479.1.3

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Molecular identification of a cyclodextrin glycosyltransferase-producing microorganism and phylogenetic assessment of enzymatic activities

Autor: Alexandra M. Gottlieb, Hernán Costa, Susana Alicia Ferrarotti, Julieta D. L. M. Castillo, Oscar Taboga, Soledad Caminata Landriel

Publikováno v: Anais da Academia Brasileira de Ciências, Volume: 91, Issue: 3, Article number: e20180568, Published: 07 OCT 2019
Anais da Academia Brasileira de Ciências v.91 n.3 2019
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
instacron:ABC
Anais da Academia Brasileira de Ciências, Vol 91, Iss 3
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Anais da Academia Brasileira de Ciências 91 (3) : e20180568. (Octubre 2019)
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA

Cyclodextrin glycosyltransferases (CGTases) are important enzymes in the biotechnology field because they catalyze starch conversion into cyclodextrins and linear oligosaccharides, which are used in food, pharmaceutical and cosmetic industries. The C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1c5d3992075a6969ac986dc5ac14f2d
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000500620&lng=en&tlng=en

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Are cytological parameters of maize landraces (Zea mays ssp. mays) adapted along an altitudinal cline?

Autor: Graciela Esther González, Lidia Poggio, María Florencia Fourastié, Alexandra M. Gottlieb

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

The Northwestern Argentina (NWA) highland region is one of the southernmost areas of native maize cultivation. We studied variations of different cytological parameters, such as DNA contents, presence/absence of B chromosomes (Bs), and number and seq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65382cbc24e34021fc6d954e796acaab
https://link.springer.com/article/10.1007/s10265-017-0996-3

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Genetic entanglement between Cercospora species associating soybean purple seed stain

Autor: Alexandra M. Gottlieb, Pablo E. Grijalba, Luiz Orlando de Oliveira, Eduardo A. Guillin

Publikováno v: LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV

Soybean purple seed stain (S-PSS) is a destructive, worldwide distributed fungal disease caused by several Cercospora species. This work aims to shed light on the nature of the genealogical and genetic relationships amongst S-PSS causal agents. Funga

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0317efb45c6f0ef9a23be294f6a0317c
http://www.locus.ufv.br/handle/123456789/22023

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Phylogenetic relationships in Opuntia (Cactaceae, Opuntioideae) from southern South America

Autor: Graciela Esther González, Fabiana Marcela Font, Alexandra M. Gottlieb, Maria Florencia Realini, Lidia Poggio, Pablo Ignacio Picca

Publikováno v: Plant Systematics and Evolution. 301:1123-1134

The patterns of relationships between species of Opuntia from southern South America are scarcely known in spite of the importance of this region as a diversification center for the Cactaceae. This paper contributes to the better understanding of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d71840c4ef16b3af4820458737dc7de
https://doi.org/10.1007/s00606-014-1154-1

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Specific boundaries between the causal agents of the soybean stem canker

Autor: Alexandra M. Gottlieb, Luiz Orlando de Oliveira, Pablo E. Grijalba, Eduardo A. Guillin

Publikováno v: LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Tropical Plant Pathology, Volume: 39, Issue: 4, Pages: 316-325, Published: AUG 2014
Tropical Plant Pathology v.39 n.4 2014
Tropical plant pathology
Sociedade Brasileira de Fitopatologia
instacron:SBF
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Pathogens within the Diaporthe complex cause seed decay, stem blight and stem canker on soybean, representing a serious threat for this crop species. We herein utilize worldwide sequence data retrieved from Genbank in order to assess the species boun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc47efd5facf39fd31ef28b51e1aafb1
https://doi.org/10.1590/s1982-56762014000400006

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