Details for: GSOR 2, Oryza sativa L., OR 1783


Summary Data
Taxonomy:
Oryza sativa L.
Top Name:
OR 1783
Origin:
Developed – Arkansas, United States
Received by NPGS:
25 Sep 2003
Improvement Status:
Genetic material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed10 gramGSOR 2 A06FA3 SD
 
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Core Passport Data
Taxonomy:
Oryza sativa L.
Top Name:
OR 1783
Origin:
Developed – Arkansas, United States
Received by NPGS:
25 Sep 2003
Improvement Status:
Genetic material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
1999.
Arkansas, United States

Developer(s):
Accession Names and Identifiers
OR 1783
Type: Developer identifier
Group: RICE MUTANT
Mutants of rice cultivars

GSOR 2
Type: Site identifier
Group: RICE MUTANT
Mutants of rice cultivars

Ms_
Type: Other or unclassified name
Group: RICE MUTANT
Mutants of rice cultivars

Narrative
GSOR 2, also known as OR 1783, is a dominant genetic male sterile mutant, induced by gamma radiation of the cultivar Orion. It is maintained by bulking Msms sterile plants, which have as much as 27.4% seed set under open pollination. The bulk seed will produce plants that segregate 1 male sterile:1 fertile. Except for sterility, GSOR 2 is phenotypically identical to its parent, Orion.
Oryza sativa L.
Genus:
Oryza
Section:
Oryza
Subsection:
Oryza
Family:
Poaceae (alt. Gramineae)
Subfamily:
Oryzoideae
Tribe:
Oryzeae
Subtribe:
Oryzinae
Nomen number:

26077
Place of publication:

Sp. pl. 1:333. 1753
Comment:
some seed lots of domesticated rice may contain contaminants of a noxious weed hybrid-form that are not distinguishable by seed visualization, which is responsible for the rice-growing state's noxious-weed seed regulations indicated below
Verified:
05/11/1992 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Oryza sativa L. f. sativa
Oryza sativa L. subsp. sativa
Oryza sativa L. var. sativa

Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
EnglishAsian rice  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Englishlowland rice  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Englishrice  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishupland rice  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Arabicrozz  2Boulos, L. 1999-. Flora of Egypt
Frenchriz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanReis  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Indiachavel  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianriso  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Japanese Rōmajiine  2Batra, L. R. 1995. Names of Japanese plants sorted by their Japanese names in Romanized Katakana and scientific nomenclature
Portuguesearroz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanisharroz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishris  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesedao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
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Citations
  • Zhu, X. & J. N. Rutger. 1999. Inheritance of dominant and recessive genetic male-sterile mutants in rice (Oryza sativa L.). SABRAO J. Breed. Genet. 31(1):17-22. Number of accessions cited: 1
Pedigree