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Subjects genetic variation Remove constraint genetic variation: genetic variation Subjects mutation Remove constraint mutation: mutation
Displaying items 1 - 10 of 22 start over

1. A Common Genetic Basis for Cross-sensitivity to Mesotrione and Nicosulfuron in Sweet Corn Hybrid Cultivars and Inbreds Grown throughout North America

Description:
Includes references
Author:
Pataky, Jerald K. , Williams, Martin M. II , Riechers, Dean E. , Meyer, Michael D.
Subject:
Zea mays , sweetcorn , mesotrione , nicosulfuron , cultivars , hybrids , inbred lines , genetic variation , cytochrome P-450 , mutation , mechanism of action , quantitative trait loci , gene segregation , linkage disequilibrium , herbicide resistance , North America
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

2. Allele frequency changes in germplasm collections: theoretical considerations of mutation and fitness

Description:
Includes references
Author:
Staub, J.E.
Subject:
plant genetic resources , germplasm , germplasm conservation , genetic variation , alleles , mutation , gene frequency , artificial selection , genetic drift , simulation models
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1998

3. Automated sizing of fluorescent-labeled simple sequence repeat (SSR) markers to assay genetic variation in soybean

Description:
Includes references
Author:
Diwan, N. , Cregan, P.B.
Subject:
Glycine max , genetic markers , microsatellite repeats , alleles , loci , restriction fragment length polymorphism , cultivars , cultivar identification , DNA , automation , polymerase chain reaction , pedigree , plant morphology , genetic variation , genetic distance , repetitive sequences , genotype , mutation , North America
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1997

4. Characterization of an Unusual Cytoplasmic Chimera Detected in Bolting Garlic Clones

Description:
Includes references
Author:
Ipek, M. , Ipek, A. , Senalik, D. , Simon, P.W.
Subject:
Allium sativum , garlic , genotype , clones , bolting , genetic recombination , polymerase chain reaction , mitochondrial DNA , genetic variation , provenance , geographical variation , genetic markers , chloroplast DNA , open reading frames , mutation , Wisconsin
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

5. Effects of Four Independent Low-Phytate Mutations on Barley Agronomic Performance

Description:
Includes references
Author:
Bregitzer, P. , Raboy, V.
Subject:
Hordeum vulgare , barley , feed grains , phytic acid , feed composition , mutation , grain yield , agronomic traits , homozygosity , backcrossing , alleles , genetic variation , genotype , seeds , weight , dryland farming , irrigated farming , drought tolerance , aleurone layer , water stress , Idaho
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

6. Exploitation of a high genomic mutation rate in Solenopsis invicta virus 1 to infer demographic information about its host, Solenopsis invicta

Description:
Includes references
Author:
Allen, Clare , Briano, Juan A. , Varone, Laura , Oi, David H. , Valles, Steven M.
Subject:
Solenopsis invicta virus , insect viruses , introduced species , RNA-directed DNA polymerase , viral proteins , genomics , mutation , amino acid substitution , genetic variation , geographical variation , host-pathogen relationships , Solenopsis invicta , Solenopsis richteri , Solenopsis geminata , fire ants , provenance , United States , Argentina , Taiwan
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

7. Genetic and Physiological Analysis of an Irradiated Bloomless Mutant (Epicuticular Wax Mutant) of Sorghum

Description:
Includes references
Author:
Burow, G.B. , Franks, C.D. , Xin, Z.
Subject:
Sorghum bicolor , grain sorghum , mutants , mutation , genetic variation , phenotype , epicuticular wax , leaves , gene segregation , recessive genes , guttation , epidermis (plant) , chlorophyll , plant-water relations , transpiration
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

8. Genetic structure and diversity of Phakopsora pachyrhizi isolates from soyabean

Description:
Includes references
Author:
Twizeyimana, M. , Ojiambo, P.S. , Haudenshield, J.S. , Caetano-Anollés, G. , Pedley, K.F. , Bandyopadhyay, R. , Hartman, G.L.
Subject:
Phakopsora pachyrhizi , simple sequence length polymorphism , rust diseases , plant pathogenic fungi , leaves , agroecological zones , soybeans , genetic variation , population genetics , phylogeny , genetic markers , mutation , genotype , asexual reproduction , Nigeria
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2011

9. Improving Lives: 50 Years of Crop Breeding, Genetics, and Cytology (C-1)

Description:
Presented at the Crop Science Society of America Golden Anniversary Symposium.
Author:
Baenziger, P.S. , Russell, W.K. , Graef, G.L. , Campbell, B.T.
Subject:
crops , plant breeding , plant genetics , genetic engineering , biotechnology , crop quality , crop yield , DNA , Mendelian inheritance , quantitative genetics , genetic markers , transgenic plants , chromosomes , literature reviews , chromosome mapping , genetic variation , wild relatives , transgenes , artificial selection , selection criteria , doubled haploids , cell biology , mutation
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

10. Microsatellite variability in the entomopathogenic fungus Paecilomyces fumosoroseus: genetic diversity and population structure

Description:
Includes references
Author:
Gauthier, N. , Dalleau-Clouet, C. , Fargues, J. , Bon, M.C.
Subject:
Paecilomyces fumosoroseus , entomopathogenic fungi , biological control agents , microsatellite repeats , genetic variation , population genetics , sequence analysis , genetic polymorphism , genetic relationships , host-parasite relationships , Bemisia tabaci , Bemisia argentifolii , Mamestra brassicae , Melolontha melolontha , Ostrinia nubilalis , Diaprepes abbreviatus , insect pests , plant pests , provenance , mutation , nucleotide sequences , Pakistan , India , Nepal , Cuba , California , Texas , France , Colombia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007