Details for: PI 564784, Oryza sativa L., 2K41


Summary Data
Taxonomy:
Oryza sativa L.
Top Name:
2K41
Origin:
Developed – Maryland, United States
Received by NPGS:
25 Jan 1993
Improvement Status:
Genetic material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed5 gramPI 564784 OR17AR SD
 
Images (3 total. Click on image for more.)

KERNELS

Core Passport Data
Taxonomy:
Oryza sativa L.
Top Name:
2K41
Origin:
Developed – Maryland, United States
Received by NPGS:
25 Jan 1993
Improvement Status:
Genetic material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
25 January 1993.
Maryland, United States
Coordinates: 39.0348, -76.9075 (Map it)
Georeference protocol: Research station
Habitat: Institute

Developer(s):
Accession Names and Identifiers
2K41
Type: Developer identifier

Narrative
Enhanced lysine 3.9% of total amino acids in acid hydrolyzates of endosperm and 15% over starting cultivar. Plants derived from in vitro inhibitor selections, fertility 65% field, 80% greenhouse. Semidwarf, height 110cm. Flowers in 110 days. Seed weight 18.9mg/seed. Endosperm soft, opaque. Has value for basic studies on seed chalkiness, lysine content and protein synthesis. Constitutive for some stress related proteins. [See PI 564784-564788 for accessions from the same Crop Science registration.]
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
Other Links
Release Notice
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
In vitro-selected (Mut) (995)/Calrose 76, selfed to F5.
Intellectual Property Rights
Crop Science Registration. GP-73, RICE. Issued: 31 Mar 1994.
  • Schaeffer, G. W., F. T. Sharpe, Jr., & J. T. Dudley. 1994. Registration of five lysine-enhanced rice germplasm lines: 2K41, 2K539, 2K(C193), 2K497, and 2K601. Crop Sci. (Madison) 34(5):1424. DOI: 10.2135/cropsci1994.0011183X003400050077x.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYHull ColorHull color (Lemma and Palea) when terminal spikelets are ripened6 - MOTTTLED, SPECKLED, OR PIEBALD RICE.LAB.ABERDEEN.03PI 564784 OR99AR SDNot Available
MORPHOLOGYHull CoverPubescence of lemma or palea5 - LONG HAIRS THROUGHOUT (VELVETY) RICE.LAB.ABERDEEN.03PI 564784 OR99AR SDNot Available
MORPHOLOGYSterile Lemma ColorColor of sterile lemma - often called outer glumes or bracts at the base of the spikelet.1 - STRAW (YELLOW) RICE.LAB.ABERDEEN.03PI 564784 OR99AR SDNot Available
MORPHOLOGYBran ColorColor of seed coat (bran/pericarp) when fully mature and dry.1 - WHITE RICE.LAB.ABERDEEN.01PI 564784 OR99AR SDNot Available