Membrane fluidity control by the Magnaporthe oryzae acyl-CoA binding protein sets the thermal range for host rice cell colonization.

Following leaf cuticle penetration by specialized appressorial cells, the devastating blast fungus Magnaporthe oryzae grows as invasive hyphae (IH) in living rice cells. IH are separated from host cytoplasm by plant-derived membranes forming an apoplastic compartment and a punctate biotrophic interfacial complex (BIC) that mediate the molecular host-pathogen interaction. What molecular and cellular processes determine the temperature range for this biotrophic growth stage is an unanswered question pertinent to a broader understanding of how phytopathogens may cope with environmental stresses arising under climate change.

First report of strawberry polerovirus 1 in strawberry in Nepal.

Strawberry (Fragaria x ananassa Duch.) was introduced to Nepal from Japan in the 1990s, and thus, is a relatively new crop in the country. After the initial introduction of cultivar 'Nyoho' in Kakani, Nuwakot, different agencies and growers have introduced a number of cultivars in large numbers from Japan, Europe, America and India to expand the cultivation of strawberry in Nepal.