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Comparative Mitogenomic Analysis Of Damsel Bugs Representing Three Tribes In The Family Nabidae (Insecta: Hemiptera), Hu Li, Haiyu Liu, Fan Song, Aimin Shi, Xuguo Zhou, Wanzhi Cai Sep 2012

Comparative Mitogenomic Analysis Of Damsel Bugs Representing Three Tribes In The Family Nabidae (Insecta: Hemiptera), Hu Li, Haiyu Liu, Fan Song, Aimin Shi, Xuguo Zhou, Wanzhi Cai

Entomology Faculty Publications

BACKGROUND: Nabidae, a family of predatory heteropterans, includes two subfamilies and five tribes. We previously reported the complete mitogenome of Alloeorhynchus bakeri, a representative of the tribe Prostemmatini in the subfamily Prostemmatinae. To gain a better understanding of architecture and evolution of mitogenome in Nabidae, mitogenomes of five species representing two tribes (Gorpini and Nabini) in the subfamily Nabinae were sequenced, and a comparative mitogenomic analysis of three nabid tribes in two subfamilies was carried out.

METHODOLOGY/PRINCIPAL FINDINGS: Nabid mitogenomes share a similar nucleotide composition and base bias, except for the control region, where differences are observed at the …


Rna Interference Of Nadph-Cytochrome P450 Reductase Results In Reduced Insecticide Resistance In The Bed Bug, Cimex Lectularius, Fang Zhu, Sarah Sams, Tim Moural, Kenneth F. Haynes, Michael F. Potter, Subba R. Palli Feb 2012

Rna Interference Of Nadph-Cytochrome P450 Reductase Results In Reduced Insecticide Resistance In The Bed Bug, Cimex Lectularius, Fang Zhu, Sarah Sams, Tim Moural, Kenneth F. Haynes, Michael F. Potter, Subba R. Palli

Entomology Faculty Publications

BACKGROUND: NADPH-cytochrome P450 reductase (CPR) plays a central role in cytochrome P450 action. The genes coding for P450s are not yet fully identified in the bed bug, Cimex lectularius. Hence, we decided to clone cDNA and knockdown the expression of the gene coding for CPR which is suggested to be required for the function of all P450s to determine whether or not P450s are involved in resistance of bed bugs to insecticides.

METHODOLOGY/PRINCIPAL FINDINGS: The full length Cimex lectularius CPR (ClCPR) cDNA was isolated from a deltamethrin resistant bed bug population (CIN-1) using a combined PCR strategy. Bioinformatics and in …