Accession details
Passport data and everything else
GSOR 1
Accession number
GSOR 1
Institute code
USA970
Data provider
Acquisition Date
September 16 2003
Provenance of material
Biological status of accession
Genetic stock
Type of germplasm storage
Seed collection
Availability for distribution
Availability not provided
ITPGRFA MLS
Status not provided
Taxonomy provided to Genesys
Genus
Oryza
Specific epithet
sativa — Browse this species at USA970
Scientific name
Oryza sativa L.
Crop
rice
Crop name
rice
Matched GRIN taxon
Current GRIN taxon
Accession names
Accession name
KB 1789
Other identifier
GSOR 1 USA126
Other identifier
Ms_
Other identifier
KB 1789
Remarks
GSOR 1, also known as KB 1789, is a dominant genetic male sterile mutant, induced by gamma radiation of the cultivar Kaybonnet. It is maintained by bulking Msms sterile plants, which have as much as 32.9% seed set under open pollination. The bulk seed will produce plants that segregate 1 male sterile:1 fertile. Except for sterility, GSOR 1 is phenotypically identical to its parent, Kaybonnet.
Collecting information
Provenance of material
Passport Data Completeness Index
PDCI score of this accession is 5.5 of 10.0. Read about Passport Data Completeness Index
GENUS
120
SPECIES
80
SPAUTHOR
5
SUBTAXA
0
SUBTAUTHOR
0
CROPNAME
45
ACQDATE
10
SAMPSTAT
80
DONORCODE
0
DONORNUMB
0
OTHERNUMB
35
DUPLSITE
0
STORAGE
15
DONORNAME
0
DUPLINSTNAME
0
ACCEURL
40
MLSSTAT
0
ORIGCTY
40
COLLSITE
0
LATITUDE
0
LONGITUDE
0
ELEVATION
0
COLLDATE
0
BREDCODE
0
ANCEST
0
COLLSRC
0
ACCENAME
80
COLLNUMB
0
COLLCODE
0
COLLNAME
0
Metadata
UUID
urn:uuid:5b7d19f0-168e-44ad-b79e-f0980a0eaf39
Last updated
6 June 2025
Created
Date not provided