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United States Department of Agriculture

Agricultural Research Service

Related Topics

Richard L Roehrdanz
Insect Genetics and Biochemistry Research
Research Geneticist (Insects)

Phone: (701) 239-1296
Fax: (701) 239-1348
USDA,ARS,BRL
1605 ALBRECHT BLVD N
FARGO, ND, 58102-2765

Projects
INSECT CRYOPRESERVATION, DORMANCY, GENETICS AND BIOCHEMISTRY
Appropriated (D)
  Accession Number: 421077

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Wolbachia multilocus sequence typing of singly infected and multiply infected populations of Northern Corn Rootworm (Coleoptera: Chrysomelidae) Reprint Icon - (Peer Reviewed Journal)
Roehrdanz, R.L., Sears Wichmann, S.G. 2014. Wolbachia multilocus sequence typing of singly infected and multiply infected populations of Northern Corn Rootworm (Coleoptera: Chrysomelidae). Annals of the Entomological Society of America. 107(4):832-841.
The complete Mitochondrial genome of the tarnished plant bug, Lygus lineolaris (Heteroptera: Miridae) Reprint Icon - (Peer Reviewed Journal)
Roehrdanz, R.L., Cameron, S., Toutges, M., Sears Wichmann, S.G. 2014. The complete Mitochondrial genome of the tarnished plant bug, Lygus lineolaris (Heteroptera: Miridae). Mitochondrial DNA. DOI: 10.3109/19401736.2013.869689.
Genetic diversity populations of the blue orchard bee (Osmia lignaria) in eastern and western North America - (Abstract Only)
Roehrdanz, R.L., Sears Wichmann, S.G. 2013. Genetic diversity populations of the blue orchard bee (Osmia lignaria) in eastern and western North America [abstract]. Entomological Society of America Annual Meeting. November 10-13, 2013. Austin, Tx. Poster No. D0727.
Wolbachia wsp gene clones detect the distribution of Wolbachia variants and wsp hypervariable regions among individuals of a multistrain infected population of Diabrotica barberi (Coleoptera: Chrysomelidae) Reprint Icon - (Peer Reviewed Journal)
Roehrdanz, R.L., Sears Wichmann, S.G. 2013. Wolbachia wsp gene clones detect the distribution of Wolbachia variants and wsp hypervariable regions among individuals of a multistrain infected population of Diabrotica barberi (Coleoptera: Chrysomelidae). Annals of the Entomological Society of America. 106(3):329-338.
Wolbachia MLST marker diversity from multiply infected northern corn rootworm (Diabrotica barberi) populations - (Other)
Roehrdanz, R.L., Wichmann, S.G. 2013. Wolbachia MLST marker diversity from multiply infected northern corn rootworm (Diabrotica barberi) populations. Genbank. Accessions: KC578011 - KC578248.
Geographically based diversity in mitochondrial DNA of North American Lygus lineolaris (Hemiptera: Miridae) - (Peer Reviewed Journal)
Burange, P.S., Roehrdanz, R.L., Boetel, M.A. 2012. Geographically based diversity in mitochondrial DNA of North American Lygus lineolaris (Hemiptera: Miridae). Annals of the Entomological Society of America. 105(6):917-929.
Population structure and genetic diversity of the boll weevil, Anthonomus grandis (Coleoptera: Curculionidae), on Gossypium in North America - (Peer Reviewed Journal)
Kuester, A.P., Jones, R.W., Sappington, T.W., Kim, K., Barr, N.B., Roehrdanz, R.L., Senechal, P., Nason, J.D. 2012. Population structure and genetic diversity of the boll weevil, Anthonomus grandis (Coleoptera: Curculionidae), on Gossypium in North America. Annals of the Entomological Society of America. 105(6):902-916.
Genetic diversity in populations of the blue orchard bee (Osmia lignaria) - (Abstract Only)
Roehrdanz, R.L., Wichmann, S.G. 2012. Genetic diversity in populations of the blue orchard bee (Osmia lignaria) [Abstract]. Entomological Society of America Annual Meeting. Paper No. D0402.
