Results 41 to 50 of about 67,331 (248)

Activation of Basal Cells of the Apical Meristem during Sepal Formation in Tomato [PDF]

open access: yes, 1994
Although great advances have been made in research on the regulation of primordium fate in the floral meristem, our understanding of the molecular events occurring during the floral transition remains incomplete.
Fleming, Andrew J, Kuhlemeier, Cris
core   +1 more source

The Secrets of Meristems Initiation: Axillary Meristem Initiation and Floral Meristem Initiation

open access: yes, 2023
The branching phenotype is an extremely important agronomic trait of plants, especially for horticultural crops. It is not only an important yield character of fruit trees, but also an exquisite ornamental trait of landscape trees and flowers.
Cunquan Yuan   +3 more
core   +1 more source

Controle da vitrificação do cravo (Dianthus caryophyllus L.) in vitro Control of carnation vitrification (Dianthus caryophyllus L.) in vitro

open access: yesScientia Agricola, 1995
Baixos níveis de benziladenina (BAP), baixo potencial de água no meio e baixa umidade condicionada por tampas de algodão foram capazes de inibir a vitrificação de cravo (Dianthus caryophyllus L.) cultivado In vitro, mas essas condições implicaram no ...
G.R.F. Cuzzuol   +3 more
doaj   +1 more source

Hydrogen Cyanamide Causes Reversible G2/M Cell Cycle Arrest Accompanied by Oxidation of the Nucleus and Cytosol

open access: yesAntioxidants, 2023
Hydrogen cyanamide (HC) has been widely used in horticulture to trigger bud burst following dormancy. Its use has been banned in some countries due to human health concerns, however the search for effective safe alternatives is delayed by lack of ...
Yazhini Velappan   +5 more
doaj   +1 more source

Tuning of meristem maturation rate increases yield in multiple Triticum aestivum cultivars

open access: yesPlant Direct, 2022
Breeding programs aim to improve crop yield and environmental stability for enhanced food security. The principal methodology in breeding for stable yield gain relies on the indirect selection of beneficial genetics by yield evaluation across diverse ...
Alexander Goldshmidt   +5 more
doaj   +1 more source

Garlic (Allium spp.) viruses: detection, distribution and remediation attempts in a European garlic collection

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2022
Garlic is an important vegetable crop in numerous countries used as food and natural based medicine. Similar to the majority of vegetatively propagated plants, garlic may be affected by several viruses that can cause severe crop losses.
Stefania M. MANG   +4 more
doaj   +1 more source

Bootstrapping and Pinning down the Root Meristem; the Auxin–PLT–ARR Network Unites Robustness and Sensitivity in Meristem Growth Control [PDF]

open access: yes, 2021
After germination, the meristem of the embryonic plant root becomes activated, expands in size and subsequently stabilizes to support post-embryonic root growth.
Kirsten H. Ten Tusscher, Jacob P. Rutten
core   +3 more sources

Genetic regulation of lateral root development

open access: yesPlant Signaling & Behavior, 2023
Lateral roots (LRs) are an important part of plant root systems. In dicots, for example, after plants adapted from aquatic to terrestrial environments, filamentous pseudorhizae evolved to allow nutrient absorption. A typical plant root system comprises a
Ying Zhang   +7 more
doaj   +1 more source

Analysis of expansin-induced morphogenesis on the apical meristem of tomato [PDF]

open access: yes, 1999
Our previous work has shown that localised activity of the cell-wall-loosening protein expansin is sufficient to induce primordia on the apical meristem of tomato, consistent with the hypothesis that tissue expansion plays a key role in leaf initiation ...
Caderas, Doina   +4 more
core   +2 more sources

How Do Smut Fungi Use Plant Signals to Spatiotemporally Orientate on and In Planta?

open access: yesJournal of Fungi, 2021
Smut fungi represent a large group of biotrophic plant pathogens that cause extensive yield loss and are also model organisms for studying plant–pathogen interactions. In recent years, they have become biotechnological tools. After initial penetration of
Karina van der Linde, Vera Göhre
doaj   +1 more source

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