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GRIN-Global
CIMMYT-Wheat Germplasm Bank
Version: 2.0.4.0
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Descriptor:
Reduced height_Rht8-2D (Reducedheight_Rht8-2D)
Definition:
Rht8 semi-dwarfing gene is one of the few, together with the Green Revolution Rht1 and Rht2 genes, to reduce stature of wheat and improve lodging resistance, without compromising grain yield. Rht8 is widely used in dry environments such as Mediterranean countries where it increases plant adaptability.
Crop:
WHEAT
Category:
Molecular Marker
Status:
Data Type:
Alpha/numeric descriptor
Maximum Length:
Responsible Site:
International Maize and Wheat Improvement Center (
CIMMYT,INT.
)
Studies or environments
31HRWSN
150 Accessions
38SAWSN
273 Accessions
53IBWSN
273 Accessions
Distinct Values for
Reduced height_Rht8-2D (Reducedheight_Rht8-2D)
Value
Number of Accessions
Heterozygous
17
No amplificacion
13
Rht8 (dwarf type)
600
Rht8 (wild type)
66