Details for: GSOR 311791, Oryza sp., NSGC 5945


Summary Data
Taxonomy:
Oryza sp.
Top Name:
NSGC 5945
Origin:
Collected – Sierra Leone
Received by NPGS:
17 May 1995
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
This accession is not available. Contact site for status.
 
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KERNELS

Core Passport Data
Taxonomy:
Oryza sp.
Top Name:
NSGC 5945
Origin:
Collected – Sierra Leone
Received by NPGS:
17 May 1995
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected

Sierra Leone
Coordinates: 8.5000, -11.5000 (Map it)
Georeference protocol: Center of country

Collector(s):
Donated
17 May 1995.


Donor(s):
Accession Group(s)
Group name: GSOR Core Collection
Note: 
To search for accessions in this group, click the following link. GSOR Core Collection

Accession Names and Identifiers
NSGC 5945
Type: Other or unclassified name

Narrative
Core Accession from PI 590414. The Core Collection containing about 10% of the whole NSGC Rice Collection was assembled by stratified random sampling method in 2002, evaluated comprehensively for 25 characteristics and proven to be highly representative of the whole collection. Information drawn from the Core Collection can effectively be used to assess the diversity of the whole collection with 88% certainty. A single plant was selected from each Core accession in 2006 and bulk seed from the single plant selection was produced in 2007 and deposited in the GSOR. DNA extracted from the selected plant was analyzed with one indel marker and 71 SSR (Single Sequence Repeat) markers that cover the entire rice genome about 30 cM apart. A Mini-Core Collection containing about 10% of the Core Collection was subsequently developed and genotyped through various means.

Because the Core and Mini-Core were developed from single-plant selections from the NSGC accessions which may be phenotypically variable, there is the possibility that the GSOR seed sources are not exactly the same as the NSGC sources.

Oryza spp.
Genus:
Oryza
Family:
Poaceae (alt. Gramineae)
Subfamily:
Oryzoideae
Tribe:
Oryzeae
Subtribe:
Oryzinae
Nomen number:

300414
Comment:
catch-all record for unidentified or unnamed plants of Oryza
Verified:
05/25/1995 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Oryza perennis Moench
Oryza perennis Moench subsp. perennis
Oryza perennis Moench var. perennis

