Results 11 to 20 of about 77,324 (259)

Tessellations and Pattern Formation in Plant Growth and Development [PDF]

open access: yesarXiv, 2012
The shoot apical meristem (SAM) is a dome-shaped collection of cells at the apex of growing plants from which all above-ground tissue ultimately derives. In Arabidopsis thaliana (thale cress), a small flowering weed of the Brassicaceae family (related to
Burl, Michael   +7 more
core   +2 more sources

SEGMENT3D: A Web-based Application for Collaborative Segmentation of 3D images used in the Shoot Apical Meristem [PDF]

open access: yesarXiv, 2017
The quantitative analysis of 3D confocal microscopy images of the shoot apical meristem helps understanding the growth process of some plants. Cell segmentation in these images is crucial for computational plant analysis and many automated methods have ...
Cunha, Alexandre   +4 more
core   +2 more sources

Cell Segmentation in 3D Confocal Images using Supervoxel Merge-Forests with CNN-based Hypothesis Selection [PDF]

open access: yesarXiv, 2017
Automated segmentation approaches are crucial to quantitatively analyze large-scale 3D microscopy images. Particularly in deep tissue regions, automatic methods still fail to provide error-free segmentations.
Bartschat, Andreas   +6 more
core   +2 more sources

Viroscope: Plant viral diagnosis from high-throughput sequencing data using biologically-informed genome assembly coverage

open access: yesFrontiers in Microbiology, 2022
High-throughput sequencing (HTS) methods are transforming our capacity to detect pathogens and perform disease diagnosis. Although sequencing advances have enabled accessible and point-of-care HTS, data analysis pipelines have yet to provide robust tools
Sandro L. Valenzuela   +8 more
doaj   +1 more source

It’s Time for a Change: The Role of Gibberellin in Root Meristem Development

open access: yesFrontiers in Plant Science, 2022
One of the most amazing characteristics of plants is their ability to grow and adapt their development to environmental changes. This fascinating feature is possible thanks to the activity of meristems, tissues that contain lasting self-renewal stem ...
Margaryta Shtin   +2 more
doaj   +1 more source

DEVELOPMENTAL MORPHO-ANATOMY AND GERMINATION OF THE SEEDS OF Pterocarpus indicus f. echinatus Willd. VARIANTS

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2022
Previous studies on the embryo structure of legumes species had resulted in the division of the Fabaceae family into two great subfamilies based on embryo axis curvature.
Kate Capiltan   +4 more
doaj   +1 more source

Foliar Thidiazuron Promotes the Growth of Axillary Buds in Strawberry

open access: yesAgronomy, 2021
Strawberry (Fragaria × ananassa Duch.) can be easily propagated with daughter plants or through crown division, which are developed from the axillary bud at the axils of leaves. This study was conducted to investigate the effects of different cytokinins,
Yali Li   +4 more
doaj   +1 more source

Functional Modules in the Meristems: “Tinkering” in Action

open access: yesPlants, 2023
Background: A feature of higher plants is the modular principle of body organisation. One of these conservative morphological modules that regulate plant growth, histogenesis and organogenesis is meristems—structures that contain pools of stem cells and ...
Ksenia Kuznetsova   +4 more
doaj   +1 more source

AN OVERVIEW OF BRYOPHYTES DIVISION

open access: yesBioLink, 2021
Bryophyte is a non-vascular plant, consisting of three classes: mosses, hornworts, and liverworts. The body forms have a thallus, and some have a leaf-like organ. The class division of the Bryophyte division is base on anatomical and morphological traits,
Nurmaini Ginting   +2 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

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