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Results for “Plant sciences”

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At least 19 recordsLinked to original sources
PubMed2005

Plant Methods: putting the spotlight on technological innovation in the plant sciences.

Plant Methods is a new journal for plant biologists, specialising in the rapid publication of peer-reviewed articles with a focus on technological innovation in the plant sciences. The aim of Plant Methods is to stimulate the development and adoption of new and improved techniques and research tools in plant biology. We hope to promote more consistent standards in the plant sciences, and make readily accessible laboratory and computer-based research tools available to the whole community. This will be achieved by publishing Research articles, Methodology papers and Reviews using the BioMed Central Open Access publishing model. The journal is supported by a prestigious editorial board, whose members all recognise the importance of technological innovation as a driver for basic science.

Editorial↗
PubMed2005

European plant science: a field of opportunities.

Plants have a pivotal role in eco- and agricultural systems. Genomics is driving a rapid expansion of our understanding of how genes, individually and in networks, determine plant function. Technological developments in breeding and genomics are providing strategies to translate this knowledge into crop improvement. The possibilities range from improvement of existing crops and the systematic use of natural diversity through to the domestication of completely new species. As examples of possible goals, it is discussed how profiling of composition will integrate plant breeding and agronomic practice with emerging knowledge about nutrition and health, how improved and novel crops will contribute to the creation of new bio-based economies revolving around plant products, and how advances in our knowledge about plant-environment and plant-pathogen interactions will provide novel strategies to stabilize agricultural yield in a fluctuating environment and contribute to integrated approaches in which modern agriculture is carried out in concert with the environment. In addition, knowledge generated by plant science will be needed to monitor, understand, and cope with climate change and its impact on agriculture and ecosystems. Realization of these goals will require close interactions with related disciplines including agronomy and ecology. Further, it will be important to continue and deepen open support for research in the developing world.

Agriculture↗
PubMed2006

Comparative analysis of the risk-handling procedures for gene technology applications in medical and plant science.

In this paper we analyse how the risks associated with research on transgenic plants are regulated in Sweden. The paper outlines the way in which pilot projects in the plant sciences are overseen in Sweden, and discusses the international and national background to the current regulatory system. The historical, and hitherto unexplored, reasons for the evolution of current administrative and legislative procedures in plant science are of particular interest. Specifically, we discuss similarities and differences in the regulation of medicine and plant science, and we examine the tendency towards dichotomizing risk--focusing on social/ethical risks in medicine and biological risks in plant science. The context of this article is the Synpraxia research project, an inter-disciplinary program combining expertise in sciences and the humanities.

Biomedical Technology↗
PubMed2002

Microparticle bombardment as a tool in plant science and agricultural biotechnology.

Microparticle bombardment technology has evolved as a method for delivering exogenous nucleic acids into plant cells and is a commonly employed technique in plant science. Desired genetic material is precipitated onto micron-sized metal particles and placed within one of a variety of devices designed to accelerate these "microcarriers" to velocities required to penetrate the plant cell wall. In this manner, transgenes can be delivered into the cell's genome or plastome. Since the late 1980s microparticle bombardment has become a powerful tool for the study of gene expression and production of stably transformed tissues and whole transgenic plants for experimental purposes and agricultural applications. This paper reviews development and application of the technology, including the protocols and mechanical systems employed as delivery systems, and the types of plant cells and culture systems employed to generate effective "targets" for receiving the incoming genetic material. Current understanding of how the exogenous DNA becomes integrated into the plant's native genetic background are assessed as are methods for improving the efficiency of this process. Pros and cons of particle bombardment technologies compared to alternative direct gene transfer methods and Agrobacterium based transformation systems are discussed.

Agriculture↗
PubMed2006

Opinion piece: genomics and crop plant science in Europe.

Recent report reviews and funding initiatives in the field of plant genomic research are considered in the context of their translation into practical and economic value via plant breeding. It is concluded that there is a deficit in investment and that a change in working styles towards knowledge sharing and connectivity is required.

Breeding↗
PubMed2001

Future of plant science in Zimbabwe.

Zimbabwe's agricultural biotechnology research capacity is located at universities, government research institutions and parastatal (state funded) organizations. Projects range from those using traditional biotechnology to a few that are experimenting with genetically modified organisms (GMOs).

Agriculture↗