Draft genome of the most devastating insect pest of coffee worldwide: the coffee berry borer, Hypothenemus hampei
AuthorsVega, Fernando E.
Brown, Stuart M.
Nair, Mridul B.
Ceja-Navarro, Javier A.
Brodie, Eoin L.
Dowd, Patrick F.
Permanent link to this recordhttp://hdl.handle.net/10754/576008
MetadataShow full item record
AbstractThe coffee berry borer, Hypothenemus hampei, is the most economically important insect pest of coffee worldwide. We present an analysis of the draft genome of the coffee berry borer, the third genome for a Coleopteran species. The genome size is ca. 163 Mb with 19,222 predicted protein-coding genes. Analysis was focused on genes involved in primary digestion as well as gene families involved in detoxification of plant defense molecules and insecticides, such as carboxylesterases, cytochrome P450, gluthathione S-transferases, ATP-binding cassette transporters, and a gene that confers resistance to the insecticide dieldrin. A broad range of enzymes capable of degrading complex polysaccharides were identified. We also evaluated the pathogen defense system and found homologs to antimicrobial genes reported in the Drosophila genome. Ten cases of horizontal gene transfer were identified with evidence for expression, integration into the H. hampei genome, and phylogenetic evidence that the sequences are more closely related to bacterial rather than eukaryotic genes. The draft genome analysis broadly expands our knowledge on the biology of a devastating tropical insect pest and suggests new pest management strategies.
CitationDraft genome of the most devastating insect pest of coffee worldwide: the coffee berry borer, Hypothenemus hampei 2015, 5:12525 Scientific Reports
PublisherNature Publishing Group
- Pest Management Strategies Against the Coffee Berry Borer (Coleoptera: Curculionidae: Scolytinae).
- Authors: Infante F
- Issue date: 2018 May 30
- Molecular Markers Detect Cryptic Predation on Coffee Berry Borer (Coleoptera: Curculionidae) by Silvanid and Laemophloeid Flat Bark Beetles (Coleoptera: Silvanidae, Laemophloeidae) in Coffee Beans.
- Authors: Sim SB, Yoneishi NM, Brill E, Geib SM, Follett PA
- Issue date: 2016 Feb
- Genome-wide analysis of transposable elements in the coffee berry borer Hypothenemus hampei (Coleoptera: Curculionidae): description of novel families.
- Authors: Hernandez-Hernandez EM, Fernández-Medina RD, Navarro-Escalante L, Nuñez J, Benavides-Machado P, Carareto CMA
- Issue date: 2017 Jun
- Adaptive horizontal transfer of a bacterial gene to an invasive insect pest of coffee.
- Authors: Acuña R, Padilla BE, Flórez-Ramos CP, Rubio JD, Herrera JC, Benavides P, Lee SJ, Yeats TH, Egan AN, Doyle JJ, Rose JK
- Issue date: 2012 Mar 13
- Cloning and biochemical characterization of an endo-1,4-β-mannanase from the coffee berry borer Hypothenemus hampei.
- Authors: Aguilera-Gálvez C, Vásquez-Ospina JJ, Gutiérrez-Sanchez P, Acuña-Zornosa R
- Issue date: 2013 Aug 22