Ngoh D. J. Patrice
Department of Biological Sciences, Faculty of Science, University of Maroua, PO Box 814 Maroua
Cameroon

Heu Alain
Higher Technical Teacher’s Training College, Department of Agriculture and Agropastoral, Ebolowa
Cameroon

Mboussi S. Bertrand
University of Douala, Laboratory of Plant Biology
Cameroon

Kuate T. W. Norbert
Laboratory of Biotechnologies, Phytopathology and Microbiology Unit, University of Yaounde I,, PO Box, 812
Cameroon

Kone N. A. Nourou
University of Dschang, Department of Plant Biology, Applied Botanic Research Unit, Po Box 67 Dschang
Cameroon

Tchoupou T. D. Brice
Higher National Polytechnic School of Maroua, University of Maroua, PO Box 1450 Maroua
Cameroon

Amani G. Honorine
Higher National Polytechnic School of Maroua, University of Maroua, PO Box 1450 Maroua
Cameroon

Jeutsa A. Dolaris
Higher National Polytechnic School of Maroua, University of Maroua, PO Box 1450 Maroua
Cameroon

Djile Bouba
Department of Plants genetic and biotechnology, Institute of Agricultural Research for Development of Maroua
Cameroon

Ambang Zachee
Laboratory of Biotechnologies, Phytopathology and Microbiology Unit, University of Yaounde I,, PO Box, 812
Cameroon