Chromosome numbers and meiotic studies in species of Senecio (Asteraceae) from Argentina

Meiotic chromosome counts, chromosomal behaviour and meiotic configurations of ten taxa of Senecio from Argentina were examined. Most counts are original: S. crepidifolius DC., S. francisci Phil, and S. octolepis Griseb. var. saltensis (Hicken) Cabrera & Zardini have 2n = 40, and S. chrysolepis...

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Detalles Bibliográficos
Autores principales:	López, M.G., Wulff, A.F., Poggio, L., Xifreda, C.C.
Formato:	JOUR
Materias:	Basic chromosome number Bivalent structure Polyploidy Recombination Secondary association Secondary cycle of polyploidy chromosome Chrysolepis Senecio Senecio filaginoides
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00244074_v148_n4_p464_Lopez
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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