Results 71 to 80 of about 599 (141)

Evaluation of Papaya Plants Tolerant to PRSV Obtained Through Conventional Genetic Improvement

Stresses
Papaya cultivation is severely affected by the papaya ring spot virus (PRSV), for which one of the alternatives to counteract its damage is to use genetic sources of species and/or varieties tolerant or resistant to the virus.
Luz María Sánchez-Noriega, Manuel R. Kirchmayr, Benjamín Rodríguez-Garay, Diego E. Navarro-López, Antonia Gutiérrez-Mora   +4 more
doaj   +1 more source

Cross-species microsatellite amplification in Vasconcellea and related genera and their use in germplasm classification

, 2006
To generate inexpensive and efficient DNA markers for addressing a number of population genetics problems and identification of wild hybrids in Vasconcellea, we have evaluated the use of simple sequence repeat (SSR) primers previously developed for other
Gheysen, Godelieve, Haegeman, Annelies, Roldán-Ruiz, Isabel, Kyndt, Tina, Van Droogenbroeck, Bart   +4 more
core   +1 more source

Cryopreservation of Vasconcellea quercifolia St.-Hil (Caricaceae) Zygotic Embryos

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2018
Vasconcellea quercifolia A. St.-Hil. (Caricaceae) is a tropical fruit species native to Brazil, with a great importance in plant breeding programs. The V. quercifolia has a resistance to the main diseases of Caricaceae, Papaya Ringspot Virus (PRSV). Considering its potential, cryopreservation becomes a tool for the conservation of this species.
Cibele M. GALLO, Renato PAIVA, Rodrigo T. FREITAS, Michele V. REIS, Diogo P.C. SILVA, Luciano C. SILVA   +5 more
openaire   +2 more sources

Densidad poblacional, registro de petroglifos y actividad genotóxica de Vasconcellea quercifolia "pati" de Wari. Ayacucho, 2019

, 2020
El presente trabajo se realizó con el objetivo de calcular la densidad poblacional, registrar los petroglifos y determinar la actividad genotóxica “in vitro” de extracto de alcaloides de hojas de Vasconcellea quercifolia “pati” del complejo arqueológico ...
Moreno Hinojosa, Miriam, Pérez Calderón, Ismael Z., Miranda Tomasevich, Tomas, Yarlequé Mujica, Alejandro   +3 more
core  

Progress in introgression of Papaya ringspot virus resistance from Vasconcellea pubescens to Carica papaya

, 2018
An attempt to develop Carica papaya L. resistant to Papaya ringspot virus type P (PRSV-P) has been established via an intergeneric cross using Vasconcellea pubescens as the resistance donor. V.
Ford, R, Kanchana-udomkan, C, R. Drew, C. Kanchana-udomkan, Drew, R, Nantawan, U, R. Ford, U. Nantawan   +7 more
core   +1 more source

The mountain papaya may be a possible reservoir of the Kashmir bee virus [PDF]

PeerJ
Background The Kashmir bee virus (KBV) infects many species of Hymenoptera, including bees, wasps, and other pollinators, potentially contributing to honeybee population declines. KBV can cause death of bees.
Jorge Y. Faúndez-Acuña, Diego Verdugo, David Vergara, Gerardo Olivares, Gabriel I. Ballesteros, Karla Quiroz, Carlos A. Villarroel, Gloria González   +7 more
doaj   +2 more sources

Purification and preliminary characterization of latex proteases of Vasconcellea candicans (A. Gray) A. DC (Mito)

Scientia Agropecuaria, 2017
Preliminary studies indicate that, the "Mito" fresh latex, has a specific activity of papain from 1.84 times greater than that found in the latex of papaya, so the objective of this study was to purify and characterize "Mito" fresh latex proteases that have activity of papain.
Gutiérrez, Ana I. F., Nolasco, Oscar, Santa Cruz, Carlos   +2 more
openaire   +3 more sources

Gen de control interno VpEf1α en Vasconcellea pubescens (chamburo)

Revista Amazónica. Ciencia y Tecnología, 2019
Los genes conocidos como “housekeeping” controlan o regulan procesos celulares básicos y permanecen activados siempre, independientemente de las condiciones experimentales o entre las células de diferentes tejidos. Vasconcellea pubescens, es una especie ampliamente distribuida en América del Sur y pertenece a la familia Caricaceae al igual que la ...
Tiffany Yiselle Cevallos Vilatuña, Karol Patricia Huapaya Salazar, Fabio Marcelo Idrovo Espín   +2 more
openaire   +1 more source

Riqueza de especies y predicción geográfica de la distribución del género vasconcellea en Colombia [PDF]

, 2004
Los sistemas de información geográfica (SIG) constituyen una herramienta nueva y poderosa para la conservación de especies. Usando las coordenadas geográficas de 420 especímenes del género Vasconcellea y programas de SIG, estudiamos los rangos ...
Restrepo, Maria Teresa, Ocampo Perez, John Albeiro, Coppens D'Eeckenbrugge, Géo, Salazar Villegas, Mike Harvey, Villegas, A.M., Caetano, Creuci Maria, Jarvis, Andrew   +6 more
core  

Mucilage extracted from Chilean papaya seeds is enriched with homogalacturonan domains

Frontiers in Plant Science
Chilean papaya, also known as mountain papaya (Vasconcellea pubescens), is a fruit valued for its nutritional value and pleasant fragrance. The oblong fruit, featuring five ridges and a seed-filled mucilage cavity, is typically consumed cooked due to its
Dayan Sanhueza, Dayan Sanhueza, Pablo Sepúlveda-Orellana, Pablo Sepúlveda-Orellana, Alejandra Salazar-Carrasco, Alejandra Salazar-Carrasco, Sebastian Zúñiga, Sebastian Zúñiga, Raúl Herrera, Raúl Herrera, María Alejandra Moya-León, María Alejandra Moya-León, Susana Saez-Aguayo, Susana Saez-Aguayo, Susana Saez-Aguayo   +14 more
doaj   +1 more source