PoDPBT, a BAHD acyltransferase, catalyses the benzoylation in paeoniflorin biosynthesis in Paeonia ostii [PDF]
Plant Biotechnology Journal, 2023 PoDPBT, an O‐benzoyltransferase belonging to the BAHD family, can catalyze the benzoylation of 8‐debenzoylpaeoniflorin to paeoniflorin. PoDPBT is the first enzyme demonstrated to be involved in the modification stage of paeoniflorin biosynthesis. DFGGG, a new DFGWG‐like motif, was revealed in the BAHD family.
Xiao-Xiao Zhang
exaly +5 more sources
Seed development in Paeonia ostii (Paeoniaceae), with particular reference to embryogeny [PDF]
BMC Plant Biology, 2021 Background Seeds of Paeonia ostii have been proposed as a source of raw material for the production of edible oil; however, lack of information about the developmental biology of the seeds hampers our ability to use them.
Keliang Zhang +6 more
doaj +14 more sources
Complete Chloroplast Genome Sequence and Phylogenetic Analysis of Paeonia ostii [PDF]
Molecules, 2018 Paeonia ostii, a common oil-tree peony, is important ornamentally and medicinally. However, there are few studies on the chloroplast genome of Paeonia ostii. We sequenced and analyzed the complete chloroplast genome of P. ostii. The size of the P.
Lili Guo, Yuying Li, Hou Xiaogai
exaly +5 more sources
Optimization of In Vitro Germination, Viability Tests and Storage of Paeonia ostii Pollen [PDF]
Plants, 2023 Paeonia ostii is an important woody oil crop mainly cross-pollinated. However, the low yield has become an important factor restricting the industrial development of P. ostii.
Mengchen Li +7 more
doaj +4 more sources
Genomic basis of the giga-chromosomes and giga-genome of tree peony Paeonia ostii [PDF]
Nature Communications, 2022 Tree peony (Paeonia ostii) has the largest chromosome of any sequenced plants to date. Here, the authors assemble its genome and reveal the association of a list of candidate genes with fatty acid biosynthesis and the possible contribution of transposon ...
Junhui Yuan +23 more
doaj +4 more sources
PacBio full-length sequencing integrated with RNA-seq reveals the molecular mechanism of waterlogging and its recovery in Paeonia ostii [PDF]
Frontiers in Plant Science, 2022 Paeonia ostii, a widely cultivated tree peony species in China, is a resourceful plant with medicinal, ornamental and oil value. However, fleshy roots lead to a low tolerance to waterlogging in P. ostii. In this study, P. ostii roots were sequenced using
Xiaoxiao Zhang +5 more
doaj +2 more sources
Dormancy-release, germination and seedling growth of Paeonia ostii 'Fengdan' seeds under measures of physical and chemical treatment and sowing. [PDF]
PLoS ONE, 2022 Paeonia ostii 'Fengdan', a woody oleaginous plant native from China, is considered an oil crop with economic potential. However, a low germination rate was still a restriction for Paeonia ostii 'Fengdan' production.
Yuying Li +7 more
doaj +2 more sources
Genome-wide identification, characterization, and expression analysis of the SOS1 gene family in the medicinal plant Paeonia ostii under salt stress [PDF]
Frontiers in Plant SciencePaeonia ostii is a commercially important ornamental and traditional medicinal plant esteemed in China. Salt stress is a widespread abiotic stress that significantly affects plant growth and development, and moderate stress can significantly promote the ...
Yahong Chen +6 more
doaj +2 more sources
Identification of Floral Volatile Components and Expression Analysis of Controlling Gene in Paeonia ostii ‘Fengdan’ under Different Cultivation Conditions [PDF]
Plants, 2023 In order to explore the release rule of floral volatile substances and the diurnal variation of different flower development stages of Paeonia ostii ‘Fengdan’ in potted and ground-planted conditions, dynamic headspace adsorption combined with gas ...
Huili Ma +5 more
doaj +2 more sources
Integrated Metabolomic and Transcriptomic Analyses Reveal the Potential Molecular Mechanism Underlying Callus Browning in Paeonia ostii [PDF]
PlantsCallus browning is a significant problem that hinders plant tissue regeneration in Paeonia ostii “Fengdan” by causing cell death and inhibiting growth. However, the molecular mechanism underlying callus browning in P. ostii remains unclear. In this study,
Xiaohui Wen +6 more
doaj +2 more sources