Development of DNA barcodes of genus Lygus Hahn (Hemiptera: Miridae) - (Abstract Only) - (03-Apr-12)
Phylogeny and genetic diversity of flea beetles (Aphthona sp.) introduced to North America as biological control agents for leafy spurge - (Peer Reviewed Journal)
Roehrdanz, R.L., Bourchier, R., Cortilet, A., Olson, D.L., Sears, S. 2011. Phylogeny and genetic diversity of flea beetles (Aphthona sp.) introduced to North America as biological control agents for leafy spurge. Annals of the Entomological Society of America. 104(5):966-975. DOI: 10.1603/AN10145.
Mitochondrial DNA-based genetic diversity of genus Lygus (Hemiptera: Miridae) in North America - (Abstract Only) - (05-Apr-11)
Insertion of miniature subterminal inverted repeat-like elements in diapause-regulated genes in the Colorado potato beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae) - (Peer Reviewed Journal)
Yocum, G.D., Toutges, M.J., Roehrdanz, R.L., Dihle, P.J. 2011. Insertion of miniature subterminal inverted repeat-like elements in diapause-regulated genes in the Colorado potato beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae). European Journal of Entomology. 108(2):197-203.
Wolbachia wsp gene hypervariable region specific PCR primers detect multiple strain infections in northern corn rootworm (Diabrotica barberi) - (Abstract Only)
Roehrdanz, R.L., Sears, S. 2010. Wolbachia wsp gene hypervariable region specific PCR primers detect multiple strain infections in northern corn rootworm (Diabrotica barberi). Entomological Society of America Annual Meeting. p. 173.
Tracking the Extent of Multi-Strain Infection of Individual Northern Corn Rootworms (Diabrotica barberi) Using Specific Primers for Different wsp Hypervariable Regions - (Abstract Only) - (23-Apr-10)
Histone and Ribosomal RNA Repetitive Gene Clusters of the Boll Weevil are Linked in a Tandem Array Reprint Icon - (Peer Reviewed Journal)
Roehrdanz, R.L., Heilmann, L., Senechal, P., Sears, S., Evenson, P.L. 2010. Histone and Ribosomal RNA Repetitive Gene Clusters of the Boll Weevil are Linked in a Tandem Array. Insect Molecular Biology. 19(4):463-471.
Geographic Distribution of mtDNA Clades in the Tarnished Plant Bug (Lygus lineolaris) in North America - (Abstract Only)
Roehrdanz, R.L., Burange, P., Boetel, M., Sears, S. 2009. Geographic Distribution of mtDNA Clades in the Tarnished Plant Bug (Lygus lineolaris) in North America [abstract]. Entomological Society of America Annual Meeting. Poster No. D0596.
Molecular phylogeny and genetic diversity of Lygus - (Abstract Only)
Roehrdanz, R.L., Foottit, R.G., Burange, P., Maw, E., Boetel, M.A., Sears, S. 2008. Molecular Phylogeny and Genetic Diversity of Lygus. Astract. 2nd International Lygus Symposium, April 15-19, 2007. Journal of Insect Science Vol 8, Article 49, p. 24.
Mitochondrial DNA in North American Lygus (Hemiptera: Miridae) Species: Analysis of Intra-and Inter-specific Relationships - (Abstract Only)
Burange, P.S., Roehrdanz, R.L., Boetel, M.A. 2009. Mitochondrial DNA in North American Lygus (Hemiptera: Miridae) Species: Analysis of Intra-and Inter-specific Relationships [Abstract]. Entomological Society of America-North Central Branch Meeting. Poster No. 022.
New DNA markers reveal presence of Aphthona species (Coleoptera: Chrysomelidae) believed to have failed to establish after release into leafy spurge Reprint Icon - (Peer Reviewed Journal)
Roehrdanz, R.L., Olson, D.L., Fauske, G.M., Bourchier, R.S., Cortilet, A.B., Sears, S. 2009. New DNA markers reveal presence of Aphthona species (Coleoptera: Chrysomelidae) believed to have failed to establish after release into leafy spurge. Biological Control. 49(1):1-5.
