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| ACCESSION | PLANT NAME | TAXONOMY | ORIGIN | GENEBANK | IMAGE | AVAILABILITY | RECEIVED | SOURCE TYPE | SOURCE DATE | COLLECTION SITE | COORDINATES | ELEVATION | HABITAT | IMPROVEMENT LEVEL | NARRATIVE | | |
|---|
| 0 | PI 564784 | 2K41 | Oryza sativa L. | Maryland, United States | NSGC |  | | 1993 | DEVELOPED | 01/25/1993 | | 39.03483170, -76.90747390 | | | Genetic material | 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.] | 1459755 | PI 564784 |
| 1 | PI 564785 | 2K539 | Oryza sativa L. | Maryland, United States | NSGC |  | | 1993 | DEVELOPED | 01/25/1993 | | 39.03483170, -76.90747390 | | | Genetic material | Enhanced seed lysine 3.8% of total amino acids in acid hydrolyzates of endosperm. Seeds derived from plants recovered from in vitro inhibitor selections. Plants semidwarf, 115cm. Flowers in 115 days. Seed weight 19.2mg/seed, fertility 60-70%. 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.] | 1459756 | PI 564785 |
| 2 | PI 564786 | C193 | Oryza sativa L. | Maryland, United States | NSGC |  | | 1993 | DEVELOPED | | | 39.03483170, -76.90747390 | | | Genetic material | Seeds derived from plants recovered from in vitro inhibitor selections, lysine enhanced to 3.8% of total amino acids in acid hydrolyzates. Moderately enhanced protein. Semidwarf, flowers in 106 days. Fertility 54%. Endosperm soft, opaque. Has value for basic studies on seed chalkiness (recover antisense genes), protein synthesis, and stress biochemistry. Mutants are constitutive for stress proteins. [See PI 564784-564788 for accessions from the same Crop Science registration.] | 1459757 | PI 564786 |
| 3 | PI 564787 | 2K497 | Oryza sativa L. | Maryland, United States | NSGC |  | | 1993 | DEVELOPED | 01/25/1993 | | 39.03483170, -76.90747390 | | | Genetic material | Seeds derived from plants recovered from in vitro inhibited selections. Enhanced endosperm lysine, 3.8% of total amino acids in acid hydrolyzates. Enhanced protein at 9.8%. Semidwarf, 118cm. Flowers in 112 days. Seed weight 17.3mg/seed, fertility 45%, open florets with little out crossing. Endosperm soft, opaque. Has value for basic studies on seed chalkiness, lysine content and protein synthesis. Germplasm is constitutive for some stress related proteins. [See PI 564784-564788 for accessions from the same Crop Science registration.] | 1459758 | PI 564787 |
| 4 | PI 564788 | 2K601 | Oryza sativa L. | Maryland, United States | NSGC |  | | 1993 | DEVELOPED | 01/25/1993 | | 39.03483170, -76.90747390 | | | Genetic material | Seeds derived from plants recovered from in vitro inhibitor selections. Enhanced endosperm lysine, 3.6% of total amino acids in acid hydrolyzates. Early flowering (76 days). Large seeded (23.9mg/seed). Endosperm segregates for opaque and vitreous characters. Open panicle, 50% fertility. Has components of indica subspecies characteristics from PI 353705. Outcrosses readily. May be suitable for subspecies bridge crosses. [See PI 564784-564788 for accessions from the same Crop Science registration.] | 1459759 | PI 564788 |