Antennal transcriptome sequencing and identification of candidate chemoreceptor proteins from an invasive pest, the American palm weevil, Rhynchophorus palmarum

Abstract For decades, the American palm weevil (APW), Rhynchophorus palmarum, has been a threat to coconut and oil palm production in the Americas. It has recently spread towards North America, endangering ornamental palms, and the expanding date palm production. Its behavior presents several parall...

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Autores principales:	Francisco Gonzalez, Jibin Johny, William B. Walker, Qingtian Guan, Sara Mfarrej, Jernej Jakše, Nicolas Montagné, Emmanuelle Jacquin-Joly, Abdulaziz A. Alqarni, Mohammed Ali Al-Saleh, Arnab Pain, Binu Antony
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/1c0e284c32494ff69b577c224669463d
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spelling	oai:doaj.org-article:1c0e284c32494ff69b577c224669463d2021-12-02T15:51:14ZAntennal transcriptome sequencing and identification of candidate chemoreceptor proteins from an invasive pest, the American palm weevil, Rhynchophorus palmarum10.1038/s41598-021-87348-y2045-2322https://doaj.org/article/1c0e284c32494ff69b577c224669463d2021-04-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-87348-yhttps://doaj.org/toc/2045-2322Abstract For decades, the American palm weevil (APW), Rhynchophorus palmarum, has been a threat to coconut and oil palm production in the Americas. It has recently spread towards North America, endangering ornamental palms, and the expanding date palm production. Its behavior presents several parallelisms with a closely related species, R. ferrugineus, the red palm weevil (RPW), which is the biggest threat to palms in Asia and Europe. For both species, semiochemicals have been used for management. However, their control is far from complete. We generated an adult antennal transcriptome from APW and annotated chemosensory related gene families to obtain a better understanding of these species' olfaction mechanism. We identified unigenes encoding 37 odorant-binding proteins (OBPs), ten chemosensory proteins (CSPs), four sensory neuron membrane proteins (SNMPs), seven gustatory receptors (GRs), 63 odorant receptors (ORs), and 28 ionotropic receptors (IRs). Noticeably, we find out the R. ferrugineus pheromone-binding protein and pheromone receptor orthologs from R. palmarum. Candidate genes identified and annotated in this study allow us to compare these palm weevils' chemosensory gene sets. Most importantly, this study provides the foundation for functional studies that could materialize as novel pest management strategies.Francisco GonzalezJibin JohnyWilliam B. WalkerQingtian GuanSara MfarrejJernej JakšeNicolas MontagnéEmmanuelle Jacquin-JolyAbdulaziz A. AlqarniMohammed Ali Al-SalehArnab PainBinu AntonyNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Francisco Gonzalez Jibin Johny William B. Walker Qingtian Guan Sara Mfarrej Jernej Jakše Nicolas Montagné Emmanuelle Jacquin-Joly Abdulaziz A. Alqarni Mohammed Ali Al-Saleh Arnab Pain Binu Antony Antennal transcriptome sequencing and identification of candidate chemoreceptor proteins from an invasive pest, the American palm weevil, Rhynchophorus palmarum
description	Abstract For decades, the American palm weevil (APW), Rhynchophorus palmarum, has been a threat to coconut and oil palm production in the Americas. It has recently spread towards North America, endangering ornamental palms, and the expanding date palm production. Its behavior presents several parallelisms with a closely related species, R. ferrugineus, the red palm weevil (RPW), which is the biggest threat to palms in Asia and Europe. For both species, semiochemicals have been used for management. However, their control is far from complete. We generated an adult antennal transcriptome from APW and annotated chemosensory related gene families to obtain a better understanding of these species' olfaction mechanism. We identified unigenes encoding 37 odorant-binding proteins (OBPs), ten chemosensory proteins (CSPs), four sensory neuron membrane proteins (SNMPs), seven gustatory receptors (GRs), 63 odorant receptors (ORs), and 28 ionotropic receptors (IRs). Noticeably, we find out the R. ferrugineus pheromone-binding protein and pheromone receptor orthologs from R. palmarum. Candidate genes identified and annotated in this study allow us to compare these palm weevils' chemosensory gene sets. Most importantly, this study provides the foundation for functional studies that could materialize as novel pest management strategies.
format	article
author	Francisco Gonzalez Jibin Johny William B. Walker Qingtian Guan Sara Mfarrej Jernej Jakše Nicolas Montagné Emmanuelle Jacquin-Joly Abdulaziz A. Alqarni Mohammed Ali Al-Saleh Arnab Pain Binu Antony
author_facet	Francisco Gonzalez Jibin Johny William B. Walker Qingtian Guan Sara Mfarrej Jernej Jakše Nicolas Montagné Emmanuelle Jacquin-Joly Abdulaziz A. Alqarni Mohammed Ali Al-Saleh Arnab Pain Binu Antony
author_sort	Francisco Gonzalez
title	Antennal transcriptome sequencing and identification of candidate chemoreceptor proteins from an invasive pest, the American palm weevil, Rhynchophorus palmarum
title_short	Antennal transcriptome sequencing and identification of candidate chemoreceptor proteins from an invasive pest, the American palm weevil, Rhynchophorus palmarum
title_full	Antennal transcriptome sequencing and identification of candidate chemoreceptor proteins from an invasive pest, the American palm weevil, Rhynchophorus palmarum
title_fullStr	Antennal transcriptome sequencing and identification of candidate chemoreceptor proteins from an invasive pest, the American palm weevil, Rhynchophorus palmarum
title_full_unstemmed	Antennal transcriptome sequencing and identification of candidate chemoreceptor proteins from an invasive pest, the American palm weevil, Rhynchophorus palmarum
title_sort	antennal transcriptome sequencing and identification of candidate chemoreceptor proteins from an invasive pest, the american palm weevil, rhynchophorus palmarum
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/1c0e284c32494ff69b577c224669463d
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Antennal transcriptome sequencing and identification of candidate chemoreceptor proteins from an invasive pest, the American palm weevil, Rhynchophorus palmarum

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