ArticleBMC genomics2016
Gene expression profile indicates involvement of NO in Camellia sinensis pollen tube growth at low temperature.
Article in BMC genomics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 24 citations in OpenAlex.
- Recent progress and perspectives on physiological and molecular mechanisms underlying cold tolerance of tea plants.Frontiers in plant science · 2023Review
- Male Fertility under Environmental Stress: Do Polyamines Act as Pollen Tube Growth Protectants?International journal of molecular sciences · 2022Review
- Identification and response analysis of xyloglucan endotransglycosylase/hydrolases (XTH) family to fluoride and aluminum treatment in Camellia sinensis.BMC genomics · 2021Article
- MicroRNA Omics Analysis ofBiomolecules · 2021Article
- Aluminum relieves fluoride stress through stimulation of organic acid production inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2020Article
- Gene expression profile indicates involvement of uniconazole inFood science & nutrition · 2020Article
- Putrescine modifies the pollen tube growth of tea (Camellia sinensis) by affecting actin organization and cell wall structure.Protoplasma · 2020Article
- Optimized sequencing depth and de novo assembler for deeply reconstructing the transcriptome of the tea plant, an economically important plant species.BMC bioinformatics · 2019Article
- The strong competitive role of 2n pollen in several polyploidy hybridizations in Rosa hybrida.BMC plant biology · 2019Article
- Transcriptome-wide analysis of MADS-box family genes involved in aluminum and fluoride assimilation inPlant biotechnology (Tokyo, Japan) · 2018Article
- Review
- Exogenous Melatonin Alleviates Cold Stress by Promoting Antioxidant Defense and Redox Homeostasis in Camellia sinensis L.Molecules (Basel, Switzerland) · 2018Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundNitric oxide (NO) functions as a critical signaling molecule in the low-temperature stress responses in plants, including polarized pollen tube growth in Camellia sinensis. Despite this, the potential mechanisms underlying the participation of NO in pollen tube responses to low temperature remain unclear. Here, we investigate alterations to gene expression in C. sinensis pollen tubes exposed to low-temperature stress and NO using RNA-Seq technology, in order to find the potential candidate genes related to the regulation of pollen tube elongation by NO under low-temperature stress.
resultsThree libraries were generated from C. sinensis cv. 'Longjingchangye' pollen tubes cultured at 25 °C (CsPT-CK) and 4 °C (CsPT-LT) or with 25 μM DEA NONOate (CsPT-NO). The number of unigenes found for the three biological replications were 39,726, 40,440 and 41,626 for CsPT-CK; 36,993, 39,070 and 39,439 for CsPT-LT; and 39,514, 38,298 and 39,061 for CsPT-NO. A total of 36,097 unique assembled and annotated sequences from C. sinensis pollen tube reads were found in a BLAST search of the following databases: NCBI non-redundant nucleotide, Swiss-prot protein, Kyoto Encyclopedia of Genes and Genomes, Cluster of Orthologous Groups of proteins, and Gene Ontology. The absolute values of log
conclusionDifferentially expressed unigenes related to the inhibition of C. sinensis pollen tube growth under low temperature and NO are identified in this study. The transcriptomic gene expression profiles present a valuable genomic tool to improve studying the molecular mechanisms underlying low-temperature tolerance in pollen tube.
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