Together with pathogenic microbes and herbivorous insects,parasitic plants are emerging as aggressive threats on agriculture worldwide.Among them,Cuscuta(dodder),a stem holoparasite,extracts nutrients and water from h...Together with pathogenic microbes and herbivorous insects,parasitic plants are emerging as aggressive threats on agriculture worldwide.Among them,Cuscuta(dodder),a stem holoparasite,extracts nutrients and water from host plants through phloem feeding.Dodder is parasitic on a very wide variety of plants,including a number of important agricultural and horticultural crops such as alfalfa,clover,tomatoes,and potatoes.Dodder in-festations cause major economic concerns,including crop yield reduction and cost increase of crop harvesting.Understanding resistance mechanisms against dodder can provide potential so-lutions to effectively control dodder infestations.展开更多
Plants possess a remarkable capacity to perceive numerous environmental signals and to respond to their surroundings.Stimuli from pathogens,beneficial microbes,as well as chemicals and abiotic stress,can trigger estab...Plants possess a remarkable capacity to perceive numerous environmental signals and to respond to their surroundings.Stimuli from pathogens,beneficial microbes,as well as chemicals and abiotic stress,can trigger establishment of induced resistance in plants.Defense priming is an intrinsic part of induced resistance:plants take defensive measures while also prepare its immune system for a faster and/or stronger response against subsequent pathogen attacks.Various signals have been implicated to play a role in defense priming,including salicylic acid(SA),pipecolic acid(Pip),andβ-aminobutyric acid(BABA)(Figure 1).展开更多
Receptor-like kinases,representing the largest transmembrane receptor family in plants,contribute to different aspects of the plant life cycle.During the past decade,a number of studies have highlighted FERONIA(FER)as...Receptor-like kinases,representing the largest transmembrane receptor family in plants,contribute to different aspects of the plant life cycle.During the past decade,a number of studies have highlighted FERONIA(FER)as a versatile receptor playing important roles in plant growth and stress responses(Zhang et al.,2020).展开更多
文摘Together with pathogenic microbes and herbivorous insects,parasitic plants are emerging as aggressive threats on agriculture worldwide.Among them,Cuscuta(dodder),a stem holoparasite,extracts nutrients and water from host plants through phloem feeding.Dodder is parasitic on a very wide variety of plants,including a number of important agricultural and horticultural crops such as alfalfa,clover,tomatoes,and potatoes.Dodder in-festations cause major economic concerns,including crop yield reduction and cost increase of crop harvesting.Understanding resistance mechanisms against dodder can provide potential so-lutions to effectively control dodder infestations.
文摘Plants possess a remarkable capacity to perceive numerous environmental signals and to respond to their surroundings.Stimuli from pathogens,beneficial microbes,as well as chemicals and abiotic stress,can trigger establishment of induced resistance in plants.Defense priming is an intrinsic part of induced resistance:plants take defensive measures while also prepare its immune system for a faster and/or stronger response against subsequent pathogen attacks.Various signals have been implicated to play a role in defense priming,including salicylic acid(SA),pipecolic acid(Pip),andβ-aminobutyric acid(BABA)(Figure 1).
文摘Receptor-like kinases,representing the largest transmembrane receptor family in plants,contribute to different aspects of the plant life cycle.During the past decade,a number of studies have highlighted FERONIA(FER)as a versatile receptor playing important roles in plant growth and stress responses(Zhang et al.,2020).
