Germinación y micropropagación de tomate de cáscara (Physalis ixocarpa) tetraploide

García-Osuna, Hermila T.; Bocardo, Leticia Escobedo; Robledo-Torres, Valentín; Mendoza, Adalberto Benavides; Godina, Francisca Ramírez

doi:10.29312/remexca.v0i12.763

Cited by 7 publications

(6 citation statements)

References 12 publications

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“…Several authors reported that P. ixocarpa is a species with a high genetic variability (Santiaguillo et al, 2004;García-Osuna et al, 2015). The current results revealed this species as more variable than other species of the genus, as P. peruviana, but less than other wild species also of the same genus, as P. solanacea, P. angulata, P. patula, and P. subulata (Medina-Medrano et al, 2016).…”

Section: Genetic Structuresupporting

confidence: 60%

“…Most varieties of husk tomato have been typified by their morphological and agronomical attributes (Valerio et al, 2012;García-Osuna et al, 2015). Unlike P. peruviana, for which specific molecular markers have been developed (Simbaqueba et al, 2011), for P. ixocarpa, molecular characterization is still insufficient.…”

Section: Potential Of Random Amplified Microsatellites (Rams) To Typimentioning

confidence: 99%

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Potential of random amplified microsatellites (RAMS) to typify and discriminate varieties of Physalis ixocarpa Brot. ex Hornem.

Delgado-Alvarado

Escamirosa-Tinoco

Uribe-Soto³

et al. 2018

Emir J Food Agric

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Physalis ixocarpa is an edible species of Solanaceae. This is one of the few cultivated and economically important species of the genus in Mesoamerica. In Mexico, several varieties and landraces have been developed, which have not been molecularly characterized. In the current study, five RAMS primers were used to characterize and assess the genetic variability of two varieties and three landraces of this species. The capacity of these markers to discriminate between them was also evaluated. With comparative aims, Physalis peruviana, the most economically important species of the genus in South America, was analyzed in the same manner. The results revealed that the varieties and landraces of P. ixocarpa conserve important levels of genetic variability (21.75% > Polymorphism < 42.75%), which were higher than that found for P. peruviana (10.75% Polymorphism). RAMS were useful specific markers, as P. peruviana and P. ixocarpa were clearly distinguished one from each other by both cluster analysis and principal components analysis. Close genetic relationships were found between the landraces San Isidro Chihuiro and Verde Puebla, and between the varieties Diamante and Rendidora. In spite of the genetic closeness, the RAMS amplification profiles had a clear varietal-specific tendency, in such a way that they may represent varietal fingerprints, which can be used as authentication tool for varieties and landraces of P. ixocarpa.

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Section: Genetic Structuresupporting

confidence: 60%

Section: Potential Of Random Amplified Microsatellites (Rams) To Typimentioning

confidence: 99%

Potential of random amplified microsatellites (RAMS) to typify and discriminate varieties of Physalis ixocarpa Brot. ex Hornem.

Delgado-Alvarado

Escamirosa-Tinoco

Uribe-Soto³

et al. 2018

Emir J Food Agric

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“…Physalis ixocarpa is a Solanaceae native from Mexico and Central America, which adapts to a variety of climates, and it is therefore produced throughout Mexico and from United States to Nicaragua. Its fruits are widely used in Mexican cuisine and the whole plant in traditional medicine [57]. In addition, it has recently been investigated due to its content of vitamins, minerals, and compounds with antibacterial, antioxidant, antitumor, and anti-inflammatory activity [58].…”

Section: Greenhouse Experimentsmentioning

confidence: 99%

Bamboo Biochar and a Nopal-Based Biofertilizer as Improvers of Alkaline Soils with Low Buffer Capacity

et al. 2021

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Alkaline soils with low buffering capacity are susceptible to amendments such as biochar or biofertilizers, which could drastically alter their pH. For that, this study aimed to evaluate the effectiveness of a low biochar and biofertilizer addition to improve soil characteristics and the use of nutrients to reduce the doses of chemical fertilizer. For that, we measured the initial effect of biochar addition on the soil characteristics. Then, to evaluate the changes produced by biochar and biofertilizer on cultivated soil, we carried out a greenhouse experiment with Physalis ixocarpa for two crop cycles. We also studied the nutrient use efficiency, comparing chemical fertilization at 100% (without biochar) against 50% and 20% with biochar on crop yield, plant height, fruit weight, and root length. Finally, we compared the combination of biochar and biofertilizer with the treatments mentioned earlier. The results showed that after adding 0.2% of bamboo biochar, bulk density (BD) decreased while CEC, as well as OM, Pav, Fe, and Cu contents, increased in the soil. The combination of biochar and biofertilizer improved WHC, Pav, and OM comparing to the soil added with biochar. We found that the bamboo biochar and nopal-based fertilizer are suitable improvers for the studied soil.

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“…El tomate de cáscara (Physalis ixocarpa Brot.) conocido comúnmente como miltomate, tomate verde, tomate de hoja, tomate milpero, es una solanácea originaria de México (García-Osuna et al, 2015). Es un cultivo hortícola de gran importancia económica (Ponce-Valerio et al, 2011), cuyo uso más difundido es el alimenticio; se cultiva en 30 de los 32 estados de la república mexicana.…”

Section: Introductionunclassified

Sustratos alternativos para la producción de plántulas de tomate de cáscara (Physalis ixocarpa Brot.) en Chiapas

Salinas

Ovando-Salinas²,

Núñez-Ramos

et al. 2020

SIEMBRA

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El presente trabajo tuvo como objetivo evaluar el efecto de distintos sustratos alternativos en la emergencia y crecimiento de Physalis ixocarpa Brot. obtenidos en cepellón, bajo condiciones de malla sombra. La investigación se llevó a cabo en el municipio de Cintalapa, Chiapas. Los sustratos empleados fueron T1 cosmopeat usado como testigo, T2 humus de lombriz, T3 aserrín de Pinus oocarpa y T4 composta. Los tratamientos se establecieron bajo un diseño completamente al azar con cuatro repeticiones, sembrándose 50 semillas por cada repetición en bandejas de unicel. Las variables de estudio fueron sometidas a un análisis de comparación de medias (

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Germinación y micropropagación de tomate de cáscara (Physalis ixocarpa) tetraploide

Cited by 7 publications

References 12 publications

Potential of random amplified microsatellites (RAMS) to typify and discriminate varieties of Physalis ixocarpa Brot. ex Hornem.

Potential of random amplified microsatellites (RAMS) to typify and discriminate varieties of Physalis ixocarpa Brot. ex Hornem.

Bamboo Biochar and a Nopal-Based Biofertilizer as Improvers of Alkaline Soils with Low Buffer Capacity

Sustratos alternativos para la producción de plántulas de tomate de cáscara (Physalis ixocarpa Brot.) en Chiapas

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