Putative regulatory elements within the non-coding regions of Chrysomelidae Diapause Associated Transcript-1 (DAT-1) orthologs - (Abstract Only)
Toutges, M.J., Yocum, G.D., Roehrdanz, R.L. 2008. Putative regulatory elements within the non-coding regions of Chrysomelidae Diapause Associated Transcript-1 (DAT-1) orthologs. [Abstract]. Entomological Society of America Annual Meeting. Poster # D0177, p. 106.
Northern corn rootworm (Diabrotica barberi) populations infected by at least 5 Wolbachia strains - (Abstract Only)
Roehrdanz, R.L. 2008. Northern Corn Rootworm (Diabrotica barberi) Populations Infected by at Least 5 Wolbachia Strains [abstract]. Entomological Society of America Annual Meeting. Poster No. D0326.
Mitochondrial DNA divergence in Lygus lineolaris (Hemiptera: Miridae) - (Abstract Only)
Burange, P.S., Roehrdanz, R.L., Boetel, M.A., Sears, S. 2008. Mitochondrial DNA Divergence in Lygus lineolaris (Hemiptera: Miridae) [abstract]. Entomological Society of America Annual Meeting. Poster No. D0540.
Mitochondrial DNA variation of North American populations of Aphthona species (Coleoptera: Chrysomelidae), flea beetles imported for biocontrol of leafy spurge - (Other)
Roehrdanz, R.L. Mitochondrial DNA variation of North American populations of Aphthona species (Coleoptera: Chrysomelidae), flea beetles imported for biocontrol of leafy spurge. Genbank. Accession numbers: EU440532-EU440543, EU449966-EU449978, EU448965-EU448988.
The mitochondrial genome of the tarnished plant bug, Lygus lineolaris - (Other)
Roehrdanz, R.L. 2008. The mitochondrial genome of the tarnished plant bug, Lygus lineolaris. Genbank. Accession #: EU401991.
Genetic diversity of Aphthona flea beetles introduced into North America for biological control of leafy spurge Reprint Icon - (Abstract Only)
Roehrdanz, R.L. 2007. Genetic diversity of Aphthona flea beetles introduced into North America for biological control of leafy spurge. Available at: http://www.ncera125.ent.msu.edu/PDFS/StateReport2007.pdf
Alternating tandem array of histone and ribosomal RNA gene blocks in the boll weevil - (Other)
Roehrdanz, R.L., Heilmann, L., Senechal, P. 2007. Alternating tandem array of histone and ribosomal RNA gene blocks in the boll weevil. Genbank. Accession number: EU215423.
Sequences of Wolbachia wsp genes reveal multiple infection of individual northern corn rootworms (Diabrotica barberi) by several Wolbachia strains - (Other)
Roehrdanz, R.L. 2007. Sequences of Wolbachia wsp genes reveal multiple infection of individual northern corn rootworms (Diabrotica barberi) by several Wolbachia strains. Genbank. Accession numbers: EU188677-EU188725.
Molecular Systematic Comparison of North American Lygus Species - (Abstract Only)
Burange, P.S., Roehrdanz, R.L., Boetel, M.A. 2007. Molecular Systematic Comparison of North American Lygus Species [abstract]. Entomological Society of America. Presentation No. 0262.
DISTRIBUTION OF TWO DIFFERENT WOLBACHIA STRAINS COINCIDES WITH A MITOCHONDRIAL DNA BOUNDARY BETWEEN POPULATIONS OF NORTHERN CORN ROOTWORM (DIABROTICA BARBERI) IN ILLINOIS Reprint Icon - (Peer Reviewed Journal)
Roehrdanz, R.L., Levine, E. 2007. Wolbachia bacterial infections linked to mitochondrial DNA reproductive isolation among populations of Northern Corn Rootworm (Coleoptera: Chrysomelidae). Annals of the Entomological Society of America. 100(4):522-531.
