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Displaying items 71 - 80 of 1,961 start over

71. A plant virus evolved by acquiring multiple nonconserved genes to extend its host range

Author:
Satyanarayana Tatineni , Cecile J. Robertson , Stephen M. Garnsey , William O. Dawson
Subject:
Citrus aurantium , Citrus macrophylla , Citrus madurensis , Citrus tristeza virus , evolution , genes , grapefruits , host range , hosts , hybrids , lemons , limes , open reading frames , plant viruses , progeny , trees
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2011

72. A polyketide synthase gene required for biosynthesis of fumonisin mycotoxins in Gibberella fujikuroi mating population A

Description:
Includes references
Author:
Proctor, R.H. , Desjardins, A.E. , Plattner, R.D. , Hohn, T.M.
Subject:
Gibberella fujikuroi , acyltransferases , genes , nucleotide sequences , amino acid sequences , fumonisins , biosynthesis , mutants , genetic complementation
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1999

73. A preliminary molecular marker map for Phaseolus coccineus.

Author:
Gilmore, B. , Myers, J.R.
Subject:
Phaseolus coccineus , beans , fungal diseases of plants , molds (fungi) , Sclerotinia sclerotiorum , plant pathogenic fungi , pathogenicity , disease resistance , genetic resistance , genes , chromosome mapping , genetic markers , molecular genetics , linkage groups , microsatellite repeats , random amplified polymorphic DNA technique
Physical description:
p. 87-88.
Collection:
Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference
Series:
Annual report.
Part Of:
Annual report. 2004 Mar., no. 47

74. A prfA Transposon Mutant of Listeria monocytogenes F2365, a Serotype 4b Strain, Is Able To Survive in the Gastrointestinal Tract but Does Not Cause Systemic Infection of the Spleens and Livers of Intragastrically Inoculated Mice

Description:
Includes references
Author:
Faith, N. , Uhlich, G. , Luchansky, J. B. , Neudeck, B. , Czuprynski, C.
Subject:
Listeria monocytogenes , mutants , virulence , genes , regulator genes , pathogenicity , viability , digestive tract , listeriosis , spleen , liver , oral administration , mice
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

75. A protein from the salivary glands of the pea aphid, Acyrthosiphon pisum, is essential in feeding on a host plant

Description:
Includes references
Author:
Mutti, Navdeep S. , Louis, Joe , Pappan, Loretta K. , Pappan, Kirk , Begum, Khurshida , Chen, Ming-Shun , Park, Yoonseong , Dittmer, Neal , Marshall, Jeremy , Reese, John C. , Reeck, Gerald R.
Subject:
Acyrthosiphon pisum , insect proteins , salivary glands , gene expression , messenger RNA , genes , nucleotide sequences , amino acid sequences , immunohistochemistry , feeding behavior , Vicia faba , faba beans
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

76. A protocol for direct sequencing of multiple gene specific PCR products from Discula umbrinella, a fungal endophyte, utilizing bufferless precast electrophoresis

Description:
Includes references
Author:
Cohen, Susan D.
Subject:
Discula , endophytes , polymerase chain reaction , genes , nucleotide sequences , sequence analysis , electrophoresis
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

77. A RAPD marker for the Are anthracnose resistance gene in beans.

Author:
Young, R.A. , Kelly, J.D.
Subject:
Phaseolus vulgaris , genetic markers , Colletotrichum lindemuthianum , disease resistance , genes , genetic resistance
Physical description:
p. 77-78.
Collection:
Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference
Series:
Annual report.
Part Of:
Annual report. 1994. v. 37

78. 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

79. A reassessment of the species concept in Eutypa lata, the causal agent of Eutypa dieback of grapevine

Description:
Includes references
Author:
Rolshausen, P.E. , Mahoney, N.E. , Molyneux, R.J. , Gubler, W.D.
Subject:
Vitis vinifera , grapes , fungal diseases of plants , Eutypa , Eutypa armeniacae , Xylariales , plant pathogenic fungi , pathogenicity , plant taxonomy , descriptions , geographical distribution , fungal anatomy , conidia , phylogeny , internal transcribed spacers , tubulin , genes , genetic variation , mycelium , cell growth , culture filtrates , secondary metabolites
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

80. A region on BTA14 that includes the positional candidate genes LYPLA1, XKR4 and TMEM68 is associated with feed intake and growth phenotypes in cattle1

Author:
A. K. Lindholm‐Perry , L. A. Kuehn , T. P. L. Smith , C. L. Ferrell , T. G. Jenkins , H. C. Freetly , W. M. Snelling
Subject:
abomasum , adipose tissue , beef cattle , chromosome mapping , feed intake , feeds , genes , genetic markers , ghrelin , intestines , liveweight gain , nucleotide sequences , phenotype , rumen , single nucleotide polymorphism , steers , transmembrane proteins , weight gain
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2012