Self/non-self discrimination in roots
نویسندگان
چکیده
منابع مشابه
Physiologically mediated self/non-self discrimination in roots.
Recent evidence suggests that self/non-self discrimination exists among roots; its mechanisms, however, are still unclear. We compared the growth of Buchloe dactyloides cuttings that were grown in the presence of neighbors that belonged to the same physiological individual, were separated from each other for variable periods, or originated from adjacent or remote tillers on the same clone. The ...
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With the advent and spread of Islam, in addition to Arabs, people from other races and nations turned to Islam. Prejudices, ethnic and tribal affiliations, and blood ties among the pre-Islamic Arabs, on the one hand and on the other hand, the advent of Islam among Arabs brought about this idea among the Arabs after Islam that it appears that Arab Muslims were superior and first-class citizens w...
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Minirhizotrons provide detailed information on the production, life history and mortality of fine roots. However, manual processing of minirhizotron images is time-consuming, limiting the number and size of experiments that can reasonably be analysed. Previously, an algorithm was developed to automatically detect and measure individual roots in minirhizotron images. Here, species-specific root ...
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The physical parameters of controlled systems (plants) are uncertain and are accompanied by nonlinearity. The state space equation and the characteristic polynomial of the control system should, therefore, be expressed by an interval set of parameters. This paper examines the robust performance evaluation of that type of control system based on the existing area of characteristic roots (i.e., e...
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ژورنال
عنوان ژورنال: Journal of Ecology
سال: 2003
ISSN: 0022-0477,1365-2745
DOI: 10.1046/j.1365-2745.2003.00795.x