Results 11 to 20 of about 598 (128)

Tree peony transcription factor PrWRI1 enhances seed oil accumulation

BMC Plant Biology, 2023
Background WRINKLED1 (WRI1) encodes a transcription factor, belonging to the APETALA2 (AP2) family, and plays a key role in regulating plant oil biosynthesis. As a newly woody oil crop, tree peony (Paeonia rockii) was notable for the abundant unsaturated
Lihang Xie, Jiayuan Hu, Zhenguo Yan, Xinyao Li, Sailong Wei, Ruilin Xu, Weizong Yang, Huihui Gu, Qingyu Zhang   +8 more
doaj   +3 more sources

Foraging Behavior of Honeybees (Apis Mellifera L.) and Ground Bumblebees (Bombus Terrestris L.) and its Influence on Seed Yield and Oil Quality of Oil Tree Peony Cultivar ‘Fengdan’ (Paeonia Ostii T. Hong et J. X. Zhang) [PDF]

Journal of Apicultural Science, 2020
Oil peony (Paeonia spp.) is a new type of woody oil crop in China with a large cultivation area. Inadequate pollination is one of the main reasons for low seed yield.
He Chunling, Zhang Kaiyue, Han Dongbo, Wang Shuaibing, Hou Xiaogai, Zhu Chaodong   +5 more
doaj   +3 more sources

Transcriptome and Metabolome Analyses Reveal the Accumulation Mechanism of Carbohydrates During Paeonia ostii Seed Development [PDF]

Biomolecules
Carbohydrate accumulation during seed development directly influences the oil yield and quality of oilseed plants. To clarify the metabolic and molecular mechanisms underlying this process, we examined seed morphology, metabolome, and transcriptome ...
Zhen Li, Siyuan Lv, Yumeng Liu, Mengtian Cao, Hengjia Zhang, Qing Hao   +5 more
doaj   +2 more sources

Tree peony transcription factor PrRAP2.1 promotes seed oil accumulation

Industrial Crops and Products
Tree peony (Paeonia rockii) is a promising woody oilseed crop valued for its seed oil, which is rich in abundant unsaturated fatty acids beneficial to human health. However, the transcription factors (TFs) responsible for high-quality oil accumulation in
Liang Zhang, Xuemei Zhao, Xin Guo, Yuan Zhong, Xiwen Tao, Lei Zhang, Fangyun Cheng   +6 more
doaj   +2 more sources

SBP-Box Transcription Factor JcSPL9 Regulates Both Seed Yield and Oil Content in the Biofuel Plant Jatropha curcas. [PDF]

Plant Biotechnol J
ABSTRACT Jatropha curcas is a promising feedstock for biodiesel and bio‐jet fuels production; however, its seed yield is constrained by limited inflorescences. SPL9 is a member of the SBP‐box gene family that promotes the juvenile‐to‐adult phase transition.
Tang M, Bai X, Xia Y, Huang P, Xu ZF.
europepmc   +2 more sources

Simultaneous synergistic microwave–ultrasonic extraction and hydrolysis for preparation of trans-resveratrol in tree peony seed oil-extracted residues using imidazolium-based ionic liquid [PDF]

Industrial Crops and Products, 2016
Abstract Imidazolium-based ionic liquid-based microwave–ultrasonic synergistic simultaneous extraction and hydrolysis (IMUSEH) method was developed to obtain trans-resveratrol from tree peony (Paeonia rockii (S.G. Haw & Lauener) T. Hong & J.J. Li) seed oil-extracted residues, in which the basic ionic liquid aqueous solution was used for extraction ...
Fengjian Yang, Fengli Chen
exaly   +2 more sources

A novel microcapsule composite Spherulites Peony Superior Retinol mitigates UVB-induced skin damage in vitro and in vivo. [PDF]

Photochem Photobiol
This study explored the role of a novel microcapsule composite Spherulites Peony Superior Retinol (SPSR) on skin damage induced by UVB. The results of in vitro and human efficacy assays further demonstrate that SPSR is beneficial in replenishing skin hydration, promoting epidermal cell growth, soothing skin redness and sensitivity, reducing ROS ...
Han J, Gong R, Liu Y, Gong T, Wang B, Zhang L, Chen J.   +6 more
europepmc   +2 more sources

SNP-based association analysis of key genes involved in triglyceride biosynthesis reveals genetic regulation of oil content and fatty acid composition in tree peony seeds

BMC Plant Biology
Background Oilseed tree peony is a high-value woody oil crop with significant economic and nutritional value, playing a crucial role in addressing global demand for healthy edible oils, yet its genetic improvement for oil-related traits is hindered by ...
Meiying Zhang, Ningning Tong, Shun He, Zhengyuan Ren, Xiushuang Qi, Xinhui Pei, Zheng’an Liu, Liping Peng   +7 more
doaj   +2 more sources

Genome-wide analysis discovers PoGPAT-10 driving oil accumulation in tree peony seeds and defines its essential residues

Industrial Crops and Products
Glycerol-3-phosphate acyltransferase (GPAT) is crucial for oil accumulation catalyzing the initial step in triacylglycerol (TAG) biosynthesis. However, GPAT functions remain poorly characterized in tree peony, an emerging edible oil plant with high ...
Shuo Wei, Yuyan Liu, Hao Wang, Linfeng Chen, Xiaogai Hou   +4 more
doaj   +2 more sources

Optimization of an Aqueous Enzymatic Method and Supercritical Carbon Dioxide Extraction for Paeonia suffruticosa Andr. Seed Oil Production Using Response Surface Methodology (RSM)

Agronomy, 2023
Peony seed oil, a type of tree nut oil, has attracted the attention of nutritionists for its rich nutritional content. The aim of this study was to extract oil from the peony seed utilizing green and efficient methods.
Hongwei Qin, Yanying Hu, Dongdong Cheng, Fujia Li, Xiaolong Han, Jinyue Sun   +5 more
doaj   +1 more source