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[Functional and mutational variations of heterochromatic region in the maize nucleolus organizer (NO) (variation of the NO heterochromatic region)].

Genetika - 1 May 2009

Pokhmel'nykh G A, Shumnyĭ V K

Abstract excerpt

The following facts are considered in connection with the problem of population polymorphism at heterochromatic regions of maize chromosomes: (a) variation (1-3 microm) of the heterochromatic region of nucleolus organizer (NO knob) in pollen mother cell at the pachytene stage; (b) presumably function-dependent variation of the degree of its compaction (from a compact state in the majority of plants to a puff-like...

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PMID: 19534422

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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