id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ahs-18395	Arabi, M.I.E.; Jawhar, M.	Cultural and genetic evaluation of Cochliobolus sativus during successive passages through suscepible barley	2014	4	.pdf	application/pdf	2973	131	51	Although the production of conidia is expected to produce genetically identical clones, the high rate of ap- pearance of new races with the ability to infect previously resistant varieties of barley suggests that C. sativus may have high mutation rates in avirulence genes, which deter- mine race (Kumar et al., 2002). However, in the case of the host-specific toxin pro- duced by C. sativus, the fungus which incites SB of bar- ley, the toxin will produce all the symptoms characteristic of the disease; sensitivity to the toxin is correlated with susceptibility to the pathogen and toxin production by the pathogen is directly related to its ability to cause disease (Kumar et al., 2002).	cache/ahs-18395.pdf	txt/ahs-18395.txt