Blar i Divisjon for bioteknologi og plantehelse på tittel
Viser treff 298-317 av 524
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Metabolic pathways for biosynthesis and degradation of starch in Tetraselmis chui during nitrogen deprivation and recovery
(Peer reviewed; Journal article, 2022-04-29)Tetraselmis chui is known to accumulate starch when subjected to stress. This phenomenon is widely studied for the purpose of industrial production and process development. Yet, knowledge about the metabolic pathways ... -
Metabolite profiling reveals novel multi-level cold responses in the model Fragaria vesca (woodland strawberry)
(Journal article; Peer reviewed, 2012-02-25)Winter freezing damage is a crucial factor in overwintering crops such as the octoploid strawberry (Fragaria × ananassa Duch.) when grown in a perennial cultivation system. Our study aimed at assessing metabolic processes ... -
Meteorological factors associated with the timing and abundance of Hymenoscyphus fraxineus spore release
(Peer reviewed; Journal article, 2021-11-11)The ascomycete Hymenoscyphus fraxineus has spread across most of the host range of European ash with a high level of mortality, causing important economic, cultural and environmental effects. We present a novel method ... -
Methyl jasmonate, salicylic acid, and oxalic acid affects growth, inducible defenses, and pine weevil resistance in Norway spruce
(Peer reviewed; Journal article, 2023-07-06)The large pine weevil (Hylobius abietis) is a major regeneration pest in commercial forestry. Pesticide application has historically been the preferred control method, but pesticides are now being phased out in several ... -
Methylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in Fragaria vesca
(Peer reviewed; Journal article, 2023-06-21)Temperature conditions experienced during embryogenesis and seed development may induce epigenetic changes that increase phenotypic variation in plants. Here we investigate if embryogenesis and seed development at two ... -
Microdochium majus and other fungal pathogens associated with reduced gluten quality in wheat grain
(Peer reviewed; Journal article, 2020-06-02)The bread-making quality of wheat depends on the viscoelastic properties of the dough in which gluten proteins play an important role. The quality of gluten proteins is influenced by the genetics of the different wheat ... -
The microRNA response associated with methyl jasmonate-induced resistance in Norway spruce bark
(Peer reviewed; Journal article, 2021-05-15)Methyl jasmonate (MeJA) treatment elicits induced resistance (IR) against pests and diseases in Norway spruce (Picea abies). We recently demonstrated using mRNA-seq that this MeJA-IR is associated with both a prolonged ... -
Microscopic Stages of North Atlantic Laminaria digitata (Phaeophyceae) Exhibit Trait-Dependent Thermal Adaptation Along Latitudes
(Peer reviewed; Journal article, 2022-06-17)Kelp forests in the North Atlantic are at risk of decline at their warm temperature distribution margins due to anthropogenic temperature rise and more frequent marine heat waves. To investigate the thermal adaptation of ... -
Miljø- og klimaeffekter av fangvekster
(NIBIO POP;5(12) 2019, Journal article, 2019-03)Fangvekster sås sammen med korn eller etter tidligkulturer for å ta opp overskudd av næringsstoffer og redusere erosjon. Fangvekster øker karboninnholdet i jorda og reduserer ugrasmengden. Fangvekster har lenge vært anerkjent ... -
Modellering av utbredelse og gjengroing av kystlynghei i Norge
(NIBIO-rapport;6(168) 2020, Research report, 2020-12)Kystlynghei er en truet naturtype men det finnes ingen presise arealtall for verken utbredelse eller gjengroing av kystlynghei som fremdeles finnes. I dette prosjektet har vi derfor modellert utbredelse og gjengroing av ... -
Modulation of nutrient composition of black soldier fly (Hermetia illucens) larvae by feeding seaweed-enriched media
(Journal article; Peer reviewed, 2017-08-24)Black soldier fly (Hermetia illucens) larvae are a promising source of protein and lipid for animal feeds. The nutritional composition of the BSF larvae depend partly on the composition of the feeding medium. The BSF lipid ... -
Molecular underpinnings of methyl jasmonate‐induced resistance in Norway spruce
(Peer reviewed; Journal article, 2020-04-22)In response to various stimuli, plants acquire resistance against pests and/or pathogens. Such acquired or induced resistance allows plants to rapidly adapt to their environment. Spraying the bark of mature Norway spruce ... -
Monitoring of the Apple Fruit Moth: Detection of Genetic Variation and Structure Applying a Novel Multiplex Set of 19 STR Markers
(Journal article; Peer reviewed, 2018-04-08)The apple fruit moth Argyresthia conjugella (Lepidoptera, Yponomeutidae) is a seed predator of rowan (Sorbus aucuparia) and is distributed in Europe and Asia. In Fennoscandia (Finland, Norway and Sweden), rowan fruit ... -
Monitoring pinewood nematode - Bursaphelenchus xylophilus IN NORWAY 2019
(NIBIO-rapport;6(141) 2020, Research report, 2020-12)I 2019 års kartlegging av furuvednematoden Bursaphelenchus xylophilus i Norge ble 400 prøver tatt fra hogstavfall og vindfall av Pinus sylvestris L. med angrep av furubukk Monochamus spp. Prøvene ble tatt ut i Akershus, ... -
Monitoring Spodoptera frugiperda in Benin: Assessing the influence of trap type, pheromone blends, and habitat on pheromone trapping
(Peer reviewed; Journal article, 2022-04-12)The fall armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), has now become a pest of global concern. Originally known to be endemic to the Western Hemisphere, its first detection in Africa was followed ... -
Moth species richness and diversity decline in a 30‑year time series in Norway, irrespective of species’ latitudinal range extent and habitat
(Peer reviewed; Journal article, 2021-10-25)Introduction Insects are reported to be in decline around the globe, but long-term datasets are rare. The causes of these trends are elusive, with changes in land use and climate among the top candidates. Yet if species ... -
Mulching with coffee husk and pulp in strawberry affects edaphic predatory mite and spider mite densities
(Journal article; Peer reviewed, 2018-10-06)Mulching of soil beds of strawberry fields is usually done with polyethylene film in southern Minas Gerais state, Brazil. This material is relatively expensive and difficult to discard after use. In some countries, mulching ... -
Muligheter for en mer effektiv utnytelse av planterestene - Agronomi som sikrer god jordhelse, avling og plantehelse i korn
(NIBIO Rapport, Research report, 2023)Tap av organisk materiale, jordpakking og erosjon truer jordhelsa på kornareal. Problemer med dette vil antagelig øke i et våtere klima og medføre store kostnader for både gårdbrukere og samfunn. Fremover må vi passe på å ... -
A multi-attribute decision analysis of pest management strategies for Norwegian crop farmers
(Peer reviewed; Journal article, 2020-02)This study provides a multi-attribute approach to support decisions by Norwegian crop farmers considering adopting innovative crop protection measures. In modelling choice among pest management strategies, we have accounted ... -
Multiplex real-time PCR assays for the detection and identification of Heterobasidion species attacking conifers in Europe
(Peer reviewed; Journal article, 2019-07-11)Four species of the destructive forest pathogen Heterobasidion annosum sensu lato (s.l.) are present in Europe: H. annosum sensu stricto (s.s.), H. abietinum and H. parviporum are native species, while H. irregulare is a ...