Mitochondrial DNA sequences from North American Species of Lygus - (Abstract Only)
Burange, P.S., Roehrdanz, R.L., Boetell, M.A. 2007. Mitochondrial DNA sequences from North American Species of Lygus [abstract]. NCB-ESA North Central Branch Entomological Society of America. Presentation No. 029.
Molecular analysis of ribosomal RNA spacer regions in geographically separated populations of the boll weevil (Anthonomus grandis) - (Other)
Roehrdanz, R.L., Patti, S. 2007. Molecular analysis of ribosomal RNA spacer regions in geographically separated populations of the boll weevil (Anthonomus grandis). Genbank. Accession numbers: EF194205-EF194224.
Mitochondrial DNA variation of North American populations of Aphthona czwalinae (Coleoptera: Chrysomelidae), a flea beetle imported for biocontrol of leafy spurge - (Other)
Roehrdanz, R.L. 2007. Mitochondrial DNA variation of North American populations of Aphthona czwalinae (Coleoptera: Chrysomelidae), a flea beetle imported for biocontrol of leafy spurge. Genbank. Accession numbers: EF090277-EF090281.
MULTIPLE STRAIN WOLBACHIA INFECTION OF NORTHERN CORN ROOTWORM (DIABROTICA BARBERI) - (Abstract Only)
Roehrdanz, R.L., Sears, S., Levine, E. 2006. Multiple strain wolbachia infection of northern corn rootworm (diabrotica barberi) [abstract]. Entomological Society of America Annual Meeting. Paper No. D0185.
DISTRIBUTION OF WOLBACHIA STRAINS AND MITOCHONDRIAL DNA HAPLOTYPES IN AN AGRICULTURAL PEST, THE NORTHERN CORN ROOTWORM (DIABROTICA BARBERI) - (Abstract Only)
Roehrdanz, R.L., Levine, E. 2006. Distribution of Wolbachia strains and mitochondrial DNA haplotypes in an agricultural pest, the northern corn rootworm (Diabrotica barberi) [abstract]. Fourth International Wolbachia Conference. Presentation No. P2-13.
MOLECULAR PHYLOGENY AND SPECIES DIVERSITY OF APHTHONA FLEA BEETLES INTRODUCED TO NORTH AMERICA - (Abstract Only)
Roehrdanz, R.L., Sears, S., Bourchier, R.S., Olson, D., Cortilet, A.B., Fauske, G.M. 2006. Molecular phylogeny and species diversity of Aphthona flea beetles introduced to North America [abstract]. Annual Meeting for the Society for Molecular Biology and Evolution. Presentation No. P132-A.
Histone and ribosomal RNA repetitive gene clusters linked in tandem array - (Abstract Only)
Roehrdanz, R.L., Senechal, P.L., Heilmann, L.J. 2006. Histone and ribosomal RNA repetitive gene clusters linked in tandem array [abstract]. Society for Molecular Biology & Evolution. Presentation No. P132-B.
MITOCHONDRIAL DNA VARIATION OF NORTH AMERICAN POPULATIONS OF APHTHONA CYPARISSIAE (COLEOPTERA: CHRYSOMELIDAE), A FLEA BEETLE IMPORTED FOR BIOCONTROL OF LEAFY SPURGE - (Other)
Roehrdanz, R.L. 2006. Mitochondrial DNA variation of North American populations of Aphthona cyparissiae (Coleoptera: Chrysomelidae), a flea beetle imported for biocontrol of leafy spurge. Genbank. Accession numbers: DQ386423-DQ386434.
MITOCHONDRIAL DNA VARIATION OF NORTH AMERICAN POPULATIONS OF APHTHONA LACERTOSA (COLEOPTERA: CHRYSOMELIDAE), A FLEA BEETLE IMPORTED FOR BIOCONTROL OF LEAFY SPURGE - (Other)
Roehrdanz, R.L. 2006. Mitochondrial DNA variation of North American populations of Aphthona lacertosa (Coleoptera: Chrysomelidae), a flea beetle imported for biocontrol of leafy spurge. Genbank. Accession numbers DQ381552 to DQ381562.
