Perspective on the biotechnological production of bacterial siderophores and their use

Optimization and identification of siderophores produced by Pseudomonas monteilii strain MN759447 and its antagonism toward fungi associated with mortality in Dalbergia sissoo plantation forests

“…The succinate broth at different pHs was inoculated with the log-phase bacterial culture separately and incubated at 37 • C for 48-72 h at 120 rpm. Thereafter, 1 ml of culture filtrate was added to 1 ml of the CAS solution; absorbance was measured at 630 nm; and % siderophore units were calculated (Soares, 2022).…”

Editorial: Bio-based solutions for sustainable development of agriculture

“…Therefore, modern science has to provide new pillars to support the farming sector and identify alternative and sustainable agronomic practices and shift from agrochemicals to bio-based solutions to confront the current and emerging challenges (Ferreira et al, 2019a;Ferreira et al, 2019b;Petropoulos, 2020;Soares, 2022). In this context, Liu et al evaluated the use of green manuring as an alternative practice to chemical control of goosegrass (Eleusine indica L.) in paddy fields.…”

“…Considering that we expect an increase by 20% of global population until 2050, the agricultural industry has to cope with the increasing demands for food. However, despite the rapid evolution of cropping techniques and farming systems that have substantially improved crop performance over the years, the ongoing climate crisis, the everexpanding anthropogenic activities and the irrational use of natural resources has put new obstacles since plants have to grow under unfavourable conditions, which severely affect the yield and quality of the marketable product.Therefore, modern science has to provide new pillars to support the farming sector and identify alternative and sustainable agronomic practices and shift from agrochemicals to bio-based solutions to confront the current and emerging challenges (Ferreira et al, 2019a;Ferreira et al, 2019b;Petropoulos, 2020;Soares, 2022). In this context, Liu et al evaluated the use of green manuring as an alternative practice to chemical control of goosegrass (Eleusine indica L.) in paddy fields.…”

Gökkuşağı Alabalıklarından (Oncorhynchus mykiss) İzole Edilen Patojen Bakteri İzolatlarının Hidrolitik Enzim Aktiviteleri ve Siderofor Üretim Yetenekleri

“…Mikroorganizmalar, demir elementinin sınırlı olduğu ortamlarda hayatta kalabilmek için, çözünmeyen ferrik demiri yakalama işlevi gören, metal şelatlayıcı ajanlar olarak bilinen ve siderofor adı verilen düşük moleküler kütleli bazı sekonder metanolitler üretirler (Soares, 2022). Sideroforlar son zamanlarda farklı alanlardaki potansiyel rolleri nedeniyle çok dikkat çekmiştir.…”

“…Tarım alanında, farklı tipteki sideroforlar, çeşitli bitki türlerinin büyümesini teşvik eder ve bitkilere demir alımını artırarak verimlerini arttırırlar (Sarwar ve ark., 2022). Ayrıca, sideroforlar demire sıkıca bağlanır ve bitki patojenleri için biyolojik olarak kullanılabilir demiri azaltır, böylece fitopatojenlerin öldürülmesini kolaylaştırır (Soares, 2022). Ağır metalle kontamine olmuş ortamlar, biyoremediasyondaki rolü çeşitli çalışmalarda gösterilmiş olan sideroforlar uygulanarak detoksifiye edilebilir (O'Brien ve ark., 2014).…”