Institute of Medical Research and Medicinal Plants Studies (IMPM), Ministry of Scientific Research and Innovation, P. O. Box 6133, Yaounde, Cameroon.
Institute of Cellular and Molecular Botanics (IZMB), University of Bonn, Bonn, Germany.
Copyright © 2023 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0