MITOCHONDRIAL DNA DIVERSITY AND WOLBACHIA INFECTION IN THE FLEA BEETLE APHTHONA NIGRISCUTIS (COLEOPTERA: CHRYSOMELIDAE) AN INTRODUCED BIOCONTROL AGENT FOR LEAFY SPURGE - (Peer Reviewed Journal)
Roehrdanz, R.L., Olson, D., Bourchier, R.S., Sears, S., Cortilet, A.B., Fauske, G.M. 2006. Mitochondrial DNA diversity and Wolbachia infection in the flea beetle Aphthona nigriscutis (Coleoptera: Chrysomelidae): An introduced biocontrol agent for leafy spurge. Biological Control. 37(1):1-8.
LYGUS GENETICS: INTER- AND INTRASPECIFIC MITOCHONDRIAL GENETIC DIVERSITY IN NORTH AMERICA - (Abstract Only)
Burange, P.S., Roehrdanz, R.L., Boetel, M.A. 2005. Lygus genetics: Inter- and intraspecific genetic diversity of the Lygus pest complex in North America [abstract]. Entomological Society of America Annual Meeting. Presentation # 0245.
RIBOSOMAL RNA SPACER DIVERSITY IN THE BOLL WEEVIL - (Abstract Only)
Roehrdanz, R.L., Senechal, P., Heilmann, L.J. 2005. Ribosomal RNA spacer diversity in the boll weevil [abstract]. Entomological Society of America Annual Meeting. Presentation No. D0520.
INTRA AND INTERSPECIFIC GENETIC DIVERSITY OF THE LYGUS PEST COMPLEX IN NORTH AMERICA - (Abstract Only)
Burange, P.S., Roehrdanz, R.L., Boetel, M.A. 2005. Intra- and interspecific genetic diversity of the Lygus pest complex in North America [abstract]. Entomological Society of America Annual Meeting. Presentation No. 0245.
MOLECULAR ANALYSIS OF RIBOSOMAL RNA SPACER REGIONS IN GEOGRAPHICALLY SEPARATED POPULATIONS OF THE BOLL WEEVIL (ANTHONOMUS GRANDIS) - (Other)
Roehrdanz, R.L., Senechal, P.L. 2005. Molecular analysis of ribosomal rna spacer regions in geographically separated populations of the boll weevil (anthonomus grandis). Genbank. Accession numbers AY882992 to AY883003.
MITOCHONDRIAL DNA AND ITS1 DIFFERENTIATION IN GEOGRAPHICAL POPULATIONS OF NORTHERN CORN ROOTWORM, DIABROTICA BARBERI (COLEOPTERA: CHRYSOMELIDAE): IDENTIFICATION OF DISTINCT GENETIC POPULATIONS Reprint Icon - (Peer Reviewed Journal)
ROEHRDANZ, R.L., SZALANSKI, A.L., LEVINE, E. MITOCHONDRIAL DNA AND ITS1 DIFFERENTIATION IN GEOGRAPHICAL POPULATIONS OF NORTHERN CORN ROOTWORM, DIABROTICA BARBERI (COLEOPTERA: CHRYSOMELIDAE): IDENTIFICATION OF DISTINCT GENETIC POPULATIONS. ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA. 2003. v. 96(6). p. 901-913.
LARVAL SAMPLING AND INSTAR DETERMINATION IN FIELD POPULATIONS OF NORTHERN AND WESTERN CORN ROOTWORM (COLEOPTERA: CHRYSOMELIDAE). - (Peer Reviewed Journal)
HAMMACK, L., ELLSBURY, M.M., ROEHRDANZ, R.L., PIKUL JR, J.L. LARVAL SAMPLING AND INSTAR DETERMINATION IN FIELD POPULATIONS OF NORTHERN AND WESTERN CORN ROOTWORM (COLEOPTERA: CHRYSOMELIDAE).. JOURNAL OF ECONOMIC ENTOMOLOGY. 2003. V. 96 p. 1153-1159.
