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Effect of Nectar Composition on Bee Attraction for Onion Seed Production
Soto Vargas, Verónica Carolina; Silva, Maria Fernanda; Galmarini, Claudio Romulo (Nova Science Publishers, 2015-02)Onion is the second most cultivated vegetable crop in the world. Two types of onion varieties are usually grown around the world; open pollinated (OP) and first generation (F1) hybrids. Honey bees are the main pollinators ... -
Effects of combined or single exogenous auxin and/or cytokinin applications on growth and leaf area development in Epipremnum aureum
Di Benedetto, Adalberto; Galmarini, Claudio Romulo; Tognetti, Jorge (2015)We have analysed the effects of combined auxin and cytokinin treatments on whole plant growth and leaf development in Epipremnum aureum and compared both morphological and physiological variables to those obtained with a ... -
Eficiencia fotoquímica máxima e índice de potencial fotosintético en plantas de melón (Cucumis melo) tratadas con bajas temperaturas
Rodriguez Torressi, Ariel; Yonny, Melisa Evangelina; Nazareno, Mónica Azucena; Galmarini, Claudio Romulo; Bouzo, Carlos Alberto (Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias, 2014)La fluorescencia de la clorofila se utiliza para determinar la eficiencia fotoquímica de las plantas ante diferentes condiciones ambientales. Existen índices como Fv/Fm y PI abs que son indicadores indirectos del rendimiento ... -
Estudio genético y molecular de la respuesta a la vernalización en zanahoria (Daucus carota L.)
Alessandro, Maria Soledad (Universidad Nacional de Cuyo, 2011-12)La zanahoria es una planta bienal de estación fría que requiere de un período de vernalización para florecer. Sin embargo, algunos cultivares adaptados a zonas más cálidas requieren de menor vernalización y son clasificados ... -
Exogenous cytokinin promotes Epipremnum aureum L. growth through enhanced dry weight assimilation rather than through changes in partitioning
Di Benedetto, Adalberto; Galmarini, Claudio Romulo; Tognetti, Jorge (SCIENCEDOMAIN international, 2015)Aims: Benzylaminopurine (BAP) sprays have been shown to increase leaf size and leaf appearance rate, as well as biomass accumulation in pot-grown Epipremnum aureum L. BAP-mediated enhanced growth could either be the ... -
Floral nectary structure, nectar presentation and morpho-anatomical analysis of male‐fertile and male‐sterile anthers in onion (Allium cepa, Amaryllidaceae) = Estructura del nectario floral, presentación del néctar y análisis morfo-anatómico de anteras de líneas androfértiles y androestériles en cebolla (Allium cepa, Amaryllidaceae)
Gonzalez, Ana Maria; Maldonado, Irma Beatriz; Galmarini, Claudio Romulo; Peralta, Iris Edith (Sociedad Argentina de Botánica, 2023-09)Background and aims: The onion (Allium cepa var. cepa) is an allogamous species in which male-sterile lines have been developed. However, the structure of the flower and floral nectaries have only been briefly described. ... -
Garlic (Allium sativum L.) inhibitory effect on platelet activity induced by different agonists
Gonzalez, Roxana Elizabeth; Soto Vargas, Verónica Carolina; Sance, María Mirta; Galmarini, Claudio Romulo (Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 2021-06)Platelets are essential elements of human blood. In addition to their normal role, platelets are involved in causing myocardial infarction, stroke and other thrombotic disorders. Platelet activation in vivo, probably ... -
Garlic scape, an alternative food with human health benefits
Gonzalez, Roxana Elizabeth; Sance, Maria Marta; Soto Vargas, Verónica Carolina; Galmarini, Claudio Romulo (ISHS, 2012-12)Garlic (Allium sativum L.) has been used as a medicinal agent for thousands of years. Attributes like, antioxidant properties, heart disease prevention, including atherosclerosis, and also reduction of both plasma cholesterol ... -
Gradient of vernalization requirement in carrot cultivars from diverse geographical origins
Wohlfeiler Altavilla, Josefina; Alessandro, Maria Soledad; Cavagnaro, Pablo; Galmarini, Claudio Romulo (Wiley, 2021-04)On the bases of their vernalization requirement (VR) for flowering, a genetically‐conditioned trait, carrots are typically classified as annuals and biennials. A previous study using F2 populations derived from crosses ... -
Heritability of floral traits in Allium cepa L. populations from biparental crosses
Noguera Serrano, Soraya Paola; Gimenez, Magali Diana; Paz, Rosalia Cristina; Galmarini, Claudio Romulo (Wiley, 2024-02)Onions (Allium cepa L.) are one of the main vegetable crops worldwide. As an allogamous species with entomophilous pollination, floral traits play a critical role in seed production. Improving seed yield, especially for ... -
Influence of Fusarium spp. isolate and inoculum density on resistance screening tests in onion
Caligiore Gei, Pablo Fernando; Valdez, Jorge Gustavo; Piccolo, Ricardo Jose; Galmarini, Claudio Romulo (Brazilian Phytopathological Society, 2014)Fusarium basal rot (FBR), which is caused predominantly by Fusarium oxysporum and F. proliferatum, is the main limiting factor of onion crops. Resistant cultivars obtained in other countries do not behave as such in ... -
Inheritance of Vernalization Requirement in Carrot
Alessandro, Maria Soledad; Galmarini, Claudio Romulo (American Society for Horticultural Science, 2007-07)Carrot (Daucus carota L.) is a cool-season vegetable normally classified as a biennial or winter annual species, requiring vernalization to induce flowering. Nevertheless, some cultivars adapted to warmer climates require ... -
Is the Nectar Sugar Content the Key to Improving Onion and Bunching Onion Seed Yield?
