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Year 2001 Remove constraint 2001: 2001 Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences
Displaying items 1 - 10 of 55 start over

1. 'Candidatus phytoplasma brasiliense', a new phytoplasma taxon associated with hibiscus witches' broom disease

Description:
Includes references
Author:
Montano, H.G. , Davis, R.E. , Dally, E.L. , Hogenhout, S. , Pimentel, J.P. , Brioso, P.S.T.
Subject:
Hibiscus rosa-sinensis , Phytoplasma , phytoplasmal diseases , witches' broom , new taxa , ribosomal DNA , nucleotide sequences , molecular systematics , restriction fragment length polymorphism , Brazil
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

2. A genetic and biochemical approach to study trichothecene diversity in Fusarium sporotrichioides and Fusarium graminearum

Description:
Includes references
Author:
Brown, D.W. , McCormick, S.P. , Alexander, N.J. , Proctor, R.H. , Desjardins, A.E.
Subject:
Gibberella zeae , Fusarium sporotrichioides , genes , nucleotide sequences , proteins , amino acid sequences , T-2 toxin , deoxynivalenol , biosynthesis , complementary DNA
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

3. A rapid polymerase chain reaction-based assay characterizing rhizosphere populations of 2,4-diacetylphloroglucinol-producing bacteria

Description:
Includes references
Author:
McSpadden Gardener, B.B. , Mavrodi, D.V. , Thomashow, L.S. , Weller, D.M.
Subject:
crops , plant pathogenic fungi , rhizosphere fungi , biological control , Pseudomonas , diagnostic techniques , polymerase chain reaction , strain differences , pathotypes , genetic techniques and protocols , genes , rapid methods , methodology , nucleotide sequences , genetic variation , disease control , plant diseases and disorders , genotype
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

4. AFLP analysis of opium poppy

Description:
Includes references
Author:
Saunders, J.A. , Pedroni, M.J. , Penrose, L.D.J. , Fist, A.J.
Subject:
Papaver somniferum , genetic techniques and protocols , genetic markers , genetic polymorphism , leaves , Papaver bracteatum , Papaver somniferum subsp. setigerum , nucleotide sequences , genetic distance , cultivar identification , species differences , population , Tasmania
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

5. Aspergillus bombycis, a new aflatoxigenic species and genetic variation in its sibling species, A. nomius

Description:
Includes references
Author:
Peterson, S.W. , Ito, Y. , Horn, B.W. , Goto, T.
Subject:
Aspergillus , genetic variation , aflatoxins , biosynthesis , new species , Bombyx mori , feces , nucleotide sequences , temperature , chemotaxonomy , ribosomal DNA , genes , phylogeny
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

6. Aspergillus pseudotamarii, a new aflatoxin producing species in Aspergillus section Flavi

Description:
Includes references
Author:
Ito, Y. , Peterson, S.W. , Wicklow, D.T. , Goto, T.
Subject:
Aspergillus , new species , descriptions , aflatoxins , biosynthesis , nucleotide sequences , diameter
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

7. Brachyspira (Serpulina) hyodysenteriae gyrB mutants and interstrain transfer of coumermycin A1 resistance

Description:
Includes references
Author:
Stanton, T.B. , Matson, E.G. , Humphrey, S.B.
Subject:
mutants , genes , nucleotide sequences , amino acid sequences , bacterial proteins , drug resistance , genetic transformation
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

8. Characterization of distinct tombusviruses that cause diseases of lettuce and tomato in the western United States

Description:
Includes references
Author:
Obermeier, C. , Sears, J.L. , Liu, H.Y. , Schlueter, K.O. , Ryder, E.J. , Duffus, J.E. , Koike, S.T. , Wisler, G.C.
Subject:
Lactuca sativa , Solanum lycopersicum var. lycopersicum , Beta vulgaris , Solanum melongena , Tomato bushy stunt virus , Artichoke mottled crinkle virus , pathogenicity , host range , nucleotide sequences , strain differences , pathotypes , genomics , California , Arizona , Colorado , New Mexico
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

9. Characterization of four clustered and coregulated genes associated with fumonisin biosynthesis in Fusarium verticillioides

Description:
Includes references
Author:
Seo, J.A. , Proctor, R.H. , Plattner, R.D.
Subject:
Fusarium , genes , fumonisins , biosynthesis , cytochrome P-450 , mixed function oxidase , alcohol dehydrogenase , transaminases , oxygenases , nucleotide sequences , amino acid sequences , gene expression , messenger RNA , introns
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001

10. Cloning and expression of a DNA sequence encoding a 41 kDa Cryptosporidium parvum oocyst wall protein

Description:
Includes references
Author:
Jenkins, M.C. , Fayer, R. , Trout, J.
Subject:
animal diseases , protozoal infections , cryptosporidiosis , Cryptosporidium parvum , oocysts , cell walls , protein content , disease control , immunization , recombinant proteins , antiserum , colostrum , DNA , nucleotide sequences , genetic transformation , vaccine development , genetic engineering , patents , USDA , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001