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Displaying items 31 - 40 of 242 start over

31. Characterization of a Novel Adhesin-like Gene and Design of a Real-Time PCR for Rapid, Sensitive, and Specific Detection of Spiroplasma kunkelii

Description:
Includes references
Author:
Wei, W. , Opgenorth, D.C. , Davis, R.E. , Chang, C.J. , Summers, C.G. , Zhao, Y.
Subject:
Zea mays , corn , Spiroplasma kunkelii , plant pathogenic bacteria , bacterial diseases of plants , disease diagnosis , diagnostic techniques , pathogen identification , polymerase chain reaction , genes , microbial genetics , adhesins , phloem , agricultural forecasts , disease outbreaks , disease control , nucleotide sequences , insect vectors , plant pests , Cicadellidae
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

32. Characterization of endophytic strains of Bacillus mojavensis and their production of surfactin isomers

Author:
Charles W. Bacon , Dorothy M. Hinton , Trevor R. Mitchell , Maurice E. Snook , Babatunde Olubajo
Subject:
Bacillus mojavensis , Bacillus subtilis , Gibberella fujikuroi , antifungal properties , biological control , corn , deserts , endophytes , fungal antagonists , genetic variation , genotype , isomers , nucleotide sequences , plant pathogenic fungi , polymerase chain reaction , screening , surfactants , toxigenic strains
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2012

33. Characterization of microbial communities and composition in constructed dairy wetland wastewater effluent

Description:
Includes references
Author:
Ibekwe, A.M. , Grieve, C.M. , Lyon, S.R.
Subject:
Nitrosomonadaceae , constructed wetlands , wastewater treatment , dairies , industrial effluents , cattle manure , bacteria , community ecology , species diversity , coliform bacteria , ribosomal RNA , nucleotide sequences , gel electrophoresis , structural genes , oxygenases , phylogeny , polymerase chain reaction , California
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

34. Characterization of polymorphic microsatellites in the Pacific sardine Sardinops sagax sagax (Clupeidae)

Description:
Includes references
Author:
Pereyra, R.T. , Saillant, E. , Pruett, C.L. , Rexroad, C.E. III , Rocha-Olivares, A. , Gold, J.R.
Subject:
Sardinops , microsatellite repeats , genetic markers , loci , polymerase chain reaction , DNA primers , nucleotide sequences , alleles
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

35. Characterization of twenty-four microsatellite markers for rainbow trout (Oncorhynchus mykiss)

Description:
Includes references
Author:
Rodriguez, F. , Rexroad, C.E. III , Palti, Y.
Subject:
Oncorhynchus mykiss , Salmonidae , microsatellite repeats , loci , genetic markers , DNA primers , nucleotide sequences , polymerase chain reaction , heterozygosity , alleles , gene duplication
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

36. Characterization of Verticillium dahliae and V. tricorpus Isolates from Lettuce and Artichoke

Description:
Includes references
Author:
Qin, Q.M. , Vallad, G.E. , Subbarao, K.V.
Subject:
Lactuca sativa , lettuce , Cynara cardunculus subsp. cardunculus , artichokes , vegetable crops , Verticillium dahliae , Verticillium , plant pathogenic fungi , Verticillium wilt , strains , strain differences , pathogenicity , microbial growth , pathogen identification , conidia , nucleotide sequences , microbial genetics , signs and symptoms (plants) , polymerase chain reaction , new host records , fungal anatomy
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

37. Chromosome micro-dissection and region-specific libraries from pachytene chromosomes of maize (Zea mays L.)

Description:
Includes references
Author:
Stein, N. , Ponelies, N. , Musket, T. , McMullen, M. , Weber, G.
Subject:
Zea mays , chromosomes , DNA libraries , polymerase chain reaction , plasmid vectors , nucleotide sequences , nucleic acid hybridization
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1998

38. Cloning and promoter analysis of the cotton lipid transfer protein gene Ltp3

Description:
Includes references
Author:
Liu, H.C. , Creech, R.G. , Jenkins, J.N. , Ma, D.P.
Subject:
cotton , genes , introns , reporter genes , polymerase chain reaction , chromosome walking , nucleotide sequences , amino acid sequences
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2000

39. Cloning of resistance gene analogs located on the alien chromosome in an addition line of wheat-Thinopyrum intermedium

Description:
Includes references
Author:
Jiang, S.M. , Hu, J. , Yin, W.B. , Chen, Y.H. , Wang, R.R.C. , Hu, Z.M.
Subject:
Triticum aestivum , wheat , Thinopyrum intermedium subsp. intermedium , intergeneric hybridization , chromosome addition , lines , genes , disease resistance , plant proteins , nucleotide sequences , amino acid sequences , polymerase chain reaction
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

40. Comparative study on glutathione S-transferase activity, cDNA, and gene expression between malathion susceptible and resistant strains of the tarnished plant bug, Lygus lineolaris

Description:
Includes references
Author:
Zhu, Y.C. , Snodgrass, G.L. , Chen, M.S.
Subject:
Lygus lineolaris , plant pests , insect pests , malathion , insecticide resistance , glutathione transferase , enzyme activity , complementary DNA , gene expression , genetic resistance , bioassays , synergism , enzyme inhibitors , enzyme substrates , seasonal variation , nucleotide sequences , genetic variation , amino acid sequences , sequence alignment , phylogeny , messenger RNA , polymerase chain reaction , Mississippi
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007