Results 71 to 80 of about 20,450,101 (185)

DART: a software to analyse root system architecture and development from captured images

, 2010
Image analysis is used in numerous studies of root system architecture (RSA). To date, fully automatic procedures have not been good enough to completely replace alternative manual methods. DART (Data Analysis of Root Tracings) is freeware based on human
Pages, Loic, Fabre, Jose, Draye, Xavier, Xavier Draye, José Fabre, Stéphane Adamowicz, Le Bot, Jacques, Serra, Valerie, Adamowicz, Stephane, Loïc Pagès, Pagès, Loic, L., Jacques Le Bot, Valérie Serra   +12 more
core   +1 more source

Shoot yield drives phosphorus use efficiency in Brassica oleracea and correlates with root architecture traits [PDF]

, 2009
The environmental and financial costs of using inorganic phosphate fertilizers to maintain crop yield and quality are high. Breeding crops that acquire and use phosphorus (P) more efficiently could reduce these costs.
Broadley, Martin R, Mead, Andrew, Bowen, H. C., White, Philip J, Hammond, John, Hammond, J. P., Meacham, Mark C., Greenwood, Duncan J., King, Graham J, Meacham, M. C., Spracklen, W. P., Broadley, Martin R., King, G. J., Hammond, John P., King, Graham J., Meacham, Mark C, Broadley, M. R., Mead, A. (Andrew), Greenwood, Duncan J, Overs, T., Overs, Tracey, White, P. J., King , Graham J., Bowen, Helen C, Greenwood, D. J., Hayden, R., White, Philip J., Hammond, John P, Hayden, Rory M., Spracklen, William P, Hayden, Rory, Mead, A., Bowen, Helen C., Hayden, Rory M, Spracklen, William P.   +34 more
core   +1 more source

Continuity and Distinction of Wealth Elites in Post‐Apartheid South Africa: Mapping the Social Space of the Johannesburg Stock Exchange

The British Journal of Sociology, EarlyView.
ABSTRACT This article provides the first systematic mapping of wealth elites on the Johannesburg Stock Exchange (JSE), using original data on individuals linked to significant shareholding entities rather than corporate executives. Through Multiple Correspondence Analysis and cluster analysis, we identify four elite formations shaped by race, gender ...
Aroop Chatterjee, Comfort Molefinyana
wiley   +1 more source

Annual Research Review: What processes are dysregulated among emotionally dysregulated youth? – a systematic review

Journal of Child Psychology and Psychiatry, Volume 66, Issue 4, Page 516-546, April 2025.
Proliferation of the term “emotion dysregulation” in child psychopathology parallels the growing interest in processes that influence negative emotional reactivity. While it commonly refers to a clinical phenotype where intense anger leads to behavioral dyscontrol, the term implies etiology because anything that is dysregulated requires an impaired ...
Joseph C. Blader, Amy S. Garrett, Steven R. Pliszka   +2 more
wiley   +1 more source

Genetic Dissection of the Seminal Root System Architecture in Mediterranean Durum Wheat Landraces by Genome-Wide Association Study

Agronomy, 2019
Roots are crucial for adaptation to drought stress. However, phenotyping root systems is a difficult and time-consuming task due to the special feature of the traits in the process of being analyzed. Correlations between root system architecture (RSA) at
Martina Roselló, Conxita Royo, Miguel Sanchez-Garcia, Jose Miguel Soriano   +3 more
doaj   +1 more source

Soybean Root System Architecture Trait Study through Genotypic, Phenotypic, and Shape-Based Clusters

Plant Phenomics, 2020
We report a root system architecture (RSA) traits examination of a larger scale soybean accession set to study trait genetic diversity. Suffering from the limitation of scale, scope, and susceptibility to measurement variation, RSA traits are tedious to ...
Kevin G. Falk, Talukder Zaki Jubery, Jamie A. O’Rourke, Arti Singh, Soumik Sarkar, Baskar Ganapathysubramanian, Asheesh K. Singh   +6 more
doaj   +1 more source

Identification of auxin response factor ARF27 as a regulator of maize root morphogenesis

New Phytologist, EarlyView.
Working model for Zea mays ARF27 mediated primary root growth in maize Summary Auxin is a central phytohormone that mediates root development. This study investigated the genetic basis of auxin‐mediated primary root growth in Zea mays (maize) seedlings, which is not well‐understood in this key cereal crop.
Linkan Dash, Melissa A. Draves, Rajdeep S. Khangura, Maxwell R. McReynolds, Rebekah L. Muench, Craig L. Cowling, Gaoyuan Song, Brian P. Dilkes, Justin W. Walley, Dior R. Kelley   +9 more
wiley   +1 more source

A Field-to-Parameter Pipeline for Analyzing and Simulating Root System Architecture of Woody Perennials: Application to Grapevine Rootstocks

Plant Phenomics
Understanding root system architecture (RSA) is essential for improving crop resilience to climate change, yet assessing root systems of woody perennials under field conditions remains a challenge.
Lukas Fichtl, Daniel Leitner, Andrea Schnepf, Dominik Schmidt, Katrin Kahlen, Matthias Friedel   +5 more
doaj   +1 more source

Root age structure governs long‐term architecture and hydraulic function in perennial plants: a modelling framework

New Phytologist, EarlyView.
Conceptual overview of the perennial extensions implemented in CPlantBox, implemented for Vitis vinifera. Summary Perennial root systems develop over decades and exhibit continuous turnover of structural and absorptive components, yet most root architecture models treat woody roots as permanent and neglect root age structure.
Lukas Fichtl, Mona Giraud, Daniel Leitner, Andrea Schnepf, Katharina Steng, Matthias Friedel   +5 more
wiley   +1 more source

Mining elite loci and candidate genes for root morphology-related traits at the seedling stage by genome-wide association studies in upland cotton (Gossypium hirsutum L.)

Journal of Integrative Agriculture
Root system architecture plays an essential role in water and nutrient acquisition in plants, and it is significantly involved in plant adaptations to various environmental stresses.
Huaxiang Wu, Xiaohui Song, Muhammad Waqas-Amjid, Chuan Chen, Dayong Zhang, Wangzhen Guo   +5 more
doaj   +1 more source