ArticlePlant molecular biology2012
MicroRNA profiles and their control of male gametophyte development in rice.
Article in Plant molecular biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed.
- RNS2 is required for the biogenesis of a wounding responsive 16 nts tsRNA in Arabidopsis thaliana.Plant molecular biology · 2024Article
- Cytological observation and RNA-seq analysis reveal novel miRNAs high expression associated with the pollen fertility of neo-tetraploid rice.BMC plant biology · 2023Article
- Low Light Conditions Alter Genome-Wide Profiles of Circular RNAs in Rice Grains during Grain Filling.Plants (Basel, Switzerland) · 2022Article
- First Steps in the Successful Fertilization of Rice andPlants (Basel, Switzerland) · 2020Review
- Dynamic distribution of ARGONAUTE1 (AGO1) and ARGONAUTE4 (AGO4) in Hyacinthus orientalis L. pollen grains and pollen tubes growing in vitro.Protoplasma · 2020Article
- Exploring Heat-Response Mechanisms of MicroRNAs Based on Microarray Data of Rice Post-meiosis Panicle.International journal of genomics · 2020Article
- Article
- Profiling miRNA expression in photo-thermo-sensitive male genic sterility line (PTGMS) PA64S under high and low temperature.Plant signaling & behavior · 2019Article
- Identification and expression analysis of microRNAs during ovule development in rice (Oryza sativa) by deep sequencing.Plant cell reports · 2017Article
- Characteristics of siRNAs derived from Southern rice black-streaked dwarf virus in infected rice and their potential role in host gene regulation.Virology journal · 2017Article
- Analysis of small RNAs revealed differential expressions during pollen and embryo sac development in autotetraploid rice.BMC genomics · 2017Article
- Uncovering Male Fertility Transition Responsive miRNA in a Wheat Photo-Thermosensitive Genic Male Sterile Line by Deep Sequencing and Degradome Analysis.Frontiers in plant science · 2017Article
- Small RNA Sequencing Reveals Differential miRNA Expression in the Early Development of Broccoli (Frontiers in plant science · 2017Article
- Identification of novel miRNAs from drought tolerant rice variety Nagina 22.Scientific reports · 2016Article
- Comparative Small RNA Analysis of Pollen Development in Autotetraploid and Diploid Rice.International journal of molecular sciences · 2016Article
- PmiRExAt: plant miRNA expression atlas database and web applications.Database : the journal of biological databases and curation · 2016Article
- Small RNA and degradome sequencing reveals microRNAs and their targets involved in tomato pedicel abscission.Planta · 2015Article
- Article
- A decade of pollen transcriptomics.Plant reproduction · 2015Review
- Expression patterns of conserved microRNAs in the male gametophyte of loblolly pine (Pinus taeda).Plant reproduction · 2014Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant microRNAs (miRNAs) act as negative regulators of gene expression by slicing target transcripts or inhibiting translation. A number of miRNAs play important roles in development. In order to investigate the potential function of miRNAs during male gametogenesis in rice, we obtained both gene and small RNA expression profiles by combining microarray and high-throughput sequencing technologies. From the microarray datasets, 2,925 male gametophyte-specific genes were identified, including 107 transcription factors and three significant Argonaute genes (AGO12, AGO13, and AGO17). From the sRNA-Seq datasets, 104 unique miRNAs (miRus) were identified, including 47 known miRus and 57 novel miRus; interestingly, most of the new miRus are pollen-specific and not conserved among species. Furthermore, an interactive network of miRNA-target was constructed based on the two datasets. By employing enrichment analysis, the miRNA-regulated targets were found to be involved in both the up and down pathways, but predominantly in the down pathways, including 37 GO biological processes and 32 KEGG pathways. These findings indicate that miRNAs play a broad regulatory role during male gametophyte development in rice.
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