Diversity of piRNA expression patterns during the ontogeny of the German cockroach

Diversity of piRNA expression patterns during the ontogeny of the German cockroach

Show other versions (1)

This is the pre-peer reviewed version of the following article: Llonga, Natalia; Ylla, Guillem; Bau, Josep; Bellés, Xavier ; Piulachs, Maria-Dolors; 2018; "Diversity of piRNA expression patterns during the ontogeny of the German cockroach"; Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, which has been published in final form at https://doi.org/10.1002/jez.b.22815

Saved in:
Bibliographic Details
Main Authors: Llonga, Natalia, Ylla, Guillem, Bau, Josep, Bellés, Xavier, Piulachs, Maria-Dolors
Other Authors: Ministerio de Economía y Competitividad (España)
Format: preprint biblioteca
Language:English
Published: DIGITAL.CSIC 2018-08-06
Online Access:http://hdl.handle.net/10261/168339
http://dx.doi.org/10.13039/501100000780
http://dx.doi.org/10.13039/501100003329
http://dx.doi.org/10.13039/501100004837
http://dx.doi.org/10.13039/501100002809
Tags: Add Tag
No Tags, Be the first to tag this record!
id dig-ibe-es-10261-168339
record_format koha
institution IBE ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-ibe-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del IBE España
language English
description This is the pre-peer reviewed version of the following article: Llonga, Natalia; Ylla, Guillem; Bau, Josep; Bellés, Xavier ; Piulachs, Maria-Dolors; 2018; "Diversity of piRNA expression patterns during the ontogeny of the German cockroach"; Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, which has been published in final form at https://doi.org/10.1002/jez.b.22815
author2 Ministerio de Economía y Competitividad (España)
author_facet Ministerio de Economía y Competitividad (España)
Llonga, Natalia
Ylla, Guillem
Bau, Josep
Bellés, Xavier
Piulachs, Maria-Dolors
format preprint
author Llonga, Natalia
Ylla, Guillem
Bau, Josep
Bellés, Xavier
Piulachs, Maria-Dolors
spellingShingle Llonga, Natalia
Ylla, Guillem
Bau, Josep
Bellés, Xavier
Piulachs, Maria-Dolors
Diversity of piRNA expression patterns during the ontogeny of the German cockroach
author_sort Llonga, Natalia
title Diversity of piRNA expression patterns during the ontogeny of the German cockroach
title_short Diversity of piRNA expression patterns during the ontogeny of the German cockroach
title_full Diversity of piRNA expression patterns during the ontogeny of the German cockroach
title_fullStr Diversity of piRNA expression patterns during the ontogeny of the German cockroach
title_full_unstemmed Diversity of piRNA expression patterns during the ontogeny of the German cockroach
title_sort diversity of pirna expression patterns during the ontogeny of the german cockroach
publisher DIGITAL.CSIC
publishDate 2018-08-06
url http://hdl.handle.net/10261/168339
http://dx.doi.org/10.13039/501100000780
http://dx.doi.org/10.13039/501100003329
http://dx.doi.org/10.13039/501100004837
http://dx.doi.org/10.13039/501100002809
work_keys_str_mv AT llonganatalia diversityofpirnaexpressionpatternsduringtheontogenyofthegermancockroach
AT yllaguillem diversityofpirnaexpressionpatternsduringtheontogenyofthegermancockroach
AT baujosep diversityofpirnaexpressionpatternsduringtheontogenyofthegermancockroach
AT bellesxavier diversityofpirnaexpressionpatternsduringtheontogenyofthegermancockroach
AT piulachsmariadolors diversityofpirnaexpressionpatternsduringtheontogenyofthegermancockroach
_version_ 1777668731632091136
spelling dig-ibe-es-10261-1683392018-10-03T07:52:33Z Diversity of piRNA expression patterns during the ontogeny of the German cockroach Llonga, Natalia Ylla, Guillem Bau, Josep Bellés, Xavier Piulachs, Maria-Dolors Ministerio de Economía y Competitividad (España) Ministerio de Ciencia e Innovación (España) Generalitat de Catalunya European Commission This is the pre-peer reviewed version of the following article: Llonga, Natalia; Ylla, Guillem; Bau, Josep; Bellés, Xavier ; Piulachs, Maria-Dolors; 2018; "Diversity of piRNA expression patterns during the ontogeny of the German cockroach"; Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, which has been published in final form at https://doi.org/10.1002/jez.b.22815 This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. El post print de este trabajo se encuentra en acceso abierto en http://hdl.handle.net/10261/167904. Postprint article is available in open acces at http://hdl.handle.net/10261/167904 The Piwi-interacting RNA (piRNA) system is an evolutionarily conserved mechanism involved in the control of transposable elements and maintenance of genomic stability, especially in germ-line cells and in early embryo stages. However, relevant particularities, both in mechanism and function, exist across species among metazoans and even within the insect class. As a member of the scarcely studied hemimetabolan group, Blattella germanica can be a suitable reference model to study insect evolution. We present the results of a stringent process of identification and study of expressed piRNAs for B. germanica across 11 developmental stages, ranging from non-fertilized egg to nymphs and adult female. Our results confirm the dual origin of piRNA in this species, with a majority of them being generated from the primary pathway, and a smaller but highly expressed set of sequences participating in the secondary (“pingpong”) reamplification pathway. An intriguing partial complementarity in expression is observed between the piRNA of the two biogenesis pathways, with those generated in the secondary pathway being quite restricted to early embryo stages. In addition, many piRNAs are exclusively expressed in late embryo and nymphal stages. These observation point at piRNA functions beyond the role of transposon control in early embryogenesis. Our work supports the view of a more complex scenario, with different sets of piRNAs acting in different times and having a range of functions wider than previously thought. This work was supported by the Spanish Ministry of Economy and Competitiveness (grants CGL2012-36251 and CGL2015-64727-P to X.B.; and CGL2016-76011-R to M.D.P.), the Spanish Ministry of Science and Innovation (grant BFU2011-22404) and the Catalan Government (2014 SGR 619). It also received financial assistance from the European Fund for Economic and Regional Development (FEDER funds to X.B. and M.D.P.). No 2018-08-06T12:33:13Z 2018-08-06T12:33:13Z 2018-08-06 preprint http://purl.org/coar/resource_type/c_816b Llonga, Natalia; Ylla, Guillem; Bau, Josep; Bellés, Xavier ; Piulachs, Maria-Dolors; 2018; "Diversity of piRNA expression patterns during the ontogeny of the German cockroach [Preprint]"; DIGITAL.CSIC; http://dx.doi.org/10.20350/digitalCSIC/8557 http://hdl.handle.net/10261/168339 10.20350/digitalCSIC/8557 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100003329 http://dx.doi.org/10.13039/501100004837 http://dx.doi.org/10.13039/501100002809 en #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2015-64727-P info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2016-76011-R Preprint Llonga, Natalia; Ylla, Guillem; Bau, Josep; Bellés, Xavier ; Piulachs, Maria-Dolors. Diversity of piRNA expression patterns during the ontogeny of the German cockroach. https://doi.org/10.1002/jez.b.22815 . http://hdl.handle.net/10261/167904 Sí open DIGITAL.CSIC

Similar Items