Long non-coding RNAs (lncRNAs) are a prominent class of eukaryotic regulatory genes. Despite the numerous available transcriptomic datasets, the annotation of plant lncRNAs remains based on dated annotations that have been historically carried over. We present a substantially improved annotation of Arabidopsis thaliana lncRNAs, generated by integrating 224 transcriptomes in multiple tissues, conditions, and developmental stages. We annotate 6764 lncRNA genes, including 3772 that are novel. We characterize their tissue expression patterns and find 1425 lncRNAs are co-expressed with coding genes, with enriched functional categories such as chloroplast organization, photosynthesis, RNA regulation, transcription, and root development. This improved transcription-guided annotation constitutes a valuable resource for studying lncRNAs and the biological processes they may regulate.
%0 Journal Article
%1 Corona-Gomez2022-bo
%A Corona-Gomez, Jose Antonio
%A Coss-Navarrete, Evelia Lorena
%A Garcia-Lopez, Irving Jair
%A Klapproth, Christopher
%A Pérez-Patiño, Jaime Alejandro
%A Fernandez-Valverde, Selene L
%D 2022
%I Springer Science and Business Media LLC
%J Sci. Rep.
%K topic_lifescience
%N 1
%P 14063
%T Transcriptome-guided annotation and functional classification of long non-coding RNAs in Arabidopsis thaliana
%V 12
%X Long non-coding RNAs (lncRNAs) are a prominent class of eukaryotic regulatory genes. Despite the numerous available transcriptomic datasets, the annotation of plant lncRNAs remains based on dated annotations that have been historically carried over. We present a substantially improved annotation of Arabidopsis thaliana lncRNAs, generated by integrating 224 transcriptomes in multiple tissues, conditions, and developmental stages. We annotate 6764 lncRNA genes, including 3772 that are novel. We characterize their tissue expression patterns and find 1425 lncRNAs are co-expressed with coding genes, with enriched functional categories such as chloroplast organization, photosynthesis, RNA regulation, transcription, and root development. This improved transcription-guided annotation constitutes a valuable resource for studying lncRNAs and the biological processes they may regulate.
@article{Corona-Gomez2022-bo,
abstract = {Long non-coding RNAs (lncRNAs) are a prominent class of eukaryotic regulatory genes. Despite the numerous available transcriptomic datasets, the annotation of plant lncRNAs remains based on dated annotations that have been historically carried over. We present a substantially improved annotation of Arabidopsis thaliana lncRNAs, generated by integrating 224 transcriptomes in multiple tissues, conditions, and developmental stages. We annotate 6764 lncRNA genes, including 3772 that are novel. We characterize their tissue expression patterns and find 1425 lncRNAs are co-expressed with coding genes, with enriched functional categories such as chloroplast organization, photosynthesis, RNA regulation, transcription, and root development. This improved transcription-guided annotation constitutes a valuable resource for studying lncRNAs and the biological processes they may regulate.},
added-at = {2024-09-10T11:56:37.000+0200},
author = {Corona-Gomez, Jose Antonio and Coss-Navarrete, Evelia Lorena and Garcia-Lopez, Irving Jair and Klapproth, Christopher and P{\'e}rez-Pati{\~n}o, Jaime Alejandro and Fernandez-Valverde, Selene L},
biburl = {https://puma.scadsai.uni-leipzig.de/bibtex/2e9c44a9d2834442a0dfbbb649b55cccb/scadsfct},
copyright = {https://creativecommons.org/licenses/by/4.0},
interhash = {381e0843c1594232eb6e8394c3580ef0},
intrahash = {e9c44a9d2834442a0dfbbb649b55cccb},
journal = {Sci. Rep.},
keywords = {topic_lifescience},
language = {en},
month = aug,
number = 1,
pages = 14063,
publisher = {Springer Science and Business Media LLC},
timestamp = {2024-11-22T15:48:08.000+0100},
title = {Transcriptome-guided annotation and functional classification of long non-coding {RNAs} in Arabidopsis thaliana},
volume = 12,
year = 2022
}
