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Updated: Nov 28, 2025

Accurate and Phenol Free DNA Sexing of Day 30 Porcine Embryos by PCR
Published on: February 14, 2016
Bracon brevicornis Genome Showcases the Potential of Linked-Read Sequencing in Identifying a Putative Complementary
Kim B Ferguson1, Bart A Pannebakker1, Alejandra Centurión2
1Laboratory of Genetics, Wageningen University & Research, 6708PB Wageningen, The Netherlands.
Abstract:
Bracon brevicornis is an ectoparasitoid of a wide range of larval-stage Lepidopterans, including several pests of important crops, such as the corn borer, Ostrinia nubilalis. It is also one of the earliest documented cases of complementary sex determination in Hymenoptera. Here, we present the linked-read-based genome of B. brevicornis, complete with an ab initio-derived annotation and protein comparisons with fellow braconids, Fopius arisanus and Diachasma alloeum. We demonstrate the potential of linked-read assemblies in exploring regions of heterozygosity and search for structural and homology-derived evidence of the complementary sex determiner gene (csd).
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