The molecular diversity of the 5S rRNA gene in Kengyilia alatavica (Drobov) J.L. Yang, Yen & Baum (Poaceae:Triticeae): potential genomic assignment of different rDNA units.

Abstract excerpt

5S rRNA sequences from several accessions of Kengyilia alatavica, a member of a tribe that includes wheat and wheat relatives, have been amplified by the polymerase chain reaction, cloned, and sequenced. From an evaluation of the aligned sequences, five 5S unit classes have been discerned. One class consists of short units, while the other four contain longer units. BLAST searches of the GenBank database have...

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