Earth's first plants likely to have been branched, study finds
A new discovery by scientists at the University of Bristol changes ideas about the origin of branching in plants.
A new discovery by scientists at the University of Bristol changes ideas about the origin of branching in plants.
Plants & Animals
21 hours ago
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If you've ever compared a frozen pizza to the photo on the box, you know the feeling of being duped by appetizing looks.
Plants & Animals
Feb 2, 2023
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86
Corn, rice, wheat, sugar cane—the grass family contains a number of species that are important food sources for humans and have been bred and cultivated for millennia. Wild and farm animals, too, depend heavily on grasses ...
Molecular & Computational biology
Jan 11, 2023
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50
The AP2/ERF superfamily is one of the largest transcription factor families in plants and it plays important roles in diverse processes. In a long evolution process, the functions and numbers of AP2/ERF changed dramatically. ...
Plants & Animals
Dec 5, 2022
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Tropane alkaloids are a particular class of plant-derived compounds that have been exploited by mankind since the domestication of medicinal plants. The distribution of these alkaloids is scattered amongst the flowering plants ...
Biochemistry
Nov 21, 2022
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168
Animals can adapt quickly to survive adverse environmental conditions. Evidence is mounting to show that plants can, too. A paper publishing in the journal Trends in Plant Science on November 17 details how plants are rapidly ...
Plants & Animals
Nov 17, 2022
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Sperm cells have compact bundles of DNA, yet exactly how and why sperm cell nuclei are condensed in flowering plants has been a mystery, until now.
Plants & Animals
Nov 2, 2022
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Scientists have solved the century-old mystery of a supergene that causes efficient cross-pollination in flowers. The results show that sequence length variation at the DNA level is important for the evolution of two forms ...
Ecology
Sep 9, 2022
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Without bumble bees, a flowering plant that can self-pollinate lost substantial genetic variation within only nine generations, an experimental study found.
Evolution
Aug 10, 2022
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1960
When the Holiday Farm Fire tore through the McKenzie River Valley in 2020, burning 70,000 acres, it created a blank canvas of sorts.
Ecology
Aug 3, 2022
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Amborellaceae Nymphaeales Austrobaileyales Mesangiospermae
Anthophyta Magnoliophyta Cronquist, Takht. & W.Zimm., 1966
The flowering plants or angiosperms (Angiospermae or Magnoliophyta) are the most diverse group of land plants. The flowering plants and the gymnosperms are the only extant groups of seed plants. The flowering plants are distinguished from other seed plants by a series of apomorphies, or derived characteristics.
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