Common names
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
  • Agrama, H. A, W. Yan, F. Lee, R. Fjellstrom, M.-H. Chen, M. Jia, & A. McClung. 2009. Genetic assessment of a Mini-Core subset developed from the USDA rice genebank. Crop Sci. (Madison) 49:1336-1346. DOI: 10.2135/cropsci2008.06.0551. Number of accessions cited: 1794
  • Agrama, H. A. & W. G. Yan. 2009. Association mapping of straighthead disorder induced by arsenic in Oryza sativa. Pl. Breed. (New York) 128:551-558. Number of accessions cited: 1794
  • Agrama, H. A. & W. G. Yan. 2009. Genetic diversity and relatedness of rice cultivars resistant to straighthead disorder. Pl. Breed. (New York) 129:304-312. Number of accessions cited: 1794
  • Agrama, H. A., W. G. Yan, M. Jia, R. Fjellstrom, & A. M. McClung. 2010. Genetic structure associated with diversity and geographic distribution in the USDA rice world collection. Nat. Sci. (Sci. Res. Press) 2:247-291. DOI: 10.4236/ns.2010.24036. Number of accessions cited: 1755
  • Agrama, H., A. M. McClung, & WenGui Yan. 2011. Using minimum DNA marker loci for accurate population classification in rice (Oryza sativa L.). Molec. Breed. 29:413-425. DOI: 10.1007/s11032-011-9558-x. Number of accessions cited: 1794
  • Hu, Biao-Lin et al. 2012. Analysis on genetic diversity of phenotypic traits in rice (Oryza sativa L.) core collection and its comprehensive assessment (in Chinese). Acta Agron. Sin. 38(5)829-839. Number of accessions cited: 1794
  • Jia, Limeng et al. 2011. Searching for germplasm resistant to Sheath Blight from the USDA Rice Core Collection. Crop Sci. (Madison) 51:1507-1517. Number of accessions cited: 1794
  • Li, X. B., W. G. Yan, H. Agrama, B. L. Hu, L. M. Jia, M. Jia, A. Jackson, K. Moldenhauer, A. McClung, & D. X. Wu. 2010. Genotypic and phenotypic characterization of genetic differentiation and diversity in the USDA rice mini-core collection. Genetica 138:1221-1230. Number of accessions cited: 1755
  • Wang, X., R. Fjellstrom, Y. Jia, W. G. Yan, M. H. Jia, B. E. Scheffler, D. Wu, Q. Shu, & A. McClung. 2009. Characterization of Pi-ta blast resistance gene in an international rice core collection. Pl. Breed. (New York) 129:491-501. DOI: 10.0000/j.1439-0523.2009.01706.x. Number of accessions cited: 1794
  • Yan, W. G., Y. Li, H. A. Agrama, D. Luo, F. Gao, X. Lu, & G. Ren. 2009. Association mapping of stigma and spikelet characteristics in rice (Oryza sativa L.). Molec. Breed. 24:277-292. DOI: 10.1007/s11032-009-9290-y. Number of accessions cited: 1794
  • Yan, W. G. 2012. Genetic characterization of global rice germplasm for sustainable agriculture (book chapter). In: Aladjadjiyan, A., ed., Food production: approaches, challenges and tasks 243-270. DOI: 10.5772/1870. Note:
    • Intech – Open Access Company
    • http://www.intechopen.com/books/food-production-approaches-challenges-and-tasks
    Number of accessions cited: 260
  • Yan, W., H. Agrama, M. Jia, R. Fjellstrom, & A. McClung. 2010. Geographic description of genetic diversity and relationships in the USDA Rice World Collection. Crop Sci. (Madison) 50:2406-2417. Number of accessions cited: 1663
Pedigree
Description:
selection from PI 232855

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALAMYLOSEPercent amylose of milled rice.25 2010.CORE.EVALUATION Not Available
DISEASESheath BlightReaction to Sheath Blight (incited by Rhizoctonia solani)..46 SHEATHBLIGHTRESISTANT2011CROPSCI Not Available
MORPHOLOGYWIDTH OF KERNELWidth of kernel in millimeters for brown (dehulled) rice.2.3 2010.CORE.EVALUATION Not Available
MORPHOLOGYKERNEL LENGTH/WIDTH RATIOLength/Width ratio for brown (dehulled) rice2 2010.CORE.EVALUATION Not Available
MORPHOLOGYPlant Type - Culm AngleCulm Angle, rice direct-seeded in rows.1 - ERECT 2010.CORE.EVALUATION Not Available
MORPHOLOGYPanicle TypePanicle type classified according to their mode of branching, angle of primary branches, and spikelet density.1 - COMPACT 2010.CORE.EVALUATION Not Available
MORPHOLOGYHull ColorHull color (Lemma and Palea) when terminal spikelets are ripened5 - FURROWED; GOLD, DARK, PURPLE 2010.CORE.EVALUATION Not Available
MORPHOLOGYHull CoverPubescence of lemma or palea4 - SHORT HAIRS THROUGHOUT 2010.CORE.EVALUATION Not Available
MORPHOLOGYBran ColorColor of seed coat (bran/pericarp) when fully mature and dry.2 - LIGHT BROWN 2009.GERMPLASM.EVAL Not Available
MORPHOLOGYLength of KernelLength of kernel in millimeters for brown (dehulled) rice.4.7 2010.CORE.EVALUATION Not Available
PRODUCTION1000 Kernel Weight-BrownThousand kernel weight of brown rice, based on a count of 100 or more. Expressed in grams.13.52 2010.CORE.EVALUATION Not Available