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Reaction of DIMBOA with amines
(1989)
DIMBOA (2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one), a hydroxamic acid from cereals, reacted with primary amines to give an addition compound with two imino groups. Kinetic studies with DIMBOA and with the DIMBOA analogues ...
Burkholderia sp. strain AU4i promotes arabidopsis growth and increases plant defence response to necrotrophic pathogens
(Springer, 2020-10)
Burkholderia sp. AU4i is a strain previously isolated from pea, which can act as plant growth-promoting rhizobacteria (PGPR). Here, we demonstrate that AU4i is able to promote Arabidopsis growth and increase the number of ...
Jasmonic acid regulation of the anti-herbivory mechanism conferred by fungal endophytes in grasses
(Wiley Blackwell Publishing, Inc, 2018-11)
The most studied mechanism of protection against herbivores in grasses associated with Epichloë fungal endophytes has been the fungal production of alkaloids. However, the contribution of the plant immune response on the ...
Biochemical responses of common bean to white mold potentiated by phosphites
(Plant Physiology and Biochemistry, 2019)
Biochemical aspects of plant-pathogen interactions
(Studium Press, 2009)
Plants are non-motile organisms subjected to constant attack of microorganisms, vertebrate and invertebrate animals and even other plants. This feature forced plant evolution to the development of an original defence system, ...
Invasive and non-invasive congeneric Centaurea (Asteraceae) show contrasting patterns of herbivory by snails
(Royal Botanical Society of Belgium, 2016)
Background and aims - Once introduced into new regions, exotic species often experience shifts in resource allocation in response to the different environmental conditions found in the introduction range. Plants naturally ...
Changes in hydroxamic acid levels of wheat plants induced by aphid feeding
(1989)
Seedlings of four wheat cultivars were infested with Metopolophium dirhodum nymphs. After aphids had fed for 40 hr on the plants, the levels of the defense metabolite 2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one had changed. ...
Anthropogenic increase in carbon dioxide modifies plant-insect interactions
(Wiley Blackwell Publishing, Inc, 2017-01-27)
Industrialisation has elevated atmospheric levels of CO2 from original 280ppmto current levels at 400 ppm, which is estimated to double by 2050. Althoughhigh atmospheric CO2 levels affect insect interactions with host ...