Annotation of segmentation pathway genes in the Asian citrus psyllid, Diaphorina citri

Insects have a segmented body plan that is established during embryogenesis when the anterior–posterior (A–P) axis is divided into repeated units by a cascade of gene expression. The cascade is initiated by protein gradients created by translation of maternally provided mRNAs, localized...

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Autores principales:	Sherry Miller, Teresa D. Shippy, Prashant S. Hosmani, Mirella Flores-Gonzalez, Lukas A. Mueller, Wayne B. Hunter, Susan J. Brown, Tom D’Elia, Surya Saha
Formato:	article
Lenguaje:	EN
Publicado:	GigaScience Press 2021
Materias:	Electronic computers. Computer science QA75.5-76.95
Acceso en línea:	https://doaj.org/article/85cd86918cf34145a60b5d2b7852e4fa
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spelling	oai:doaj.org-article:85cd86918cf34145a60b5d2b7852e4fa2021-12-02T15:10:50ZAnnotation of segmentation pathway genes in the Asian citrus psyllid, Diaphorina citri10.46471/gigabyte.262709-4715https://doaj.org/article/85cd86918cf34145a60b5d2b7852e4fa2021-07-01T00:00:00Zhttps://gigabytejournal.com/articles/26https://doaj.org/toc/2709-4715 Insects have a segmented body plan that is established during embryogenesis when the anterior–posterior (A–P) axis is divided into repeated units by a cascade of gene expression. The cascade is initiated by protein gradients created by translation of maternally provided mRNAs, localized at the anterior and posterior poles of the embryo. Combinations of these proteins activate specific gap genes to divide the embryo into distinct regions along the anterior–posterior axis. Gap genes then activate pair-rule genes, which are usually expressed in parts of every other segment. The pair-rule genes, in turn, activate expression of segment polarity genes in a portion of each segment. The segmentation genes are generally conserved among insects, although there is considerable variation in how they are deployed. We annotated 25 segmentation gene homologs in the Asian citrus psyllid, Diaphorina citri. Most of the genes expected to be present in D. citri based on their phylogenetic distribution in other insects were identified and annotated. Two exceptions were eagle and invected, which are present in at least some hemipterans, but were not found in D. citri. Many of the segmentation pathway genes are likely to be essential for D. citri development, and thus they may be useful targets for gene-based pest control methods. Sherry MillerTeresa D. ShippyPrashant S. HosmaniMirella Flores-GonzalezLukas A. MuellerWayne B. HunterSusan J. BrownTom D’EliaSurya SahaGigaScience PressarticleElectronic computers. Computer scienceQA75.5-76.95ENGigaByte (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electronic computers. Computer science QA75.5-76.95
spellingShingle	Electronic computers. Computer science QA75.5-76.95 Sherry Miller Teresa D. Shippy Prashant S. Hosmani Mirella Flores-Gonzalez Lukas A. Mueller Wayne B. Hunter Susan J. Brown Tom D’Elia Surya Saha Annotation of segmentation pathway genes in the Asian citrus psyllid, Diaphorina citri
description	Insects have a segmented body plan that is established during embryogenesis when the anterior–posterior (A–P) axis is divided into repeated units by a cascade of gene expression. The cascade is initiated by protein gradients created by translation of maternally provided mRNAs, localized at the anterior and posterior poles of the embryo. Combinations of these proteins activate specific gap genes to divide the embryo into distinct regions along the anterior–posterior axis. Gap genes then activate pair-rule genes, which are usually expressed in parts of every other segment. The pair-rule genes, in turn, activate expression of segment polarity genes in a portion of each segment. The segmentation genes are generally conserved among insects, although there is considerable variation in how they are deployed. We annotated 25 segmentation gene homologs in the Asian citrus psyllid, Diaphorina citri. Most of the genes expected to be present in D. citri based on their phylogenetic distribution in other insects were identified and annotated. Two exceptions were eagle and invected, which are present in at least some hemipterans, but were not found in D. citri. Many of the segmentation pathway genes are likely to be essential for D. citri development, and thus they may be useful targets for gene-based pest control methods.
format	article
author	Sherry Miller Teresa D. Shippy Prashant S. Hosmani Mirella Flores-Gonzalez Lukas A. Mueller Wayne B. Hunter Susan J. Brown Tom D’Elia Surya Saha
author_facet	Sherry Miller Teresa D. Shippy Prashant S. Hosmani Mirella Flores-Gonzalez Lukas A. Mueller Wayne B. Hunter Susan J. Brown Tom D’Elia Surya Saha
author_sort	Sherry Miller
title	Annotation of segmentation pathway genes in the Asian citrus psyllid, Diaphorina citri
title_short	Annotation of segmentation pathway genes in the Asian citrus psyllid, Diaphorina citri
title_full	Annotation of segmentation pathway genes in the Asian citrus psyllid, Diaphorina citri
title_fullStr	Annotation of segmentation pathway genes in the Asian citrus psyllid, Diaphorina citri
title_full_unstemmed	Annotation of segmentation pathway genes in the Asian citrus psyllid, Diaphorina citri
title_sort	annotation of segmentation pathway genes in the asian citrus psyllid, diaphorina citri
publisher	GigaScience Press
publishDate	2021
url	https://doaj.org/article/85cd86918cf34145a60b5d2b7852e4fa
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Annotation of segmentation pathway genes in the Asian citrus psyllid, Diaphorina citri

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