Results 31 to 40 of about 286 (107)

Fatty Acid and Associated Gene Expression Analyses of Three Tree Peony Species Reveal Key Genes for α-Linolenic Acid Synthesis in Seeds

Frontiers in Plant Science, 2018
The increasing demand for healthy edible oil has generated the need to identify promising oil crops. Tree peony (Paeonia section Moutan DC.) is a woody oil crop with α-linolenic acid (ALA) contributing for 45% of the total fatty acid (FA) content in ...
Qing-Yu Zhang, Rui Yu, Li-Hang Xie, Md Mahbubur Rahman, Aruna Kilaru, Li-Xin Niu, Yan-Long Zhang   +6 more
doaj   +1 more source

Simulation of Potential Suitable Distribution of Endangered Medicinal of <i>Paeonia rockii</i> under Climate Change Scenarios

Polish Journal of Environmental Studies, 2023
<i>Paeonia rockii</i> has been a traditional medicinal material from time immemorial. It is an important plant resource of ethnic medicine and chinese herbal medicine. It has unique effects on heat and cool blood, promoting blood circulation and dispersing blood stasis, analgesia and promoting menstruational flow.
Ru Lan, Junfeng Chen, Jiang Pan, Rongchang Chen, Hai Lin, Zichao Li, Qingqing Xue, Chen Liu, Yi Huang   +8 more
openaire   +1 more source

The bZIP transcription factor PrABI5 regulates α-linolenic acid synthesis in tree peony seeds

Industrial Crops and Products
The tree peony (Paeonia rockii), a traditional ornamental plant in Chinese horticulture, has recently gained significant attention as a promising woody oil crop rich in α-linolenic acid (ALA), an omega-3 fatty acid with multiple industrial value and ...
Yanfeng Xu, Yihan Ma, Yuhui Zhai, Xinrong Xie, Lixin Niu, Yanlong Zhang   +5 more
doaj   +1 more source

SAMDU BOTANIKA BOGʻI SHAROITIDA OʻSTIRILAYOTGAN PAEONIA SUFFRUTICOSA ROCKII NAVINING MORFOBIOLOGIYASI

UzMU xabarlari
Ushbu maqolada ilk bor Samarqand davlat universitetining botanika bogʻi sharoitida oʻstirilayotgan Paeonia suffruticosa rockiinavining morfobiologiyasi va fenologik fazalari koʻrsatilgan. Bugungi kunda respublikamizda yirik aholi yashaydiganpunktlarining koʻcha, xiyobon va istirohat bogʻlarini koʻkalamzorlashtirishga katta e’tibor qaratilmoqda.
Farangiz F. NURMUXAMEDOVA, Xisla Q. HAYDAROV, Zaynab H. NASIMOVA, Zaynab H. NASIMOVA   +3 more
openaire   +1 more source

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   +1 more source

Late Pleistocene speciation of three closely related tree peonies endemic to the Qinling–Daba Mountains, a major glacial refugium in Central China

Ecology and Evolution, 2019
Determining the factors promoting speciation is a major task in ecological and evolutionary research and can be aided by phylogeographic analysis. The Qinling–Daba Mountains (QDM) located in central China form an important geographic barrier between ...
Xing‐Xing Xu, Fang‐Yun Cheng, Li‐Ping Peng, Yan‐Qiang Sun, Xian‐Ge Hu, San‐Yuan Li, Hong‐Li Xian, Kai‐Hua Jia, Richard J. Abbott, Jian‐Feng Mao   +9 more
doaj   +1 more source

不同产地及品种牡丹籽油脂肪酸 和角鲨烯含量的比较分析Comparative analysis of fatty acid and squalene content in peony seed oil from different regions and varieties

Zhongguo youzhi
旨在为油用牡丹的品种选育、牡丹籽油的营养评价和产地溯源提供参考信息,采用气相色谱-质谱法对4个油用牡丹主产地（河南洛阳、山东菏泽、安徽亳州和甘肃兰州）的凤丹牡丹籽油和紫斑牡丹籽油的脂肪酸组成和角鲨烯含量进行检测，并对牡丹籽油的脂肪酸及角鲨烯含量与环境因子的相关性进行分析。结果表明：牡丹籽油中含有11种脂肪酸，以α-亚麻酸、油酸和亚油酸为主；8个牡丹籽油样品中的脂肪酸相对含量及角鲨烯含量存在差异，其中相同产地的凤丹牡丹籽油中的油酸相对含量均显著低于紫斑牡丹籽油的 ...
王灵芝1,2，徐宝成1,3,4,5，陈树兴1,2,3，刘丽莉1,3,4 WANG Lingzhi1,2, XU Baocheng1,3,4,5, CHEN Shuxing1,2,3, LIU Lili1,3,4
doaj   +1 more source

PrDA1-1 and its interacting proteins PrTCP1/PrTCP9 in flare tree peony affect yield by regulating seed weight and number

Journal of Integrative Agriculture
Tree peony is an emerging woody oilseed crop that has the potential to help meet the growing demand for edible oil and biofuel, and breeding high-yield varieties is the key to increasing production.
Chunyan He, Fangyun Cheng
doaj   +1 more source

PrMYB5b drives geraniol biosynthesis by targeting PrDXS and PrGES in flare tree peony(Paeonia rockii (S.G.Haw & Lauener) T.Hong & J.J.Li ex D.Y.Hong) for high-value natural fragrance production

Industrial Crops and Products
Floral fragrance is a crucial biological and ornamental trait in plants. Flare tree peony (FTP), originating from Paeonia rockii (S.G.Haw & Lauener) T.Hong & J.J.Li ex D.Y.Hong, exhibits diverse flower scents, which enhance its ornamental and ...
Jia-Ning Han, Fang-Ting Qi, Fang-Yun Cheng, Yi-Fan Zhao, Yuan Zhong, Lei Zhang   +5 more
doaj   +1 more source

Complete chloroplast genome sequence and characteristic analysis of Paeonia suffruticosa from the lower reaches of the Yangtze River basin

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Paeonia suffruticosa cv. ‘Yu Luo Chun’ is an important representative of the peony groups from the Jiangnan region of China. However, little is known about the genetic basis of chloroplast genome phylogeny and the adaptive evolution of this group.
Jiaqiang ZHANG, Kaiyuan ZHU, Huichun LIU, Xiao WAN, Wenting XU   +4 more
doaj   +1 more source