This paper presents a tableau approach for deciding description logics outside the scope of OWL DL and current state-of-the-art tableau-based description logic systems. In particular, we de ne a sound and complete tableau calculus for the description logic ALBO and show that it provides a basis for decision procedures for this logic and numerous other description logics. ALBO is the extension o...

MicroRNAs (miRNAs) are a group of endogenous small non-coding RNAs that play important roles in plant growth, development, and stress response processes. Verticillium wilt is a vascular disease in plants mainly caused by Verticillium dahliae Kleb., the soil-borne fungal pathogen. However, the role of miRNAs in the regulation of Verticillium defense responses is mostly unknown. This study aimed ...

Verticillium wilt, caused by soil-borne fungi of the genus Verticillium, is an economically important disease that affects a wide range of host plants. Unfortunately, host resistance against Verticillium wilts is not available for many plant species, and the disease is notoriously difficult to combat. Host-induced gene silencing (HIGS) is an RNA interference (RNAi)-based process in which small ...

Traditional methods to quantify Verticillium species in soil rely on the growth of the fungus in semi-selective agar media. Estimates of soil populations from these plating assays are known to vary between methods and researchers. Yet, until recently, traditional assays could only be compared with each other in order to assess their accuracy. Recently, a mint isolate of Verticillium dahliae was...

The present study investigated the effect of arsenic (As) on photosynthesis and other selected physiological parameters in two ferns. ferns (Pteris cretica 'Albo-lineata' 'Parkerii') subjected to As doses 100 250 mg kg-1 for three months, showed different accumulation, which was higher Albo-lineata. Overall, obtained results indicated significant differences between studied individual effects g...

Verticillium wilt, caused by the Verticillium dahliae phytopathogen, is a devastating disease affecting many economically important crops. A receptor-like protein (RLP) gene, Ve1, has been reported to confer resistance to V. dahliae in tomato plants, but few genes have been found to be involved in cotton Verticillium wilt resistance. Here, we cloned two RLP gene homologs, Gossypium barbadense r...

Verticillium wilt, caused by the soilborne fungus, Verticillium alfalfae, is one of the most serious diseases of alfalfa (Medicago sativa L.) worldwide. To identify loci associated with resistance to Verticillium wilt, a bulk segregant analysis was conducted in susceptible or resistant pools constructed from 13 synthetic alfalfa populations, followed by association mapping in two F1 populations...