Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Raúl Collado"'
Autor:
Damaris Torres, Lourdes R. García, Sinesio Torres, Novisel Veitia, Amanda Martirena-Ramírez, Raúl Collado, Leonardo Rivero
Publikováno v:
Biotecnología Vegetal, Vol 21, Iss 1, Pp 15-24 (2021)
To develop an in vitro selection protocol, it is necessary to differentiate between tolerant and susceptible cultivars to the studied factor. The present work was carried out with the objective of selecting the temperature that allows to in vitro dif
Externí odkaz:
https://doaj.org/article/8b8b57eed419490985d00d89981199f4
Autor:
Novisel Veitía, Amanda Martirena-Ramírez, Lourdes R García, Raúl Collado, Damaris Torres, Leonardo Rivero, Miriam Ramírez- López
Publikováno v:
Biotecnología Vegetal, Vol 20, Iss 1, Pp 17-22 (2020)
Stress caused by drought affects food crops, such as common bean (Phaseolus vulgaris L.). The objective of this work was to determine the response in the greenhouse of black grain common beans lines in stress conditions for irrigation to pre-flowerin
Externí odkaz:
https://doaj.org/article/4af38247889a4ca589f00db18b85e11e
Autor:
Amanda Martirena-Ramírez, Novisel Veitía, Damaris Torres, Leonardo Rivero, Lourdes R García, Raúl Collado, Miriam Ramírez- López
Publikováno v:
Biotecnología Vegetal, Vol 19, Iss 3, Pp 225-232 (2019)
Drought during the terminal phase of the crop is a global limitation for the production of common beans (Phaseolus vulgaris L.) and it is a problem that will be aggravated by the effects of climate change. The objective of this work was to select mor
Externí odkaz:
https://doaj.org/article/a135e309d96c4460b2cbf4f7be788d56
Autor:
Damaris Torres, Lourdes R García, Novisel Veitía, Amanda Martirena Ramírez, Raúl Collado, Leonardo Rivero, Sinesio Torres, Mayra Acosta-Suárez
Publikováno v:
Biotecnología Vegetal, Vol 19, Iss 3, Pp 215-223 (2019)
The common bean (Phaseolus vulgaris L.) production is limited by biotic and abiotic factors. Among them, water stress, saline or high temperatures. To solve this problem, genetic improvement programs are aimed at the search for tolerant cultivars. Th
Externí odkaz:
https://doaj.org/article/b5d67c6daa92404a8451bf360109cbb3
Autor:
Jorge Pérez Pérez, Lourdes R García, Novisel Veitía, Idalmis Bermúdez-Caraballoso, Raúl Collado, Berkis Roque
Publikováno v:
Biotecnología Vegetal, Vol 19, Iss 1, Pp 35-42 (2019)
The somatic embryogenesis in soybean crop (Glycine max)has as limitation the low percentage of conversion to plant that is obtained, attributed to the presence of somatic embryos with abnormal morphologies during the maturation phase. This work aim w
Externí odkaz:
https://doaj.org/article/85a69edcd85b48d599ba1252a2da51db
Autor:
Amanda Martirena Ramírez, Novisel Veitía Rodríguez, Lourdes Rodríguez García, Raúl Collado López, Damaris Rodríguez Torres, Leonardo Rivero Quintana, Miriam Ramírez-López
Publikováno v:
Acta Biológica Colombiana, Vol 24, Iss 1 (2019)
El mejoramiento genético convencional en frijol común resulta difícil debido a que presenta una base genética estrecha y muy estable. En este sentido, la combinación de la mutagénesis y el cultivo de tejidos, es una alternativa para inducir var
Externí odkaz:
https://doaj.org/article/02220d9b2f85488f8d54f8c1c97249ac
Autor:
Amanda Martirena-Ramírez, Novisel Veitía, Lourdes R García, Raúl Collado, Damaris Torres, Leonardo Rivero, Miriam Ramírez-López
Publikováno v:
Biotecnología Vegetal, Vol 18, Iss 1 (2018)
The application of Gamma radiations combined with tissues cultures in common bean constitutes a tool to accelerate the programs of genetic improvement. The determination of the optimal radiation dose is an important aspect to be defined in order to g
Externí odkaz:
https://doaj.org/article/9bffb3741fd647149fe167bed82d4abf
Autor:
Novisel Veitía, Amanda Martirena-Ramírez, Damaris Torres Rodríguez, Lourdes R García, Raúl Collado, Leonardo Rivero
Publikováno v:
Biotecnología Vegetal, Vol 17, Iss 4 (2017)
The use of Gamma radiations combined with in vitro tissue culture is a useful tool in breeding programs. However, for its application it is necessary to have an efficient plant regeneration system. The objective of this work was to determine the in v
Externí odkaz:
https://doaj.org/article/e8e2281637534cfebbf468a1c1e44aef
Autor:
Amanda Martirena-Ramírez, Novisel Veitía, Lourdes R García, Raúl Collado, Damaris Torres, Leonardo Rivero Quintana, Miriam Ramírez- López
Publikováno v:
Biotecnología Vegetal, Vol 17, Iss 3 (2017)
Knowing and characterizing the preserved genetic heritage contributes to the development of new plant cultivars. The objective of the present work was to characterize morphologically, in greenhouse, lines of common bean obtained from the cultivar 'BA
Externí odkaz:
https://doaj.org/article/0788a88d81934b29bdd41703ddbe4087
Publikováno v:
Biotecnología Vegetal, Vol 17, Iss 3 (2017)
Phaseolus vulgaris is a crop widely used in human consumption. Its production is affected by the incidence of biotic and abiotic factors. Genetic transformation provides the possibility of reducing these affections, but the low efficiency in vitro re
Externí odkaz:
https://doaj.org/article/b7e327dee6d548d5901e77c5d7bd0b75