Reference "Homologous sucrose synthase genes in barley (Hordeum vulgare) are located in chromosomes 7H (syn. 1) and 2H. Evidence for a gene translocation?"

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E.g., Wessler, regeneration, PubMed ID 17578919.

Reference "Homologous sucrose synthase genes in barley (Hordeum vulgare) are located in chromosomes 7H (syn. 1) and 2H. Evidence for a gene translocation?"

Reference ID

8752

Title

Homologous sucrose synthase genes in barley (Hordeum vulgare) are located in chromosomes 7H (syn. 1) and 2H. Evidence for a gene translocation?

Source

FEBS letters, 1992, vol. 310, pp. 46-50

Authors (3)

Vicente-Carbajosa-J	Mena-M
Carbonero-P

Abstract

The chromosomal location of the two types of sucrose synthase genes, Ss1 and
Ss2, has been investigated in barley by Southern blot analysis of wheat-barley
addition lines using non-cross-hybridizing-specific probes corresponding to the
C-terminal regions of their respective cDNA clones (congruent to 250 bp). The
Ss1 gene, whose cDNA of 2,667 bp has been entirely sequenced, is located in the
beta-arm of chromosome 7H (syn. 1), while that corresponding to the homologous
Ss2 is in the short arm of 2H, suggesting the existence of a translocation event
between these two chromosomes in cultivated barley after an initial gene
duplication and divergent evolution.

Database Cross-References (1)

Proteins (1)

Hordeum vulgare P31922 (SS1): Sucrose synthase 1

Markers (1)

QTL (0)

Genes (0)

Ontologies (2)

Map Sets (0)

Diversity Experiments (0)

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