Results 41 to 50 of about 1,425,317 (204)

Evaluation of Rosa germplasm resources and analysis of floral fragrance components in R. rugosa

Frontiers in Plant Science, 2022
Rosa rugosa (Rosaceae) is an important functional plant used in food products, tea, and aromatherapy. Characteristics of R. rugosa varieties based on the biological traits and floral fragrant components were studied by applying an analytic hierarchy ...
Xi Cheng, Yan Feng, Yan Feng, Dongliang Chen, Chang Luo, Xiaofang Yu, Conglin Huang   +6 more
doaj   +1 more source

A universal primer for isolation of fragments of a gene encoding phytoene desaturase for use in virus-induced gene silencing (VIGS) studies [PDF]

, 2010
We have been using Virus-Induced Gene Silencing (VIGS) to test the function of genes that are candidates for involvement in floral senescence. Although VIGS is a powerful tool for assaying the effects of gene silencing in plants, relatively few taxa have
Cai-Zhong, J., Imsabai, W., Reid, M. S., Wagstaff, Carol, Yin-Chih, L.   +4 more
core   +1 more source

Optimizing Micropropagation Protocol of Rose (Rosa hybrida L.) cv. ‘Double Delight’

Plant Tissue Culture and Biotechnology, 2023
An experiment was conducted to develop a suitable in vitro plant regeneration technique for Rosa hybrida L. cv. ‘Double Delight’ using nodal segments and leaf tissues as explants through direct and indirect organogenesis. Aseptic explants were inoculated
Kazi Tanbir Rahman, Snigdha Sarker, Md Raihan Iqbal Raju, Mohd Talim Hossain   +3 more
semanticscholar   +1 more source

Propagation of Rosa hybrida L. cv. Dolce Vita by stenting and stem cutting methods in response to different concentrations of IBA

Advances in Horticultural Science, 2018
This study was conducted to investigate the effect of different concentrations of Indole-3-butyric acid (IBA) in propagation of Rosa hybrida L. cultivar Dolce Vita by stenting (cutting and grafting) and stem cutting methods in greenhouse conditions ...
Masoumeh Pourghorban, Shahab Khaghani, Pejman Azadi, Abbas Mirzakhani, Mahdi Changizi   +4 more
doaj   +1 more source

Ethylene-regulated asymmetric growth of the petal base promotes flower opening in rose (Rosa hybrida).

The Plant Cell, 2021
Flowers are the core reproductive structures and key distinguishing features of angiosperms. Flower opening to expose stamens and gynoecia is important in cases where pollinators much be attracted to promote cross-pollination, which can enhance ...
Chenxia Cheng, Qin Yu, Yaru Wang, Hong Wang, Yu Dong, Yuqi Ji, Xiaofeng Zhou, Yonghong Li, Cai-Zhong Jiang, S. Gan, Liangjun Zhao, Z. Fei, Junping Gao, N. Ma   +13 more
semanticscholar   +1 more source

Transcription factors RhPIF4/8 and RhHY5 regulate autophagy-mediated petal senescence in rose (Rosa hybrida)

Horticulture Advances, 2023
Petal senescence refers to the progressive loss of intracellular structures and functions within plant decorative organs, ultimately leading to cell death. Autophagy involves the degradation of damaged cellular components and nutrient recycling.
Wenran Wang, Changxi Chen, Yang Zhao, Bingjie Zhang, Zhicheng Wu, Xiaoming Sun, Junping Gao   +6 more
doaj   +1 more source

Functional characterization of a melon alcohol acyl-transferase gene family involved in the biosynthesis of ester volatiles. Identification of the crucial role of a threonine residue for enzyme activity [PDF]

, 2005
Volatile esters, a major class of compounds contributing to the aroma of many fruit, are synthesized by alcohol acyl-transferases (AAT). We demonstrate here that, in Charentais melon (Cucumis melo var.
A. Aggelis, A. Aharoni, A.-D. Bauchot, A.G. Perez, A.M. Dandekar, Alain Latché, B. St Pierre, B. St Pierre, B.G. Defilippi, B.G. Defilippi, C. Aubert, C. Sanz, Daniel Manríquez, E. Pichersky, F. Flores, F. Jeanmougin, F. Yahyaoui, Farid Regad, Francisco B. Flores, H. Shiota, H. Yoshimoto, I. Zabetakis, Islam El-Sharkawy, J. Beekwilder, J. D’Auria, J. Song, J.C. Beaulieu, J.P. Mattheis, Jean-Claude Pech, M. Guis, M. Harada, M. Shalit, M. Shalit, M.M. Bradford, Mondher Bouzayen, N. Dudareva, N. Dudareva, N. Dudareva, N.A. Mir, N.M.M. Paillard, P.K. Boss, R. Ayub, R. Medina-Suarez, R.D.M. Page, R.M. Beaudry, S. Elss, S. Lurie, S.F. Altschul, S.G. Wyllie, V. Homatidou, X. Fan, X. Ma, Y. Wang, Y.W. Nam   +53 more
core   +2 more sources

An efficient CRISPR/Cas9 platform for targeted genome editing in rose (Rosa hybrida).

Journal of Integrative Plant Biology, 2022
The CRISPR/Cas9 system enables precise, simple editing of genes in many animals and plants. However, this system has not been applied to rose (Rosa hybrida) due to the genomic complexity and lack of an efficient transformation technology for this plant ...
Chengpeng Wang, Yang Li, Na-Na Wang, Qin Yu, Yonghong Li, Junping Gao, Xiaofeng Zhou, N. Ma   +7 more
semanticscholar   +1 more source

Effects of Exogenous Salicylic Acid (SA), 6-Benzylaminopurine (6-BA), or Abscisic Acid (ABA) on the Physiology of Rosa hybrida ‘Carolla’ under High-Temperature Stress

Horticulturae, 2022
The study of the regulatory mechanism of exogenous plant growth regulators (PGRs) on the relevant physiological indicators is essential to maintain the normal growth of Rosa hybrida under high-temperature conditions.
Kaixuan Wang, Yuxiao Shen, Han Wang, Songlin He, W. Kim, Wen-nan Shang, Zheng Wang, Liyun Shi   +7 more
semanticscholar   +1 more source

In search of genetic diversity in Rosa foetida Hermann in Iran [PDF]

, 2009
Rosa foetida is a dense, erect shrub with bright yellow or scarlet flowers with a yellowish reverse petal. It is most abundant in South West Asia. In Iran R. foetida occurs mainly in the mountainous North and West regions.
Bushehri, A.A., Esselink, G., Khalighi, A., Mozaffarian, V., Naderi, R., Samiei, L., Smulders, M.J.M.   +6 more
core   +2 more sources