Soto Vargas, Verónica Carolina; Gonzalez, Roxana Elizabeth; Caselles, Cristian A.; Galmarini, Claudio Romulo (MDPI, 2023-06)Bunching onion as well as onion show great variability in seed yield among cultivars. Understanding the role of floral rewards and attractants to pollinator species is crucial to improving crop seed yield. Nectar sugar ... -
Microsatellite analysis and marker development in garlic: distribution in EST sequence, genetic diversity analysis, and marker transferability across Alliaceae
Barboza Rojas, Karina; Beretta, Hebe Vanesa; Kozub, Perla C.; Salinas Palmieri, Maria Cecilia; Galmarini, Claudio Romulo; Cavagnaro, Pablo (2018-04)Allium vegetables, such as garlic and onion, have understudied genomes and limited molecular resources, hindering advances in genetic research and breeding of these species. In this study, we characterized and compared the ... -
Molecular mapping of vernalization requirement and fertility restoration genes in carrot
Alessandro, Maria Soledad; Galmarini, Claudio Romulo; Iorizzo, Massimo; Simon, Philipp W. (2013-02)Carrot (Daucus carota L.) is a cool-season vegetable normally classified as a biennial species, requiring vernalization to induce flowering. Nevertheless, some cultivars adapted to warmer climates require less vernalization ... -
Multiallelic digenic control of vernalization requirement in carrot (Daucus carota L.)
Wohlfeiler Altavilla, Josefina; Alessandro, Maria Soledad; Cavagnaro, Pablo; Galmarini, Claudio Romulo (Springer, 2019-02)Carrots are typically classified as annual or biennial, depending on their vernalization requirement for flowering, a trait that is genetically-conditioned. Wild carrots are predominantly annual, requiring less hours of ... -
Nectar and flower traits of different onion male sterile lines related to pollination efficiency and seed yield of F1 hybrids
Soto Vargas, Verónica Carolina; Maldonado, Irma Beatriz; Gil, Raul Andres; Peralta, Iris Edith; Silva, Maria Fernanda; Galmarini, Claudio Romulo (Entomological Society of America, 2013-06)Honey bees are the main pollinators of onion crops for seed production, but owing to low attractiveness of flowers, pollination is often inadequate. Pollination problems result in low seed yields. This problem is accentuated ... -
New insight into how thigmomorphogenesis affects Epipremnum aureum plant development
Di Benedetto, Adalberto; Galmarini, Claudio Romulo; Tognetti, Jorge (2018-09)Climbing Epipremnum aureum plants develop larger leaves than unsupported, hanging plants. This effect may be regarded, in part, as a thigmomorphogenic response, but gravimorphogenetic effect may also be involved, since ... -
Nutritional quality of orange tomatoes for fresh consumption and processing products
Peralta, Iris Edith; Peppi, D, Peppi, D; Sance, Maria Mirta; Asis, Ramón; Asprelli, Pablo Diego; Galmarini, Claudio Romulo (International Society for Horticultural Science, 2017)In Argentina, commercial tomatoes for fresh consumption as well for processed products traditionally have red fruits. Although other fruit colors (yellow, purple) are present in the “cherry” types, orange tomatoes for ... -
Onion (Allium cepa L.) hybrid seed production: Sugar content variation during the flowering period
Soto Vargas, Verónica Carolina; Gatica Hernandez, Ismaél Jairo Gabriel; Galmarini, Claudio Romulo (Wiley, 2021-07)Honeybees are the most used pollinators for onion seed production. Two types of onion varieties are mainly grown worldwide: hybrids and open pollination (OP) cultivars. Although hybrids offer advantages to bulb growers, ...