Related Experiment Video
Updated: Jan 29, 2026

07:14
The Plant Infection Test: Spray and Wound-Mediated Inoculation with the Plant Pathogen Magnaporthe Grisea
Published on: August 4, 2018
13.4K
The Microbial Rosetta Stone Central Agricultural Database: An Information Resource on High-Consequence Plant
Sophia Kamenidou1, Ravi Jain2, Kumar Hari2
1National Institute for Microbial Forensics & Food and Agricultural Biosecurity, Oklahoma State University, Stillwater 74078.
Plant Disease
|February 7, 2019
Summary
A new Agricultural Database (AgDB) expands the Microbial Rosetta Stone (MRS) Central Database with critical information on 100 high-consequence plant pathogens to aid biosecurity investigations.
Area of Science:
- * Agricultural Science
- * Plant Pathology
- * Biosecurity
Background:
- * Microbial pathogens pose risks as agents of biowarfare, bioterrorism, and biocrime.
- * The existing Microbial Rosetta Stone (MRS) Central database aids investigations but has limited coverage of plant pathogens.
- * Plant pathogens threaten agricultural production and natural ecosystems, necessitating enhanced biosecurity resources.
Purpose of the Study:
- * To expand the MRS Central Database by creating an accessory Agricultural Database (AgDB).
- * To curate essential information on 100 high-consequence plant pathogens.
- * To enhance resources for law enforcement and investigative personnel responding to agricultural and environmental microbial emergencies.
Main Methods:
- * Selection of 100 high-consequence plant pathogens based on threat lists and expert recommendations.
- * Comprehensive literature review and data curation from scientific databases and the web.
- * Information organized into standardized categories including taxonomy, symptoms, hosts, vectors, and diagnostics.
Main Results:
- * Development of the Agricultural Database (AgDB) as an accessory to the MRS Central Database.
- * AgDB contains curated, searchable information on 100 critical plant pathogens.
- * Enhanced MRS Central Database now includes vital data on plant diseases and their causal agents.
Conclusions:
- * The AgDB significantly enhances the MRS Central Database's utility for biosecurity.
- * The resource provides crucial, accessible information for responding to plant-related microbial threats.
- * This tool supports law enforcement and investigative personnel in agricultural and environmental sectors.
Related Concept Videos
Short-distance Transport of Resources
17.7K
Short-distance transport refers to transport that occurs over a distance of just 2-3 cells, crossing the plasma membrane in the process. Small uncharged molecules, such as oxygen, carbon dioxide, and water, can diffuse across the plasma membrane on their own. In contrast, ions and larger molecules require the assistance of transport proteins due to their charge or size. Transport across membranes also occurs within individual cells, playing a variety of essential roles for the plant as a whole.
17.7K
Plant Hormones
27.5K
Plant hormones—or phytohormones—are chemical molecules that modulate one or more physiological processes of a plant. In animals, hormones are often produced in specific glands and circulated via the circulatory system. However, plants lack hormone-producing glands.
27.5K
Types of Building Stone
436
Building stones, essential materials for construction, are extracted from natural rock deposits and processed into specific forms and dimensions suitable for various building applications. These stones are broadly classified into three types based on their geological formation: igneous, sedimentary, and metamorphic.
Igneous rocks are formed from the solidification of magma or lava. An example is granite, known for its durability and resistance to weathering, making it ideal for parts of...
Igneous rocks are formed from the solidification of magma or lava. An example is granite, known for its durability and resistance to weathering, making it ideal for parts of...
436
Tonicity in Plants
59.8K
Tonicity describes the capacity of a cell to lose or gain water. It depends on the quantity of solute that does not penetrate the membrane. Tonicity delimits the magnitude and direction of osmosis and results in three possible scenarios that alter the volume of a cell: hypertonicity, hypotonicity, and isotonicity. Due to differences in structure and physiology, tonicity of plant cells is different from that of animal cells in some scenarios.
59.8K
Quarrying of Stone
577
Quarrying is the process of extracting stone from a quarry, where specialized techniques are employed to remove large blocks of stone safely and efficiently. This process can involve controlled explosions or more precision-oriented methods such as cutting and drilling.
One common method involves using a diamond belt saw to cut large blocks from the quarry face. These blocks can be about 50 feet long and 12 feet high. After the initial vertical cut, drilling is performed at the base of the...
One common method involves using a diamond belt saw to cut large blocks from the quarry face. These blocks can be about 50 feet long and 12 feet high. After the initial vertical cut, drilling is performed at the base of the...
577
Stone Masonry
463
Stone masonry is a construction technique that uses individual stones to build structures and can be categorized into two main types: rubble and ashlar. Rubble masonry uses uneven, naturally shaped stones such as river rocks or fragments from quarries. This method often requires the mason to select and possibly shape each stone to fit the designated space, ensuring a proper build, even with irregular stone sizes and shapes. Ashlar masonry, on the other hand, employs uniformly cut stones that...
463

