PeerJ Author 235 Points Contributions by role Author 235 Contributions by subject area Ecology Entomology Genomics Agricultural Science Sebastián Ortiz-Martínez PeerJ Author Summary Agricultural Science Ecology Entomology PeerJ Contributions Articles 2 May 7, 2018 Low bacterial community diversity in two introduced aphid pests revealed with 16S rRNA amplicon sequencing Francisca Zepeda-Paulo, Sebastían Ortiz-Martínez, Andrea X. Silva, Blas Lavandero https://doi.org/10.7717/peerj.4725 PubMed 29761046 July 11, 2017 Morphological variation of Aphidius ervi Haliday (Hymenoptera: Braconidae) associated with different aphid hosts Cinthya M. Villegas, Vladimir Žikić, Saša S. Stanković, Sebastián A. Ortiz-Martínez, Ainara Peñalver-Cruz, Blas Lavandero https://doi.org/10.7717/peerj.3559 PubMed 28713658