Results 61 to 70 of about 8,793 (223)

Identification of distinct roses suitable for future breeding by phenotypic and genotypic evaluations of 192 rose germplasms

Horticulture Advances
Rose (Rosa) is a prominent ornamental plant that holds substantial economic and social significance. Roses originating from different regions exhibit intricate phenotypic and genetic characteristics, but the majority of rose genetic resources are poorly ...
Huilin Guan, Bingyao Huang, Xinyue Yan, Jiaxing Zhao, Shaozong Yang, Quanshu Wu, Manzhu Bao, Mohammed Bendahmane, Xiaopeng Fu   +8 more
doaj   +1 more source

A COMPARATIVE STUDY OF HSP70 GENE EXPRESSION FOR FIVE SPECIES OF ROSA L.

The Iraqi Journal of Agricultural science
This study was aimed to compare and evaluate the increasing or decreasing levels of Hsp70 gene expression of five species of Rosa L, 1735 (the most popular ornamental plant that extended throughout the global with high economic value and  great cultural
Liqaa A. Jazaa , Bushra M. J. Alwash
doaj   +1 more source

Distribution of xylem hydraulic resistance in fruiting truss of tomato influenced by water stress [PDF]

, 2003
In this study xylem hydraulic resistances of peduncles (truss stalk), pedicels (fruit stalk) and the future abscission zone (AZ) halfway along the pedicel of tomato (Lycopersicon esculentum L.) plants were directly measured at different stages of fruit ...
Ieperen, W., van, Meeteren, U., van, Volkov, V.S.   +2 more
core   +2 more sources

Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2025

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Vincenzo Cavalieri, Elisa Fasanelli, Giandomenico Furnari, Davide Gibin, Alicia Gutierrez Linares, Pierfederico La Notte, Luca Pasinato, Giuseppe Stancanelli   +8 more
wiley   +1 more source

Silicon-induced changes in antifungal phenolic acids, flavonoids, and key phenylpropanoid pathway genes during the interaction between miniature roses and the biotrophic pathogen Podosphaera pannosa [PDF]

, 2011
Application of 3.6 mm silicon (Si+) to the rose (Rosa hybrida) cultivar Smart increased the concentration of antimicrobial phenolic acids and flavonoids in response to infection by rose powdery mildew (Podosphaera pannosa). Simultaneously, the expression
Christensen, L. P., Fretté, Xavier, Jensen, B., Jensen, J. D., Jorgensen, H. J. L., Newman, Mari-Anne, Shetty, Nandini Prasad, Shetty, Radhakrishna   +7 more
core   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Uganda

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the likelihood of pest freedom at entry in the EU, including both regulated and non‐regulated pests, potentially associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Uganda.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van der Gaag, Christophe Lacomme, Jane Debode, Juan A. Navas‐Cortes, Antigoni Akrivou, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Spyridon Antonatos, Despoina Beris, Olaf Mosbach Schulz, Monia Federica Lombardo, Ciro Gardi, Roel Potting   +34 more
wiley   +1 more source

Anchoring linkage groups of the Rosa genetic map to physical chromosomes with tyramide-FISH and EST-SNP markers [PDF]

, 2014
In order to anchor Rosa linkage groups to physical chromosomes, a combination of the Tyramide-FISH technology and the modern molecular marker system based on High Resolution Melting (HRM) is an efficient approach.
De Keyser, Ellen, De Riek, Jan, Khrustaleve, Ludmila, Kirov, Ilya, Van Laere, Katrijn, Van Roy, Nadine   +5 more
core   +6 more sources

Disequilibrium of flavonol synthase and dihydroflavonol-4-reductase expression associated tightly to white versus red color flower formation in plants

Frontiers in Plant Science, 2016
Flower colour is the main character throughout the plant kingdom. Though substantial information exists regarding the structural and regulatory genes involved in anthocyanin and flavonol biosynthesis, little is known that what make a diverse white versus
Ping eLuo, Guogui eNing, Zhen eWang, Yuxiao eShen, Huanan eJin, Penghui eLi, Shasha eHuang, Jian eZhao, Manzhu eBao   +8 more
doaj   +1 more source

Tissue Culture and Agrobacterium-Mediated Transformation on Rosa Hybrida L. 'Christian Dior' [PDF]

, 1997
Callus induction from leaf explants of Rosa hybrida L. 'Christian Dior' was established. Two types of auxins (2.4-D and NAA) at three concentrations (4.5, 9.0 and 13.5 µM) and two types of cytokinins (kinetin and BA) at three concentrations (2.3, 4.7 ...
Kong, Swee Lan
core  

Conceptualization and Realization of a Vibrating Intrinsic Reverberation Chamber for Plant Exposure to Radio Frequency Electromagnetic Fields

Bioelectromagnetics, Volume 46, Issue 8, December 2025.
ABSTRACT The increasing use of mobile communication devices and wireless data transfer leads to public concerns about potential negative impacts on the living world, resulting from the emitted radio frequency‐electromagnetic fields (RF‐EMF). In order to provide knowledge‐based information on how RF‐EMF might affect biological organisms, well‐controlled
Lukas Oppermann, Matthias Weidemeier, Cay Christin Schäfer, Yan Naing Win, Michaela S. Matthes   +4 more
wiley   +1 more source