Results 81 to 90 of about 1,420 (187)

Gibberelin-like substances in regeneration and sex differentiation processes of actinidia plants

Інтродукція Рослин, 2001
The presence of connection between regeneration ability of different species of Actinidia shoots and the activity of gibberelin like substances (GLS) were investigated. The content of GLS in four species: Actinidia arguta (Siebold et. Zucc.) Planch.
N.V. Skripchenko, V.A. Vasyuk, L.I. Musatenko, P.A. Moroz   +3 more
doaj   +1 more source

Genomic Biosurveillance of the Kiwifruit Pathogen Pseudomonas syringae pv. actinidiae Biovar 3 Reveals Adaptation to Selective Pressures in New Zealand Orchards

Molecular Plant Pathology, Volume 26, Issue 2, February 2025.
A hopF1c effector loss variant has emerged in commercial kiwifruit orchards, mediated by the introduction of copper resistance elements into the population. ABSTRACT In the late 2000s, a pandemic of Pseudomonas syringae pv. actinidiae biovar 3 (Psa3) devastated kiwifruit orchards growing susceptible, yellow‐fleshed cultivars.
Lauren M. Hemara, Stephen M. Hoyte, Saadiah Arshed, Magan M. Schipper, Peter N. Wood, Sergio L. Marshall, Mark T. Andersen, Haileigh R. Patterson, Joel L. Vanneste, Linda Peacock, Jay Jayaraman, Matthew D. Templeton   +11 more
wiley   +1 more source

Perspectives of the interspecific crossing in actinidia selection

Інтродукція Рослин, 2006
Interspecific crossings of the genus Actinidia Lindl. were carried out in 34 combination: A. arguta, A. kolomikta, A. chinensis, A. polygama, A. purpurea. As a result of conducted hybridization it was determined that species A. arguta crossed easily each
N.S. Grinenko, P.A. Moroz
doaj   +1 more source

Identification and Characterization of Innate Immunity in Actinidia melanandra in Response to Pseudomonas syringae pv. actinidiae

Plant, Cell &Environment, Volume 48, Issue 2, Page 1037-1050, February 2025.
ABSTRACT Pseudomonas syringae pv. actinidiae biovar 3 (Psa3) has decimated kiwifruit orchards growing susceptible kiwifruit Actinidia chinensis varieties. Effector loss has occurred recently in Psa3 isolates from resistant kiwifruit germplasm, resulting in strains capable of partially overcoming resistance present in kiwiberry vines (Actinidia arguta ...
Lauren M. Hemara, Abhishek Chatterjee, Shin‐Mei Yeh, Ronan K. Y. Chen, Elena Hilario, Liam Le Lievre, Ross N. Crowhurst, Deborah Bohne, Saadiah Arshed, Haileigh R. Patterson, Kelvina Barrett‐Manako, Susan Thomson, Andrew C. Allan, Cyril Brendolise, David Chagné, Matthew D. Templeton, Jibran Tahir, Jay Jayaraman   +17 more
wiley   +1 more source

Long‐Term Deer Exclusion Releases Dwarf Bamboo, Reducing Vascular Plant Diversity

Applied Vegetation Science, Volume 28, Issue 1, January/March 2025.
Excluding deer from larch and oak forests using fencing can have unintended consequences. After 21 years of sika deer exclusion, we found lower vascular plant species richness and dense dwarf bamboo growth, which also hindered tree regeneration. In contrast, the flora outside the fence was characterized by unpalatable and grazing‐resistant species ...
Lisa Petersson, Carl Salk, Daniel Jensen, Göran Thor, Tatsuhiro Ohkubo   +4 more
wiley   +1 more source

Obsahové složení vybraných genotypů Actinidia arguta z různých lokalit ČR

, 2016
The aim of the thesis was to compile a review of literature on the species Actinidia arguta and other main representatives of this genus (Actinidia deliciosa and Actinidia kolomikta), together with a description of the genus Actinidia.
Vejražka, Martin
core  

Actinidia arguta – A valuable species with high decorative values and commercial potential

, 2020
Actinidia arguta called also kiwiberry or minikiwi is a well-known ornamental climber, frequently cultivated in home gardens because of its vitality, decorativeness and valuable fruit.
Latocha, Piotr
core  

NbPTR1 confers resistance against Pseudomonas syringae pv. actinidiae in kiwifruit

Plant, Cell &Environment, Volume 47, Issue 11, Page 4101-4115, November 2024.
Abstract Pseudomonas syringae pv. actinidiae biovar 3 (Psa3) causes a devastating canker disease in yellow‐fleshed kiwifruit (Actinidia chinensis). The effector HopZ5, which is present in all isolates of Psa3 causing global outbreaks of pandemic kiwifruit canker disease, triggers immunity in Nicotiana benthamiana and is not recognised in susceptible A.
Shin‐Mei Yeh, Minsoo Yoon, Sidney Scott, Abhishek Chatterjee, Lauren M. Hemara, Ronan K. Y. Chen, Tianchi Wang, Kerry Templeton, Erik H. A. Rikkerink, Jay Jayaraman, Cyril Brendolise   +10 more
wiley   +1 more source

A MADS-Box Gene-Based InDel Marker Discriminating Sex in Actinidia arguta

, 2023
Gene-based markers are valuable tools in breeding programs due to their direct linkage to traits of interest. In dioecious plants, such as kiwifruit (Actinidia spp.), sex-discriminating markers can shorten the breeding cycle by enabling the selection of ...
Sewon Oh, Jung Kim, Daeil Kim, Mockhee Lee, Yumi Kim   +4 more
core   +1 more source

Challenges faced by commercial kiwiberry (Actinidia arguta Planch.) production

, 2015
Commercial production of the kiwiberry (Actinidia arguta) is relatively new in northern and western Europe. When introducing the kiwiberry to a region where fruit growers have no experience with Actinidia, many challenges have had to be overcome.
Debersaques, Filip, Van Labeke, Marie-Christine, Latocha, Piotr, Decorte, Jonas, Mekers, Omer, Schoedl-Hummel, K   +5 more
core   +1 more source