Results 21 to 30 of about 286 (107)

Integrative lipidomics profile uncovers the mechanisms underlying high-level α-linolenic acid accumulation in Paeonia rockii seeds. [PDF]

Hortic Res, 2023
Abstract Tree peony (Paeonia rockii) is an excellent woody oilseed crop, known for its high α-linolenic acid (ALA, ~45%) content, which is of great value for human health. However, the mechanisms underlying this high-level ALA accumulation in tree peony seeds are poorly understood.
Yang W, Xin Z, Xie L, Zhai Y, Zhang Y, Niu L, Zhang Q.   +6 more
europepmc   +3 more sources

The PrFRS2-PrMYB75a module regulates petal coloration in flare tree peony (<i>Paeonia rockii</i>). [PDF]

Hortic Res
Abstract Flower color is an essential biological and ornamental trait in plants. Paeonia rockii (flare tree peony, FTP) exhibits diverse flower colors, characterized by a distinctive basal flare in petals, which enhances its ornamental and ecological value.
Qi FT, Han JN, Cheng FY, Zhong Y, Zhang L, Zhao YF, Liu XF.   +6 more
europepmc   +3 more sources

Development and application of microsatellite markers within transcription factors in flare tree peony (Paeonia rockii) based on next-generation and single-molecule long-read RNA-seq

Journal of Integrative Agriculture, 2021
Tree peonies native to China are a precious crop with ornamental, medicinal and edible oil properties, of which flare tree peony (Paeonia rockii) is one of the most significant germplasms in Paeonia.
Na LIU, Fang-yun CHENG, Xin GUO, Yuan ZHONG   +3 more
doaj   +1 more source

Study on the Fatty Acid Composition and Basic Physical and Chemical Indicators of Peony Seed Oil in Different Origins

Shipin gongye ke-ji, 2023
Objective: The fatty acid composition of peony seed oil for oil of different varieties and different origins in the Loess Plateau was studied, and the differences in peony seed oil for different oils were compared and evaluated.
Yaqi ZHENG, Yi WU, Weiqiong YUAN, Tao WANG, Zhaolin LÜ   +4 more
doaj   +1 more source

Differences in light response characteristics of oil peonies from eight provenances in China

Photosynthetica, 2019
Two tree peony species, Paeonia ostii and Paeonia rockii, from eight different provenances in China (four provenances for each species) were collected for their photosynthetic characteristics.
S.Y. WEI, Q.H. LEI, W.L. JI R. FAN D.Y. YANG Y.L. ZHANG   +2 more
doaj   +1 more source

Integrated Profiling of Fatty Acids, Sterols and Phenolic Compounds in Tree and Herbaceous Peony Seed Oils: Marker Screening for New Resources of Vegetable Oil

Foods, 2020
Tree peonies (Paeonia ostii and Paeonia rockii) are popular ornamental plants. Moreover, these plants have become oil crops in recent years. However, there are limited compositional studies focused on fatty acids.
Xiaoqin Wang, Chunhuan Li, María del Mar Contreras, Vito Verardo, Ana María Gómez-Caravaca, Chen Xing   +5 more
doaj   +1 more source

Characterization of Agronomic and Seed Oil Features for Different Cultivars of Tree Peony

Plants, 2023
Tree peony is a unique oil plant resource in China, and tree peony seed oil is one of the healthy edible oils with a very promising future. However, the main oil tree peony cultivars promoted in China are Paeonia ostii ‘Fengdan’ and Paeonia rockii.
Hao Wang, Shuo Wei, Yinglong He, Xiaohui Wang, Yuying Li, Dongfeng Wei, Zhanying Wang, Lili Guo, Muhammad Shaaban, Xiaogai Hou   +9 more
doaj   +1 more source

Genetic diversity and relatedness analysis of nine wild species of tree peony based on simple sequence repeats markers

Horticultural Plant Journal, 2021
Tree peony has nine wild species, but the evolutionary relationship of them is still unclear. Here, a total of 274 specimens from 22 natural populations of nine wild species were collected, and their genetic diversity and similarity was analyzed based on
Yuqian Xue, Rong Liu, Jingqi Xue, Shunli Wang, Xiuxin Zhang   +4 more
doaj   +1 more source

Comparative and Phylogenetic Analysis of the Complete Chloroplast Genomes of Three Paeonia Section Moutan Species (Paeoniaceae)

Frontiers in Genetics, 2020
Analysis of the relationships among wild species of section Moutan in the plant genus Paeonia has traditionally been problematic. Interspecies relationships cannot be effectively determined using phenotypic traits alone or through analysis of nuclear or ...
Liwei Wu, Liwei Wu, Liping Nie, Liping Nie, Zhichao Xu, Zhichao Xu, Pei Li, Yu Wang, Yu Wang, Chunnian He, Jingyuan Song, Jingyuan Song, Hui Yao, Hui Yao   +13 more
doaj   +1 more source

A Tree Peony Trihelix Transcription Factor PrASIL1 Represses Seed Oil Accumulation

Frontiers in Plant Science, 2021
In many higher plants, seed oil accumulation is governed by complex multilevel regulatory networks including transcriptional regulation, which primarily affects fatty acid biosynthesis.
Weizong Yang, Weizong Yang, Jiayuan Hu, Jiayuan Hu, Jyoti R. Behera, Aruna Kilaru, Yanping Yuan, Yanping Yuan, Yuhui Zhai, Yuhui Zhai, Yanfeng Xu, Yanfeng Xu, Lihang Xie, Yanlong Zhang, Yanlong Zhang, Qingyu Zhang, Qingyu Zhang, Lixin Niu, Lixin Niu   +18 more
doaj   +1 more source