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Details for: PI 590426,
Oryza nivara
S. D. Sharma & Shastry, A100900-R
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Oryza nivara
S. D. Sharma & Shastry
Top Name:
A100900-R
Origin:
Donated – Arkansas, United States
Maintained:
National Small Grains Collection
Received by NPGS:
17 May 1995
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Backup Location:
National Laboratory for Genetic Resources Preservation
Availability
Form
Quantity
Note
Inventory
Cart
Seed
10 count
PI 590426 OR13AR SD
Images
(2
total. Click on image for more.)
Core Passport Data
Taxonomy:
Oryza nivara
S. D. Sharma & Shastry
Top Name:
A100900-R
Origin:
Donated – Arkansas, United States
Maintained:
National Small Grains Collection
Received by NPGS:
17 May 1995
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Donated
Arkansas, United States
Donor(s):
Dilday, Robert H., USDA-ARS
Accession Names and Identifiers
A100900-R
Type: Donor identifier
Narrative
Oryza nivara
S. D. Sharma & Shastry
Genus:
Oryza
Section:
Oryza
Subsection:
Oryza
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Oryzoideae
Tribe:
Oryzeae
Subtribe:
Oryzinae
Nomen number:
26070
Place of publication:
Indian J. Genet. Pl. Breed. 25:157, fig. 2, 3. 1965
Comment:
acceptance of this species is questionable
Verified:
03/31/2009
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Oryza sativa
L. f.
spontanea
Roshev.
Common names
Name
References
Annotations
The Taxonomic Name Of The Accession When It Was Received:
24 May 1995, from
Oryza sativa
L. f.
spontanea
Roshev. to
Oryza rufipogon
Griff.
Taxonomic Re-Identification:
11 Feb 1999, from
Oryza rufipogon
Griff. to
Oryza nivara
S. D. Sharma & Shastry
Other Links
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Pathogens
Vouchers
Citations
Agrama, H. A. & G. C. Eizenga.
2008. Molecular diversity and genome-wide linkage disequilibrium patterns in a worldwide collection of Oryza sativa and its wild relatives. Euphytica 160:339-355.
DOI:
10.1007/s10681-007-9535-y
.
Note:
Netherlands journal of plant breeding
Number of accessions cited:
141
Eizenga, G. C. et al.
2009. Exploring genetic diversity and potential novel disease resistance genes in a collection of rice (Oryza spp.) wild relatives. Genet. Resources Crop Evol. 56:65-76.
Number of accessions cited:
26
Pedigree
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
MORPHOLOGY
Hull Color
Hull color (Lemma and Palea) when terminal spikelets are ripened
8 - BLACK
RICE.LAB.ABERDEEN.03
PI 590426 OR95 SD
Not Available
MORPHOLOGY
Hull Cover
Pubescence of lemma or palea
4 - SHORT HAIRS THROUGHOUT
RICE.LAB.ABERDEEN.03
PI 590426 OR95 SD
Not Available
MORPHOLOGY
Sterile Lemma Color
Color of sterile lemma - often called outer glumes or bracts at the base of the spikelet.
4 - PURPLE
RICE.LAB.ABERDEEN.03
PI 590426 OR95 SD
Not Available
MORPHOLOGY
Bran Color
Color of seed coat (bran/pericarp) when fully mature and dry.
5 - RED
RICE.LAB.ABERDEEN.96
PI 590426 OR95 SD
Not Available
STRESS
Allelopathy - Ducksalad
Exhibits allelopathic activity to ducksalad with radius of reduced weed growth greater than 10 centimeters.
N - None
RICE.DUCKSALAD.STUTTGART
PI 590426 OR95 SD
Not Available