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Article
Effects of elevated CO2 and/or O3 on hormone IAA in needles of Chinese pine
This study examined the effects of season-long exposure of Chinese pine (Pinus tabulaeformis) to elevated carbon dioxide (CO2) and/or ozone (O3) on indole-3-acetic acid (IAA) content, activities of IAA oxidase (I...
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Article
Cloning and functional characterization of PpDBF1 gene encoding a DRE-binding transcription factor from Physcomitrella patens
The dehydration-responsive element binding (DREB) transcription factors play central roles in regulating expression of stress-inducible genes under abiotic stresses. In the present work, PpDBF1 (P ...
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Article
Variations of stomatal density and carbon isotope values of Picea crassifolia at different altitudes in the Qilian Mountains
The stomatal characteristics, length and dry weight as well as stable carbon isotope composition (δ13C) of needles and tree rings of Qinghai spruce (Picea crassifolia) at different altitudes in the Qilian mountai...