Jose Carlos Lorenzo Author
Subjects of specialization
Affiliation
Plant Biotechnology, Plant Breeding, Plant Physiology, Conservation of Plant Genetic, Resources Research Methods
Laboratory for Plant Breeding & Conservation of Genetic Resources, Bioplant Center, University of Ciego de Avila, Ciego de Avila, 69450, Cuba
Dr. Jose Carlos Lorenzo has Ranking 52nd of scientists of all disciplines in Cuban Institutions and he is having Over 25 years of experience in teaching, designing, implementing and managing fundamental and applied research activities in agricultural sciences, with strong background in biotechnology. He is Expertise in plant breeding, cell and tissue culture, biostatistics and research approaches.Skills in supervising master and PhDs students in biotechnological research activities and he has More than 50 publications documented.
Research Article Open Access
Author(s): Ivan Andújar, Daviel Gomez, Lianny Perez and Jose Carlos Lorenzo
We have identified those molecular descriptors differentiating four auxins, four cytokinins and four gibberellins. DRAGON software (version 5.5, 2007) and CambridgeSoft ChemOffice (version 12, 2010) including ChemDraw and Chem3D were used to calculate 212 molecular descriptors. Only 49 descriptors showed statistically significant differences among auxins, cytokinins and gibberellins. Of them, the most important differences can be described as follows. Gibberellins contain terminal tertiary C (sp3), terminal quaternary C (sp3), ring secondary C (sp3), ring tertiary C (sp3), and ring quaternary C (sp3) that are not present either in cytokinins or auxins. Gibberellins are also relatively rich in terminal secondary C (sp3) and 10-membered rings which are absent in cytokinins. Cytokinins hav... view moreĀ»