PeerJ Author & Reviewer 130 Points Contributions by role Author 100 Reviewer 30 Contributions by subject area Agricultural Science Entomology Histology Biodiversity Ecology Plant Science Evolutionary Studies Taxonomy Zoology Karina Wieczorek PeerJ Author & Reviewer Summary Biodiversity Ecology Entomology Plant Science Editing Journals Past or current institution affiliations University of Silesia PeerJ Contributions Articles 1 September 2, 2019 The reproductive system of the male and oviparous female of a model organism—the pea aphid, Acyrthosiphon pisum (Hemiptera, Aphididae) Karina Wieczorek, Mariusz Kanturski, Cezary Sempruch, Piotr Świątek https://doi.org/10.7717/peerj.7573 PubMed 31534847