Results 21 to 30 of about 533 (137)

Transcriptome Analysis Reveals Pollination and Fertilization Mechanisms of Paeonia ostii ‘Fengdanbai’

Horticulturae
Tree peony (Paeonia ostii) is widely cultivated in China as a traditional medicine and a new high-quality woody oil crop. Enhancing seed yield has become a primary breeding objective in the industrial development of oil tree peonies.
Zhen Li, Chi Xu, Cancan Gu, Shengxin Wang, Wei Li, Xiaolei Jiang, Wanqiu Zhang, Qing Hao   +7 more
doaj   +2 more sources

RNA Sequencing Analysis and Verification of Paeonia ostii ‘Fengdan’ CuZn Superoxide Dismutase (PoSOD) Genes in Root Development [PDF]

Plants
Tree peony (Paeonia suffruticosa) is a significant medicinal plant. However, the low rooting number is a bottleneck problem in the micropropagation protocols of P. ostii ‘Fengdan’.
Jiange Wang, Yinglong Song, Zheng Wang, Liyun Shi, Shuiyan Yu, Yufeng Xu, Guiqing Wang, Dan He, Liwei Jiang, Wenqian Shang, Songlin He   +10 more
doaj   +2 more sources

Effects of High Temperature Stress on the Physiological and Biochemical Characteristics of Paeonia ostii. [PDF]

Int J Mol Sci, 2023
In order to explore the effects of high temperature stress on the physiological characteristics of Paeonia ostii, the Paeonia ostii were subjected to 25 °C, 35 °C, 38 °C, and 40 °C for 7 days. Meanwhile, the physiological indicators of oxidative stress (hydrogen peroxide, H2O2; malondialdehyde, MDA; relative electrical conductivity, REC), antioxidant ...
Hong E, Xia X, Ji W, Li T, Xu X, Chen J, Chen X, Zhu X.   +7 more
europepmc   +3 more sources

Cloning of <i>PoAIL6</i> Gene Related to Somatic Embryogenesis in <i>Paeonia ostii</i> 'Fengdan'. [PDF]

Int J Mol Sci
AINTEGUMENTA-LIKE6 (AIL6) is a transcription factor specifically expressed in embryos. It is a key to improving peony regeneration through tissue culture. Based on transcriptomic data from our previous research and the published genome data of Paeonia ostii, we identified the PoAIL6 gene associated with somatic embryogenesis (SE) in Paeonia ostii ...
Chang Y, Zhang X, Deng Y, Hu T, Jiang Z, Zhang W.   +5 more
europepmc   +3 more sources

Transcriptome Landscape Analyses of the Regulatory Network for Zygotic Embryo Development in Paeonia ostii. [PDF]

Int J Mol Sci, 2023
Paeonia ostii is a worldwide ornamental flower and an emerging oil crop. Zyotic embryogenesis is a critical process during seed development, and it can provide a basis for improving the efficiency of somatic embryogenesis (SE). In this study, transcriptome sequencing of embryo development was performed to investigate gene expression profiling in P ...
Xu Y, Shang W, Li L, Song Y, Wang G, Shi L, Shen Y, Sun Y, He S, Wang Z.   +9 more
europepmc   +3 more sources

Single molecule, full-length transcript sequencing provides insight into the TPS gene family in Paeonia ostii [PDF]

PeerJ, 2021
Background The tree peony (Paeonia section Moutan DC), one of the traditional famous flowers with both ornamental and medicinal value, was widely used in China.
Jing Sun, Tian Chen, Jun Tao
doaj   +2 more sources

Lipidomic profiling of the developing kernel clarifies the lipid metabolism of Paeonia ostii. [PDF]

Sci Rep, 2021
AbstractLipid components in the developing kernel of Paeonia ostii were determined, and the fatty acid (FA) distributions in triacylglycerol and phospholipids were characterized. The lipids in the kernel were mainly phospholipids (43%), neutral glycerides (24%), fatty acyls (26%), and sphingolipids (4.5%).
Yu SY, Zhang Y, Lyu YP, Yao ZJ, Hu YH.
europepmc   +5 more sources

Integrated analysis of miRNAome transcriptome and degradome reveals miRNA-target modules governing floral florescence development and senescence across early- and late-flowering genotypes in tree peony

Frontiers in Plant Science, 2022
As a candidate national flower of China, tree peony has extremely high ornamental, medicinal and oil value. However, the short florescence and rarity of early-flowering and late-flowering varieties restrict further improvement of the economic value of ...
Lili Guo, Yuying Li, Chenjie Zhang, Zhanying Wang, John E. Carlson, Weinlun Yin, Xiuxin Zhang, Xiaogai Hou   +7 more
doaj   +1 more source

Efficacy mechanisms research progress of the active components in the characteristic woody edible oils

Food Frontiers, Volume 4, Issue 4, Page 1578-1605, December 2023., 2023
As six novel woody crops, Paeonia suffruticosa, Plukenetia volubilis, Acer truncatum, Olea europaea, Camellia sinensis, and Camellia oleifera are characterized by high oil production, widespread cultivation, adaptability, low cost, and various active ingredients.
Lili Xu, Wei Wang, Kaiwen Bai, Yi Wu, Yilin Ling, Xiaoyue Kong, Romero Agusti, Qianhui Qi, Zhaisheng Zheng, Ming'an Yuan, Le Chen, Lianliang Liu, Peifang Weng, Yu Zhang   +13 more
wiley   +1 more source

Potential Antioxidant Activity of Novel Antioxidant Peptides from Protein Hydrolysate of Peony Seed Dreg in Chemical and H2O2‐Induced RAW264.7 Cells

Journal of Food Biochemistry, Volume 2023, Issue 1, 2023., 2023
Peony seed dreg protein (PSDP) was hydrolyzed by proteases secreted by Pseudoalteromonas sp. CSN423. This hydrolysate exhibited excellent antioxidant capability after passing through a 3 kDa ultrafiltration membrane. The antioxidant peptides further purified by size‐exclusion chromatography scavenged 2, 2‐diphenyl‐1‐picrylhydrazyl (DPPH∙) (73.0 ± 1.46%)
Cuiling Wu, Chenxia Ren, Lianyun Zhang, Yingda Song, Huifang Gao, Kandi Sridhar   +5 more
wiley   +1 more source