科学与环境

Land plants' closest algal relatives evolved multicellular growth repeatedly, genetic analysis suggests

来源: Phys.org - latest science and technology news stories · 发布于

Land plants' closest algal relatives evolved multicellular growth repeatedly, genetic analysis suggests
来源: Phys.org - latest science and technology news stories

What did the algae that gave rise to the first land plants look like? A research team led by the University of Göttingen and including the universities of Maastricht and Innsbruck and Museo Nacional de Ciencias Naturales has now taken a detailed look at one of the most important

What did the algae that gave rise to the first land plants look like? A research team led by the University of Göttingen and including the universities of Maastricht and Innsbruck and Museo Nacional de Ciencias Naturales has now taken a detailed look at one of the most important groups for answering this question: the Zygnematophyceae, the closest living algal relatives of land plants. These include familiar-looking filamentous algae such as Spirogyra, as well as many that just consist of single cells.

Despite their relatively simple appearance, they are particularly important for understanding plant evolution due to their close relationship with land plants.

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New research explores what our appetite for a digital detox can tell us
科学与环境

New research explores what our appetite for a digital detox can tell us

How we feel about taking a break from our screens could tell us something important about the way we behave online, according to new research from the University of Bath and Goethe University Frankfurt. Researchers have developed the first validated scale specifically designed to

Phys.org - latest science and technology news stories ·

Born to be queen: A look inside fire ant hierarchy
科学与环境

Born to be queen: A look inside fire ant hierarchy

A group of genes may give some fire ants an advantage, increasing their chances of growing larger and potentially becoming queens, according to a new study from the University of Georgia.

Phys.org - latest science and technology news stories ·