Two sex-chromosome-linked microsatellite loci show geographic variance among North American Ostrinia nubilalis

by Brad S. Coates, Richard L. Hellmich
Published 2003-09-01

Bt Corn and Insect Resistance: An Economic Assessment of Refuges

by Terrance M. Hurley, Bruce A. Babcock, Richard L. Hellmich
Published 2001-07-01

Insuring the Stewardship of Bt Corn: "A Carrot" versus "A Stick"

by Paul D. Mitchell, Terrance M. Hurley, Bruce A. Babcock, Richard L. Hellmich
Published 2002-12-01

Selection of Reference Genes for RT-qPCR Analysis in the Monarch Butterfly, Danaus plexippus (L.), a Migrating Bio-Indicator.

by Huipeng Pan, Xiaowei Yang, Keith Bidne, Richard L Hellmich, Blair D Siegfried, Xuguo Zhou
Published 2015-01-01

Evaluating toxicity of Varroa mite (Varroa destructor)-active dsRNA to monarch butterfly (Danaus plexippus) larvae.

by Niranjana Krishnan, Maura J Hall, Richard L Hellmich, Joel R Coats, Steven P Bradbury
Published 2021-01-01

Monarch butterflies do not place all of their eggs in one basket: oviposition on nine Midwestern milkweed species

by Victoria M. Pocius, Diane M. Debinski, John M. Pleasants, Keith G. Bidne, Richard L. Hellmich
Published 2018-01-01

The application and performance of single nucleotide polymorphism (SNP) markers for population genetic analyses of Lepidoptera

by Brad S. Coates, Darell O. Bayles, Kevin W. Wanner, Hugh M. Robertson, Richard L. Hellmich, Thomas W. Sappington
Published 2011-06-01

Sublethal Endpoints in Non-target Organism Testing for Insect-Active GE Crops

by Andrew Roberts, Chad J. Boeckman, Marina Mühl, Jörg Romeis, John L. Teem, Fernando H. Valicente, Judith K. Brown, Martin G. Edwards, Steven L. Levine, Rachel L. Melnick, Thais B. Rodrigues, Ana M. Vélez, Xuguo Zhou, Richard L. Hellmich, Richard L. Hellmich
Published 2020-06-01

Estimating arthropod survival probability from field counts: a case study with monarch butterflies

by Tyler J. Grant, D. T. Tyler Flockhart, Teresa R. Blader, Richard L. Hellmich, Grace M. Pitman, Sam Tyner, D. Ryan Norris, Steven P. Bradbury
Published 2020-04-01

Monarch Butterflies Show Differential Utilization of Nine Midwestern Milkweed Species

by Victoria Marie Pocius, John M. Pleasants, Diane M. Debinski, Diane M. Debinski, Keith G. Bidne, Richard L. Hellmich, Steven P. Bradbury, Sue L. Blodgett
Published 2018-10-01

Bt crops producing Cry1Ac, Cry2Ab and Cry1F do not harm the green lacewing, Chrysoperla rufilabris.

by Jun-Ce Tian, Xiang-Ping Wang, Li-Ping Long, Jörg Romeis, Steven E Naranjo, Richard L Hellmich, Ping Wang, Elizabeth D Earle, Anthony M Shelton
Published 2013-01-01

Mitochondrial genome sequence and expression profiling for the legume pod borer Maruca vitrata (Lepidoptera: Crambidae).

by Venu M Margam, Brad S Coates, Richard L Hellmich, Tolulope Agunbiade, Manfredo J Seufferheld, Weilin Sun, Malick N Ba, Antoine Sanon, Clementine L Binso-Dabire, Ibrahim Baoua, Mohammad F Ishiyaku, Fernando G Covas, Ramasamy Srinivasan, Joel Armstrong, Larry L Murdock, Barry R Pittendrigh
Published 2011-01-01

Transcriptome sequencing, and rapid development and application of SNP markers for the legume pod borer Maruca vitrata (Lepidoptera: Crambidae).

by Venu M Margam, Brad S Coates, Darrell O Bayles, Richard L Hellmich, Tolulope Agunbiade, Manfredo J Seufferheld, Weilin Sun, Jeremy A Kroemer, Malick N Ba, Clementine L Binso-Dabire, Ibrahim Baoua, Mohammad F Ishiyaku, Fernando G Covas, Ramasamy Srinivasan, Joel Armstrong, Larry L Murdock, Barry R Pittendrigh
Published 2011-01-01