S
Sage McKeand
Researcher at Pennsylvania State University
Publications - 5
Citations - 193
Sage McKeand is an academic researcher from Pennsylvania State University. The author has contributed to research in topics: Genome & Anopheles stephensi. The author has an hindex of 3, co-authored 4 publications receiving 117 citations.
Papers
More filters
Journal ArticleDOI
Targeted delivery of CRISPR-Cas9 ribonucleoprotein into arthropod ovaries for heritable germline gene editing
Duverney Chaverra-Rodriguez,Vanessa M. Macias,Grant L. Hughes,Grant L. Hughes,Sujit Pujhari,Yasutsugu Suzuki,Yasutsugu Suzuki,David R. Peterson,Donghun Kim,Sage McKeand,Jason L. Rasgon +10 more
TL;DR: A peptide (P2C) is identified that mediates transduction of Cas9 RNP from the female hemolymph to the developing mosquito oocytes, resulting in heritable gene editing of the offspring with efficiency as high as 0.3 mutants per injected mosquito.
Journal ArticleDOI
Cas9-Mediated Gene-Editing in the Malaria Mosquito Anopheles stephensi by ReMOT Control.
Vanessa M. Macias,Sage McKeand,Duverney Chaverra-Rodriguez,Grant L. Hughes,Aniko Fazekas,Sujit Pujhari,Nijole Jasinskiene,Anthony A. James,Jason L. Rasgon +8 more
TL;DR: The ReMOT Control technique is adapted to deliver Cas9 ribonucleoprotein complex to adult mosquito ovaries, generating targeted and heritable mutations in the malaria vector Anopheles stephensi without injecting embryos, opening the power of CRISPR/Cas9 methods to malaria laboratories that lack the equipment or expertise.
Posted ContentDOI
Cas9-mediated gene-editing in the malaria mosquito Anopheles stephensi by ReMOT Control
Vanessa M. Macias,Sage McKeand,Duverney Chaverra-Rodriguez,Duverney Chaverra-Rodriguez,Grant L. Hughes,Grant L. Hughes,Aniko Fazekas,Sujit Pujhari,Nijole Jasinskiene,Anthony A. James,Jason L. Rasgon +10 more
TL;DR: The adaptation of this technology to Anopheles mosquitoes opens up the power of reverse genetics to malaria vector labs that do not have the equipment or technical expertise to perform embryo injections and establishes the flexibility of ReMOT Control for gene-editing in non-Aedes species.
Posted ContentDOI
Novel genome assemblies and Evolutionary Dynamics of North American Anopheles mosquitoes
TL;DR: In this article, the authors presented novel genome assemblies for the North American species An. crucians, An. freeborni, An albimanus, and An. quadrimaculatus, and examined the evolutionary relationship between these species.
Journal ArticleDOI
Novel genome sequences and evolutionary dynamics of the North American anopheline species Anopheles freeborni, Anopheles crucians, Anopheles quadrimaculatus, and Anopheles albimanus
TL;DR: In this article , the authors presented genome assemblies for Anopheles crucians, freeborni, albimanus, and quadrimaculatus and examined the evolutionary relationship between these species.