CORN ROOTWORM SAMPLING IN MAIZE ROOTS AND SURROUNDING SOIL CORES - (Abstract Only)
HAMMACK, L., ELLSBURY, M.M., ROEHRDANZ, R.L., PIKUL JR, J.L. CORN ROOTWORM SAMPLING IN MAIZE ROOTS AND SURROUNDING SOIL CORES. ENTOMOLOGICAL SOCIETY OF AMERICA ANNUAL MEETING. 2002. Paper No. D0670.
A MULTIPLEX POLYMERASE CHAIN REACTION METHOD FOR DIFFERENTIATING WESTERN AND NORTHERN CORN ROOTWORM LARVAE (COLEOPTERA: CHRYSOMELIDAE). - (Peer Reviewed Journal)
ROEHRDANZ, R.L. A MULTIPLEX POLYMERASE CHAIN REACTION METHOD FOR DIFFERENTIATING WESTERN AND NORTHERN CORN ROOTWORM LARVAE (COLEOPTERA: CHRYSOMELIDAE).. JOURNAL OF ECONOMIC ENTOMOLOGY. 96(3):669-672, 2003.
WOLBACHIA STRAINS ASSOCIATED WITH A BREEDING BARRIER BETWEEN POPULATIONS OF NORTHERN CORN ROOTWORM (DIABROTICA BARBERI)[SEE ABSTRACT FOR ACCESSION NUMBERS] - (Other)
Roehrdanz, R.L., Levine, E. 2002. Wolbachia strains associated with a breeding barrier between populations of northern corn rootworm (Diabrotica barberi). GenBank. Accession Nos. AY136551-AY136554, AF532961-AF532963, and AY138259-AY138264. . Genbank.
MITOCHONDRIAL DNA AND ITS1 DIFFERENTIATION IN GEOGRAPHICAL POPULATIONS OF NORTHERN CORN ROOTWORM, DIABROTICA BARBERI (COLEOPTERA: CHRYSOMELIDAE): IDENTIFICATION OF DISTINCT GENETIC POPULATIONS [SEE ABSTRACT FOR ACCESSION NOS. - (Other)
Roehrdanz, R.L., Szalanski, A.L., Levine, E. 2004. Mitochondrial DNA and ITS1 differentiation in geographical populations of northern corn rootworm, Diabrotica barberi (Coleoptera: Chrysomelidae): Identification of distinct genetic populations. Genbank. Accession Nos. AF155574 and AY136647-AY136664.
MITOCHONDRIAL DNA DIVERSITY IN APHTHONA SP. BEETLES AND CHARACTERIZATION OF WOLBACHIA INFECTION OF A. NIGRISCUTIS - (Abstract Only) - (16-Jul-02)
A BREEDING BARRIER BETWEEN POPULATIONS OF NORTHERN CORN ROOTWORM (DIABROTICA BARBERI) IN ILLINOIS CORRESPONDS TO INFECTION BY TWO DIFFERENT WOLBACHIA TYPES - (Abstract Only)
Roehrdanz, R.L., Levine, E., Degrugillier, S.S. 2002. A breeding barrier between populations of northern corn rootworm (Diabrotica barberi) in Illinois corresponds to infection by two different wolbachia types [abstract]. International Wolbachia Conference. p. 77-78.
LONG-PCR AS A TOOL FOR DETECTING REARRANGEMENTS OF ARTHROPOD MTDNA - (Abstract Only)
Roehrdanz, R.L., Degrugillier, M.E., Black, W.C. 2002. Long-pcr as a tool for detecting rearrangements of arthropod mtdna [abstract]. Molecular Insect Science International Symposium Proceedings. Journal of Insect Science 2:17 p. 47-48.
