Searching of a new culture medium for in vitro mycorrhization of potato (Solanum tuberosum L.) plantlets
Main Article Content
Abstract
the establishment of arbuscular mycorrhizal symbiosis on in
vitro plants, because it includes organisms with different
nutritional requirements. The aim of this investigation was to
develop a culture medium, starting from nutritional
modifications made to MS medium, in order to allow the in
vitro mycorrhization of potato plants with an adequate
nutritional state. Two experiments were carry out using three
culture media (SRM, MS and ½MS), as well as different
nutrients concentrations of MS medium. Potato plantlets, of
seven and ten days old, were inoculated in these media with
Glomus clarum spores in a partially in vitro autotrophic system.
Fungal and potato development were sampled after 20, 30 and
40 days of culture. A differentiated behavior of fungal and
potato growth parameters were observed, depending of the
culture medium used, been the E medium (¼P - ¼N - ¼K respect
to MS) the one where the major values of variables were found.
Not differences between inoculated and controls plantlets were
found during the experiments.
Article Details
Those authors who have publications with this journal accept the following terms of the License Attribution-NonCommercial 4.0 International (CC BY-NC 4.0):
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
The journal is not responsible for the opinions and concepts expressed in the works, they are the sole responsibility of the authors. The Editor, with the assistance of the Editorial Committee, reserves the right to suggest or request advisable or necessary modifications. They are accepted to publish original scientific papers, research results of interest that have not been published or sent to another journal for the same purpose.
The mention of trademarks of equipment, instruments or specific materials is for identification purposes, and there is no promotional commitment in relation to them, neither by the authors nor by the publisher.