Details for: PI 698103, Oryza sativa L., SC14:166


Summary Data
Taxonomy:
Oryza sativa L.
Top Name:
SC14:166
Origin:
Developed – Arkansas, United States
Received by NPGS:
10 Feb 2021
Improvement Status:
Breeding material
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed5 gramPI 698103 OR20AR SD
 
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KERNELS

Core Passport Data
Taxonomy:
Oryza sativa L.
Top Name:
SC14:166
Origin:
Developed – Arkansas, United States
Received by NPGS:
10 Feb 2021
Improvement Status:
Breeding material
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Accession Names and Identifiers
SC14:166
Type: Developer identifier

SC14_166
Type: Donor identifier

GSOR 104139
Type: Site identifier

Narrative
SC14_166, selected for increased panicle branching, number of seed per panicle and panicle weight, is a medium grain with low amylose content and high gelatinization temperature based on genetic marker alleles. The plant is glabrous, average days to 50% heading is 70 d, plant height is 126 cm, and it has the Pi-ks gene for resistance to rice blast disease (Magnaporthea oryzae). The panicles have a mean of 12.6 primary branches per panicle, more than either of the parents, and the number of seeds per panicle (115.6) is similar to NSFTV199 (121.5). SC14_166 has the same SNP alleles as the NSFTV199 parent for increased spikelet number, near the SPIKELET NUMBER (SPIKE) gene on chromosome 4, and for panicle branching, near the FRIZZY PANICLE (FZP) gene on chromosome 7. On chromosome 1, it has the NSFTV199 allele near the grain number 1A (GN1A) gene. The SC14_166 kernel length (6.86 mm) was significantly shorter than Estrela (8.24 mm) but longer than NSFTV199 (5.63 mm) and it possesses the Estrela alleles for grain length on chromosome 3 and width on chromosome 8. Its grain length:width ratio is 2.63 and it has 4.52 percent grain chalkiness.
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
  • Eizenga, G. C., A. M. McClung, & T. D. Huggins. 2021. Registration of Two Oryza sativa Tropical Japonica Germplasm Line Selected for Panicle Architecture and Grain Size Traits. J. Pl. Registr. 15(3):573. DOI: 10.1002/plr2.20145. Number of accessions cited: 2
Pedigree
Description:
Estrela (GSOR301227) x NSFTV199 (GSOR301190)
Intellectual Property Rights
Journal of Plant Registration. GP-148, RICE. Issued: 01 Sep 2021.
  • Eizenga, G. C., A. M. McClung, & T. D. Huggins. 2021. Registration of Two Oryza sativa Tropical Japonica Germplasm Line Selected for Panicle Architecture and Grain Size Traits. J. Pl. Registr. 15(3):573. DOI: 10.1002/plr2.20145.