Cytological localization of the genes for the four classes of ribosomal RNA (25S, 18S, 5.8S and 5S) in polytene chromosomes of Phaseolus coccineus

1977/09/01 by M. Durante, P. G. Cionini, S. Avanzi +4 · 1 citation
Agricultural and Biological Sciences · #Biology #Chromosomal and Genetic Variations #Chromosome #Euchromatin #Gene #Genetics #Heterochromatin #Molecular biology #Nucleolus #Nucleolus organizer region #Plant Disease Resistance and Genetics #Plant Genetic and Mutation Studies #Polytene chromosome #Ribosomal RNA

paper · doi:10.1007/bf00329775

openalex publication_date 1977/09/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/27

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• Different structure of polytene chromosomes ofPhaseolus coccineus suspensors during early embryogenesis