ArticleBMC plant biology2016
Exploring miRNAs involved in blue/UV-A light response in Brassica rapa reveals special regulatory mode during seedling development.
Article in BMC plant biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 40 citations in OpenAlex.
- Illuminating the harvest: the regulatory effects of LEDs on pigment accumulation in various food crops.Physiology and molecular biology of plants : an international journal of functional plant biology · 2025Review
- Light-Dependent Regulatory Interactions between the Redox System and miRNAs and Their Biochemical and Physiological Effects in Plants.International journal of molecular sciences · 2023Review
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- Clone and Function Verification of the OPR gene in Brassica napus Related to Linoleic Acid Synthesis.BMC plant biology · 2022Article
- The Characters of Non-Coding RNAs and Their Biological Roles in Plant Development and Abiotic Stress Response.International journal of molecular sciences · 2022Review
- Photocontrol of Axillary Bud Outgrowth by MicroRNAs: Current State-of-the-Art and Novel Perspectives Gained From the Rosebush Model.Frontiers in plant science · 2021Article
- Identification of Small RNAs During High Light Acclimation inFrontiers in plant science · 2021Article
- BrmiR828 TargetsInternational journal of molecular sciences · 2020Article
- The Effects of Ultraviolet A/B Treatments on Anthocyanin Accumulation and Gene Expression in Dark-Purple Tea Cultivar 'Ziyan' (Molecules (Basel, Switzerland) · 2020Article
- Differential expression of microRNAs in tomato leaves treated with different light qualities.BMC genomics · 2020Article
- The Role of UV-B light on Small RNA Activity During Grapevine Berry Development.G3 (Bethesda, Md.) · 2019Article
- Genome-wide transcriptome analysis reveals small RNA profiles involved in early stages of stolon-to-tuber transitions in potato under photoperiodic conditions.BMC plant biology · 2018Article
- Under a New Light: Regulation of Light-Dependent Pathways by Non-coding RNAs.Frontiers in plant science · 2018Review
- Genome-wide identification and expression analysis of calmodulin-like (CML) genes in Chinese cabbage (Brassica rapa L. ssp. pekinensis).BMC genomics · 2017Article
- Identification of Light-Independent Anthocyanin Biosynthesis Mutants Induced by Ethyl Methane Sulfonate in Turnip "Tsuda" (Brassica rapa).International journal of molecular sciences · 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
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundGrowth, development, and pigment synthesis in Brassica rapa subsp. rapa cv. Tsuda, a popular vegetable crop, are influenced by light. Although microRNAs (miRNAs) have vital roles in the metabolic processes and abiotic stress responses of plants, whether miRNAs play a role in anthocyanin biosynthesis and development of Tsuda seedlings exposed to light is unknown.
resultsSeventeen conserved and 226 novel miRNAs differed at least 2-fold in response to blue and UV-A light compared with levels after a dark treatment. Real time PCR showed that BrmiR159, BrmiRC0191, BrmiRC0460, BrmiRC0323, BrmiRC0418, BrmiRC0005 were blue light-induced and northern blot revealed that the transcription level of BrmiR167 did not differ significantly among seedlings treated with dark, blue or UV-light. BrmiR156 and BrmiR157 were present in the greatest amount (number of reads) and among their 8 putative targets in the SPL gene family, only SPL9 (Bra004674) and SPL15 (Bra003305) increased in expression after blue or UV-A exposure. In addition, miR157-guided cleavage of target SPL9 mRNAs (Bra004674, Bra016891) and SPL15 mRNAs (Bra003305, Bra014599) took place 10 or 11 bases from the 5' ends of the binding region in the miR157 sequence.
conclusionsA set of miRNAs and their targets involved in the regulation of the light-induced photomorphogenic phenotype in seedlings of Brassica rapa was identified, providing new insights into blue and UV-A light-responsive miRNAs in seedlings of Tsuda and evidence of multiple targets for the miRNAs and their diverse roles in plant development.
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