TWO DIFFERENT WOLBACHIA TYPES CREATE A BREEDING BARRIER BETWEEN POPULATIONS OF NORTHERN CORN ROOTWORM (DIABROTICA BARBERI) IN ILLINOIS - (Abstract Only)
Roehrdanz, R.L., Levine, E., Degrugillier, S.S. 2002. Two different wolbachia types create a breeding barrier between populations of northern corn rootworm (Diabrotica barberi) in illinois [abstract]. Molecular Insect Science International Symposium Proceedings. Journal of Insect Science 2:17. p. 8.
NOVEL REARRANGEMENTS OF ARTHROPOD MITOCHONDRIAL DNA DETECTED WITH LONG-PCR: APPLICATIONS TO ARTHROPOD PHYLOGENY AND EVOLUTION - (Peer Reviewed Journal)
Roehrdanz, R.L., Degrugillier, M.E., Black, W.C. 2002. Novel rearrangements of arthropod mitochondrial DNA detected with long-PCR: Applications to arthropod phylogeny and evolution. Molecular Biology and Evolution. 19(6):841-849.
POPULATION GENETICS OF NORTHERN CORN ROOTWORM, DIABROTICA BARBERI (COLEOPTERA: CHRYSOMELIDAE) - (Abstract Only) - (01-Dec-01)
DISTRIBUTION OF MITOCHONDRIAL GENOTYPES AND THE PRESENCE OF THE ENDOSYMBIONT WOLBACHIA IN NORTHERN CORN ROOTWORMS - (Abstract Only) - (27-Nov-01)
TWO DIFFERENT WOLBACHIAS FOUND IN NORTHERN CORN ROOTWORM - (Abstract Only) - (20-Nov-01)
GENETIC DIFFERENTIATION OF SOUTHEASTERN BOLL WEEVIL AND THURBERIA WEEVIL POPULATIONS OF ANTHONOMUS GRANDIS (COLEOPTERA: CURCULIONIDAE) USING MITOCHONDRIAL DNA - (Peer Reviewed Journal)
Roehrdanz, R.L. 2001. Genetic differentiation of southeastern boll weevil and thurberia weevil populations of Anthonomus grandis (Coleoptera: Curculionidae) using mitochondrial DNA. Annals of the Entomological Society of America. 94(6):928-935.
MOLECULAR PHYLOGENETIC RELATIONSHIPS AMONG DIABROTICA SPECIES (ACCESSION NO. AF195193) - (Other)
Roehrdanz, R.L. 2001. Molecular phylogenetic relationships among Diabrotica species. GenBank. Accession no. AF195193.
MOLECULAR PHYLOGENETIC RELATIONSHIPS AMONG DIABROTICA SPECIES (ACCESSION NO. AF195194) - (Other)
Roehrdanz, R.L. 2001. Molecular phylogenetic relationships among Diabrotica species. GenBank. Accession no. AF195194.
MOLECULAR PHYLOGENETIC RELATIONSHIPS AMONG DIABROTICA SPECIES (ACCESSION NO. AF195195) - (Other)
Roehrdanz, R.L. 2001. Molecular phylogenetic relationships among Diabrotica species. GenBank. Accession no. AF195195.
MOLECULAR PHYLOGENETIC RELATIONSHIPS AMONG DIABROTICA SPECIES (ACCESSION NO. AF195196) - (Other)
Roehrdanz, R.L. 2001. Molecular phylogenetic relationships among Diabrotica species. GenBank. Accession no. AF195196.
MOLECULAR PHYLOGENETIC RELATIONSHIPS AMONG DIABROTICA SPECIES (ACCESSION NO. AF195197) - (Other)
Roehrdanz, R.L. 2001. Molecular phylogenetic relationships among Diabrotica species. GenBank. Accession no. AF195197.
MOLECULAR PHYLOGENETIC RELATIONSHIPS AMONG DIABROTICA SPECIES (ACCESSION NO. AF195198) - (Other)
Roehrdanz, R.L. Molecular phylogenetic relationships among Diabrotica species. GenBank. Accession no. AF195198.
