The present study is a revision of our work on evolutionary cytogenetics of the genus Zea. including several new experiments which give a deeper insight into the nature of the DNA sequences involved in telomeric regions of Zea luxurians. These new experiments. based on the Southern blotting technique and in situ hybridization. https://www.chiggate.com/aptamil-allerpro-syneo-2-900g-online-now/