Fire blight, caused by Erwinia amylovora , poses a serious threat to both cultivated and wild apple populations in Kazakhstan, including Malus sieversii , a key progenitor of the domesticated apple. In 2024, systematic monitoring was carried out in the Almaty and Turkestan regions under meteorological conditions favorable for fire blight development. A total of 131 samples was collected from symptomatic and asymptomatic trees...

Fire blight caused by Erwinia amylovora reached Kazakhstan in 2008. Here, the disease poses a threat not only to agricultural production of apples and pears, but also to the forests of wild Malus sieversii , the progenitor of most domesticated apple varieties worldwide. In the period 2019–2021, the spread of fire blight in the growth area of wild apples was limited by the weather conditions. In 2022, late spring and early summ...

Fungal root endophytes, including the common form group of dark septate endophytes (DSEs), represent different taxonomic groups with potentially diverse life strategies. During surveys of DSE communities and of nematode cysts colonizing fungi, isolates representing Laburnicola ( Didymosphaeriaceae , Pleosporales ) lineages were discovered. Here we carried out a comprehensive study of the phylogenetic relationships and taxonomy...

This is the second collective paper issued in 2019, currently amalgamates new knowledge on the Mediterranean geographic distributions of 17 species from five phyla (six aliens, three cosmopolitans, two east Atlantic records and six natives). The acknowledged species were reported from ten countries, mentioned here from west to east: Spain: first report of the east Atlantic grouper Cephalopholis taeniops in the western Mediterr...