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Article

Variation in the ribosomal RNA cistron among host-adapted races of an aphid (Schizaphis graminum).

Insect molecular biology - 1 Jan 1993

Black W C

Abstract excerpt

The greenbug, Schizaphis graminum, is an aphid species that consists of races that can be separated based on morphology, life histories, cytogenetics, mitochondrial DNA RFLPs and virulence to plant cultivars. Variation in the greenbug rDNA multigene family was studied to determine the extent to which rDNA cistrons have diverged among and within races. A restriction map of the rDNA cistron was constructed. Probing...

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Source

Identifiers

PMID: 9087544
DOI: 10.1111/j.1365-2583.1993.tb00126.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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