E-viri
Recenzirano
-
Zhang, Jian; Chen, Haoyu; Sumarah, Mark W; Gao, Qiang; Wang, Depei; Zhang, Ying
Journal of agricultural and food chemistry, 12/2018, Letnik: 66, Številka: 50Journal Article
The veA gene is a key regulator governing morphogenetic development and secondary metabolism in many fungi. Here, we characterized and disrupted a veA orthologue in an ochratoxigenic Aspergillus niger strain. Morphological development, ochratoxin A (OTA) biosynthesis, and oxidative stress tolerance in the wild-type and veA disruption strains were further analyzed. Accordingly, the link between the veA gene and development of specific gene brlA, OTA biosynthesis key gene pks, and oxidative-stress-tolerance-related gene cat was explored. Results demonstrated that the veA gene acts as a positive regulator of conidia production, OTA biosynthesis, and oxidative stress tolerance in A. niger, regardless of light conditions. Darkness promoted conidial production and OTA biosynthesis in the A. niger wild-type strain. Our results contribute to a better understanding of the veA regulatory mechanism and suggest the veA gene as a potential target for developing control strategies for A. niger infection and OTA biosynthesis.
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.