All Aspergillus flavus articles
-
NewsbZIP transcription factor AflHapX coordinates iron homeostasis and aflatoxin biosynthesis in Aspergillus flavus
Researchers have identified the bZIP transcription factor AflHapX in Aspergillus flavus by searching its genome with the HapX protein sequence from Aspergillus fumigatus. They discovered that AflHapX is critical for A. flavus’s adaptive response to both iron excess and iron starvation.
-
NewsScientists investigate how Rho GTPases Cdc42 and RacA regulate aflatoxin synthesis and pathogenicity in Aspergillus flavus
Scientists investigating the mechanisms by which the Rho GTPases Cdc42 and RacA regulate aflatoxin synthesis and pathogenicity in the fungus Aspergillus flavus found that these processes are controlled through the regulation of morphogenesis, oxidative balance, and energy metabolism.
-
NewsReview article highlights urgent need for aflatoxin control strategies in Pakistan’s feed supply chain
Scientists say there is an urgent need for aflatoxin control strategies in Pakistan’s feed supply chain to improve animal health, productivity, food safety and exports of animal-based products.
-
NewsKenyan crop contamination outbreak inspires grad student to improve rice storage
A new study shows that proper rice storage conditions to reduce aflatoxin risk after harvest include a temperature below 20 degrees Celsius, or 68 degrees Fahrenheit, and relative humidity below 75 per cent.
-
NewsResearchers find unique adaptations of fungus associated with bee bread
In a new study, researchers have discovered that the fungus Aspergillus flavus is uniquely adapted to survive in bee colonies.