Intron Lariat RNA Inhibits MicroRNA Biogenesis by Sequestering the Dicing Complex in Arabidopsis

Z Li, S Wang, J Cheng, C Su, S Zhong, Q Liu… - PLoS …, 2016 - journals.plos.org
Lariat RNAs formed as by-products of splicing are quickly degraded by the RNA
debranching enzyme 1 (DBR1), leading to their turnover. Null dbr1 mutants in both animals …

Cross talk between spliceosome and microprocessor defines the fate of pre‐mRNA

C Mattioli, G Pianigiani, F Pagani - Wiley Interdisciplinary …, 2014 - Wiley Online Library
The spliceosome and the microprocessor complex (MPC) are two important processing
machineries that act on precursor (pre)‐mRNA. Both cleave the pre‐mRNA to generate …

New insights into tomato microRNAs

TCS Cardoso, TC Alves, CM Caneschi… - Scientific reports, 2018 - nature.com
Cultivated tomato, Solanum lycopersicum, is one of the most common fruits in the global
food industry. Together with the wild tomato Solanum pennellii, it is widely used for …

Genome-wide identification of turnip mosaic virus-responsive microRNAs in non-heading Chinese cabbage by high-throughput sequencing

Z Wang, D Jiang, C Zhang, H Tan, Y Li, S Lv, X Hou… - Gene, 2015 - Elsevier
Turnip mosaic virus (TuMV) is the most prevalent viral pathogen infecting most cruciferous
plants. MicroRNAs (miRNAs) are around 22 nucleotides long non-protein-coding RNAs that …

In silico determination of transposon-derived miRNAs and targets in Aegilops species

S Marakli - Journal of Biomolecular Structure and Dynamics, 2020 - Taylor & Francis
Transposable elements (TEs) are found almost in all living organism, shaping organisms'
genomes. miRNAs are noncoding RNA types which are especially important in gene …

小分子RNA 在植物激素信号通路中的调控功能

许佳, 侯宁, 韩凝, 边红武, 朱睦元 - 遗传, 2016 - chinagene.cn
植物激素是调控植物生长发育的信号分子. 近年来的研究发现, 小分子RNA
作为基因表达调控网络的组分, 参与植物激素信号途径, 在植物生长发育和胁迫反应方面发挥 …

Caracterización funcional de la vía del microRNA390/TAS3 en el desarrollo de órganos laterales en las raíces de la leguminosa Medicago truncatula

KV Hobecker - 2019 - sedici.unlp.edu.ar
Las plantas adaptan su arquitectura de raíz como parte de la respuesta a los cambios en las
condiciones ambientales, tales como disponibilidad de agua, nutrientes y estreses de tipo …

Characterisation of an intron-split Solanales microRNA

Z Medina Calzada - 2017 - ueaeprints.uea.ac.uk
MicroRNAs (miRNAs) are a distinct class of short endogenous RNAs with central roles in
post-transcriptional regulation of gene expression that make them essential for the …

Functional association between the Microprocessor complex and the Spliceosome in the processing of Splice site Overlapping microRNAs

G Pianigiani - 2016 - sfera.unife.it
Eukaryotic gene expression is a complex stepwise process: the production of mature,
functional RNA molecules requires a series of fine-regulated reactions in order to obtain …

Avaliação da expressão dos genes OsNRT1. 1 (A, B e C) e efeito do silenciamento das isoformas OsA2 e OsA7 de PM H+-ATPases na absorção de nitrogênio em …

MVL Sperandio - 2015 - tede.ufrrj.br
A disponibilidade de nitrogênio (N) nos solos é geralmente baixa, o que leva a necessidade
do aporte frequente de fertilizantes e a busca por variedades mais eficientes no uso de N …