In addition, as plants spread into unpredictable environments such as arid deserts they grew less dependent on the symbiotic fungi — or mycorrhiza — that colonize roots and
help host plants obtain the essential plant nutrients nitrogen and phosphorus.
Not exact matches
If you're
hosting this year and looking for some healthy,
plant - based recipe ideas — check out this «Think PlantStrong Thanksgiving» blog post I
helped to pen for Whole Foods.
The exciting discovery that the
plant provides the fungus with this essential lipid
helps explain the fungus» mysterious obligate nature, meaning it is completely dependent on its
host for survival and reproduction.
The results
help researchers understand how
plants and fungi developed symbiotic relationships, and how the mutualistic association provides
host plants with beneficial traits for environmental adaptation.
A better understanding of the role of lipid biosynthesis in this type of symbiosis could therefore
help to select
host plants that can make optimal use of their relationship with their fungal partners, which can be a benefit to sustainable agriculture.
«Understanding how the nematode modulates its
host is going to
help us exploit new technologies to engineer
plants with enhanced resistance to this terribly devastating pathogen,» Mitchum said.
One example for such an association has now been reported by an international team of researchers in the journal New Phytologist: a fungus of the genus Trichoderma lives inside the tissue of tomato
plants (endophytically) and
helps its
host to defend itself against infestations by parasitic nematodes.
«The idea of biological control is to reunite these highly specialized natural enemies with their
host plant, in this case Brazilian peppertree, to
help reduce
plant densities in the invaded area,» said Veronica Manrique, a UF senior biological scientist and lead author of the study.
But Capovilla speculates that a battery - like back - up might
help them in times of environmental stress, such as when they are migrating to a new
host plant.
In the traditional view of this symbiosis, the
plants photosynthesize and provide carbon to the fungi in return for nutrients that the fungi take up from the soil (I say traditional because mycorrhizal fungi can also provide other benefits to their
hosts such as
helping them deal with summer water stress and protecting them from pathogens that attack their roots).
Genome sequencing has
helped scientists understand pets such as dogs and cats; agricultural animals like cows and pigs; crop
plants such as rice, corn, barley; and a
host of other living things.
If you skimp on healthy fats — omega - 3s in fish, supplements, and some
plant and dairy products — youre missing out on a great way to
help prevent a
host of common problems.
And, as we all know,
plants contain so much potential for optimal human health because they
help us withstand a
host of destructive forces, such as radiation, oxidative damage and chemical toxins that could be lethal — if ignored.
Helping keep the Alfa Romeo Giulia
planted to the pavement are a
host of aids including an active front splitter for improved downforce, as well as a an active differential with torque vectoring to keep it settled in high - speed corners.
A
host of aerodynamic features, including a massive rear spoiler bolted to the roomy trunk,
help keep the sedan
planted as speeds increase.
At the Whitney, he sourced his
hosts via an open call, and his
plants with the
help of Tim, a gardener at the nearby High Line.
I ask you because as you know, milkweed is the
host plant for Monarch butterflies who also need all the
help they can get.