منابع مشابه
Swarming Behavior in Plant Roots
Interactions between individuals that are guided by simple rules can generate swarming behavior. Swarming behavior has been observed in many groups of organisms, including humans, and recent research has revealed that plants also demonstrate social behavior based on mutual interaction with other individuals. However, this behavior has not previously been analyzed in the context of swarming. Her...
متن کاملSwarm intelligence in plant roots.
682 4 Dunlap, J.C. (1999) Molecular bases for circadian clocks. Cell 96, 271– 290 5 Menaker, M. et al. (1997) Evolution of circadian organization in vertebrates. Braz. J. Med. Biol. Res. 30, 305–313 6 Bowmaker, J.K. (2008) Evolution of vertebrate visual pigments. Vision Res. 48, 2022–2041 7 Rich, C. and Longcore, T., eds (2006) Ecological Consequences of Artificial Night Lighting, Island Press ...
متن کاملOn plant roots logical gates
Theoretical constructs of logical gates implemented with plant roots are morphological computing asynchronous devices. Values of Boolean variables are represented by plant roots. A presence of a plant root at a given site symbolises the logical True, an absence the logical False. Logical functions are calculated via interaction between roots. Two types of two-inputs-two-outputs gates are propos...
متن کاملPlant Biology: Building Barriers… in Roots
The Casparian strip is an important barrier regulating water and nutrient uptake into root tissues. New research reveals two peptide signals and their co-receptors play critical roles patterning and maintaining barrier integrity.
متن کاملUptake of bacteriophage f2 through plant roots.
A model system was designed to measure viral uptake through the roots of plants and translocation to distal plant parts. For this study, uptake of bacteriophage f2 was measured in corn and bean plants growing in hydroponic solutions. Few phage were detected in plants with uncut roots. However, when roots of both plant types were cut just before exposure to very high concentrations of phage, the...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1998
ISSN: 0028-0836,1476-4687
DOI: 10.1038/33843