Blar i UiS Brage på forfatter "Paponov, Ivan"
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Heterogeneous nutrient supply modulates root exudation and accumulation of medicinally valuable compounds in Artemisia annua and Hypericum perforatum
Paponov, Martina; Flåte, Juanita; Ziegler, Jörg; Lillo, Cathrine; Paponov, Ivan (Peer reviewed; Journal article, 2023)Plants have evolved complex mechanisms to adapt to nutrient-deficient environments, including stimulating lateral root proliferation into local soil patches with high nutrient content in response to heterogeneous nutrient ... -
Optimization of environmental conditions for roots to enhance the accumulation of biologically active compounds and their exudation in intact medicinal plants
Sherpa Lama, Pembi (Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06)Cultivation of medicinal plants under control conditions in greenhouses can be promising technology for supplying pharmaceuticals. The main challenge of growing medicinal plants is that we have to create environmental ... -
Pinpointing regulatory protein phosphatase 2A subunits involved in beneficial symbiosis between plants and microbes
Averkina, Irina Orestovna; Harris, Muhammad; Asare, Edward Ohene; Hourdin, Bérénice; Paponov, Ivan; Lillo, Cathrine (Peer reviewed; Journal article, 2021-04)Background PROTEIN PHOSPHATASE 2A (PP2A) expression is crucial for the symbiotic association between plants and various microbes, and knowledge on these symbiotic processes is important for sustainable agriculture. Here ... -
Specific PP2A Catalytic Subunits Are a Prerequisite for Positive Growth Effects in Arabidopsis Co-Cultivated with Azospirillum brasilense and Pseudomonas simiae
Averkina, Irina Orestovna; Paponov, Ivan; Lillo, Cathrine (Peer reviewed; Journal article, 2020-12)Plant growth-promoting rhizobacteria (PGPR) stimulate plant growth, but the underlying mechanism is poorly understood. In this study, we asked whether PROTEIN PHOSPHATASE 2A (PP2A), a regulatory molecular component of ...