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1. A longitudinal study of Giardia duodenalis genotypes in dairy cows from birth to 2 years of age

Description:
Includes references
Author:
Santín, Mónica , Trout, James M. , Fayer, Ronald
Subject:
dairy cows , cattle diseases , disease prevalence , Giardia lamblia , giardiasis , genotype , genetic variation , feces , animal age , cysts (developmental stages) , ribosomal RNA , nucleotide sequences , polymerase chain reaction , calves , heifers , disease reservoirs , Maryland
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

2. Detection, Distribution, and Genetic Variability of ‘Candidatus Liberibacter’ Species Associated with Zebra Complex Disease of Potato in North America

Description:
Includes references
Author:
Wen, A. , Mallik, I. , Alvarado, V.Y. , Pasche, J.S. , Wang, X. , Li, W. , Levy, L. , Lin, H. , Scholthof, H.B. , Mirkov, T.E. , Rush, C.M. , Gudmestad, N.C.
Subject:
Solanum tuberosum , potatoes , Candidatus Liberibacter , plant pathogenic bacteria , phytoplasmal diseases , disease detection , pathogen identification , disease diagnosis , polymerase chain reaction , microbial genetics , seed tubers , nucleotide sequences , alternative hosts , host range , Solanaceae , ribosomal RNA , genetic variation , signs and symptoms (plants) , North America
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

3. Inter- and intra-genomic heterogeneity of the intervening sequence in the 23S ribosomal RNA gene of Campylobacter jejuni and Campylobacter coli

Description:
Includes references
Author:
Meinersmann, R.J. , Phillips, R.W. , Ladely, S.R.
Subject:
Campylobacter jejuni , Campylobacter coli , ribosomal RNA , genetic variation , nucleotide sequences
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009