Zobrazeno 1 - 10
of 43
pro vyhledávání: '"R. G. Fjellstrom"'
Autor:
Aaron Jackson, Trevis D. Huggins, R. G. Fjellstrom, Jeremy D. Edwards, Ming-Hsuan Chen, Anna M. McClung
Publikováno v:
The Plant Genome, Vol 12, Iss 1 (2019)
Rice ( L.) end-use cooking quality is vital for producers and billions of consumers worldwide. Grain quality is a complex trait with interacting genetic and environmental factors. Deciphering the complex genetic architecture associated with grain qua
Autor:
Anna M. McClung, Kathleen M. Yeater, R.J. Bryant, Aaron Jackson, R. G. Fjellstrom, Wengui G. Yan
Publikováno v:
Cereal Chemistry Journal. 90:445-452
Protein is the second most abundant constituent in the rice grain next to starch. Association analysis for protein concentration in brown rice was performed using a “mini-core” collection, which represents the germplasm diversity found in the USD
Publikováno v:
Phytopathology®. 102:700-706
The Pib gene in rice confers resistance to a wide range of races of the rice blast pathogen, Magnaporthe oryzae, including race IE1k that overcomes Pita, another broad-spectrum resistance gene. In this study, the presence of Pib was determined in 164
Autor:
Melissa H. Jia, Shannon R. M. Pinson, Yueguang Wang, Arun Sharma, Rodante E. Tabien, Yulin Jia, R. G. Fjellstrom, Guangjie Liu, Zhikang Li
Publikováno v:
Journal of Plant Registrations. 6:128-135
A new rice (Oryza sativa L.) mapping population consisting of 123 'TeQing'-into-'Lemont' backcross introgression lines (TILs) (Reg. No. MP-5, NSL 477436 MAP) was developed by the USDA-ARS Rice Research Unit at the Texas A&M University System AgriLife
Autor:
K. M. McKenzie, A. I. Roughton, Anna M. McClung, James C. Nelson, F. Jodari, R. G. Fjellstrom, Brian E. Scheffler
Publikováno v:
Crop Science. 52:242-252
Rice (Oryza sativa L.) milling yield is a key export and domestic grain quality trait whose genetic control is poorly understood. To identify genomic regions influencing grain quality, quantitative trait locus (QTL) mapping was performed for quality-
Phenotypic gain from introgression of two QTL, qSB9-2 and qSB12-1, for rice sheath blight resistance
Publikováno v:
Molecular Breeding. 30:293-303
F2:3 families from crosses between three rice indica introgression lines and their common japonica recurrent parent were used to evaluate two quantitative trait loci (QTL) for sheath blight (SB) resistance. Three selected TeQing-into-Lemont backcross
Autor:
James C. Nelson, D. Groth, Yulin Jia, F. J. Correa-Victoria, G. A. Prado, H. S. Utomo, James H. Oard, Karen A. K. Moldenhauer, Brian E. Scheffler, Guangjie Liu, R. G. Fjellstrom
Publikováno v:
Euphytica. 184:23-34
Sheath blight (SB), caused by Rhizoctonia solani, is a serious disease of cultivated rice (Oryza sativa L.) for which genetic resistance is in demand by breeders. With the goal of resistance (SBR)-QTL discovery in U. S. japonica breeding material, 19
Autor:
Melissa H. Jia, R.D. Cartwright, Yulin Jia, Aaron Jackson, Moytri RoyChowdhury, R. G. Fjellstrom
Publikováno v:
Euphytica. 184:35-46
The Pi-z gene in rice confers resistance to a wide range of races of the rice blast fungus, Magnaporthe oryzae. The objective of this study was to characterize Pi-z in 111 rice germplasm accessions using DNA markers and pathogenicity assays. The exis
Publikováno v:
Journal of Cereal Science. 53:37-44
Apparent amylose content is a key element for characterizing a rice (Oryza sativa L.) cultivar for cooking quality. However, cultivars with similar apparent amylose content can have widely varying quality attributes, including major parameters of flo
Publikováno v:
Crop Science. 50:2406-2417
Knowledge of genetic diversity and relationships among global germplasms of rice collected by the USDA since 1866 is critical for utilization, conservation, and management of the collection. A core subset developed from this collection, including 179