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Article
Transcriptional regulation of chilling stress responsive long noncoding RNAs in Populus simonii
We report genome-wide identification and functional prediction of lncRNAs under chilling stress, the present study deepened our understanding of the transcriptional regulation mechanism of poplar under chillin...
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Protocol
The Role of Long Noncoding RNAs in Plant Stress Tolerance
Plants must adapt to multiple biotic and ; thus, sensing and responding to environmental signals is imperative for their survival. Moreover, understanding these responses is imperative for efforts to improve ...
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Article
Comparison of the physiological effects and transcriptome responses of Populus simonii under different abiotic stresses
In the field, perennial plants such as poplar (Populus spp.) must adapt to simultaneous exposure to various abiotic stresses, which can affect their growth and survival. However, the mechanisms for stress-specifi...
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Article
Open AccessEffects of high temperature on photosynthesis and related gene expression in poplar
High temperature, whether transitory or constant, causes physiological, biochemical and molecular changes that adversely affect tree growth and productivity by reducing photosynthesis. To elucidate the photosy...
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Article
Sexual dimorphic floral development in dioecious plants revealed by transcriptome, phytohormone, and DNA methylation analysis in Populus tomentosa
Dioecious plants have evolved sex-specific floral development mechanisms. However, the precise gene expression patterns in dioecious plant flower development remain unclear. Here, we used andromonoecious popla...
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Article
Transcriptome profiling reveals differential transcript abundance in response to chilling stress in Populus simonii
We report global gene expression patterns of poplar in response to chilling stress. A total of 1,085 significantly differentially expressed genes, involved in photosynthesis, signal transducti...
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Article
The SUPERMAN gene family in Populus: nucleotide diversity and gene expression in a dioecious plant
SUP gene family expression and regulation patterns reported in dioecious woody plant. Phylogenetic and nucleotide diversity analysis indicated PtoSUP1 ...
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Article
Genome-Wide Analysis of Gene Expression in Response to Drought Stress in Populus simonii
Drought tolerance varies considerably in different species of Populus, and is a complex trait, involving the interplay of a vast array of genes. Although Populus simonii is one of the most important commercial pl...
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Article
The low fertility of Chinese white poplar: dynamic changes in anatomical structure, endogenous hormone concentrations, and key gene expression in the reproduction of a naturally occurring hybrid
We report that low fertility during intraspecific hybridization in Chinese white poplar was caused by prefertilization barriers, reduced ovules, and embryonic abortion. Hormone concentrations a...
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Article
Sex-specific DNA methylation and gene expression in andromonoecious poplar
The andromonoecious poplar is an exceptional model system for studying sex-specific flower development in dioecious plants. There is increasing evidence that epigenetic regulation, particularly DNA methylation...