MOLECULAR PHYLOGENETIC RELATIONSHIPS AMONG DIABROTICA SPECIES (ACCESSION NO. AF195199) - (Other)
Roehrdanz, R.L. 2001. Molecular phylogenetic relationships among Diabrotica species. GenBank. Accession no. AF195199.
MOLECULAR PHYLOGENETIC RELATIONSHIPS AMONG DIABROTICA SPECIES (ACCESSION NO. AF195200) - (Other)
Roehrdanz, R.L. 2001. Molecular phylogenetic relationships among Diabrotica species. GenBank. Accession no. AF195200.
MOLECULAR PHYLOGENETIC RELATIONSHIPS AMONG DIABROTICA SPECIES (ACCESSION NO. AF195201) - (Other)
Roehrdanz, R.L. 2001. Molecular phylogenetic relationships among Diabrotica species. GenBank. Accession no. AF195201.
MOLECULAR PHYLOGENETIC RELATIONSHIPS AMONG DIABROTICA SPECIES (ACCESSION NO. AF195202) - (Other)
Roehrdanz, R.L. 2001. Molecular phylogenetic relationships among Diabrotica species. GenBank. Accession no. AF195202.
DNA MARKERS AND POPULATION VARIABILITY IN CORN ROOTWORMS - (Abstract Only) - (03-Apr-01)
LARVAL AND ADULT CORN ROOTWORM SAMPLING BY CROP ROTATION AND NITROGEN FERTILIZATION - (Abstract Only) - (03-Apr-01)
STATUS OF EASTERN AND CENTRAL EUROPEAN WESTERN CORN ROOTWORM GENETIC EVALUATIONS - (Abstract Only) - (06-Dec-00)
DIVERSITY OF RIBOSOMAL RNA SPACERS IN BOLL WEEVILS AND CORN ROOTWORMS - (Abstract Only) - (04-Aug-00)
GENETIC RELATIONSHIP AMONG DIABROTICA SPECIES (COLEOPTERA: CHRYSOMELIDAE) BASED ON RDNA AND MTDNA SEQUENCES - (Peer Reviewed Journal)
Szalanski, A.L., Roehrdanz, R.L., Taylor, D.B. 2000. Genetic relationship among Diabrotica species (Coleoptera: Chrysomelidae) based on rDNA and mtDNA sequences. Florida Entomologist 83(3):262-267.
MOLECULAR BIOSYSTEMATICS OF SUNFLOWER INSECT PESTS - (Proceedings) - (30-May-00)
DNA DIFFERENCES BETWEEN BOLL WEEVILS AND THURBERIA WEEVILS - (Proceedings) - (25-Jan-00)
MITOCHONDRIAL GENE ORDER AND ARTHROPOD EVOLUTION - (Abstract Only) - (25-Jan-00)
Genetic Variation in Populations of Northern Corn Rootworm - (Abstract Only) - (31-Dec-99)
DNA-BASED STUDIES OF CORN ROOTWORMS: IDENTIFICATION OF GENETICALLY DISTINCTPOPULATIONS OF NORTHERN CORN ROOTWORM AND BIOSYSTEMATICS OF DIABROTICA SPECIES - (Proceedings) - (05-Nov-99)
DIFFERENTIATION OF BOLL WEEVIL (ANTHONOMUS GRANDIS GRANDIS) AND THURBERIA WEEVIL (ANTHONOMUS GRANDIS THURBERIAE) USING PCR-RFLP - (Abstract Only) - (13-Aug-99)
GENETIC VARIABILITY IN POPULATIONS OF NORTHERN CORN ROOTWORM - (Abstract Only) - (13-Aug-99)
GENETIC DEMARCATION OF NORTHERN CORN ROOTWORM POPULATIONS REVEALED BY DNA MARKERS - (Abstract Only) - (13-Aug-99)
Last Modified: 9/1/2014
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