Search results for Angiosperm

Plants & Animals Nov 25, 2024

The Amborella genome: A window into the origins of plant sex and reproduction

Plant reproduction is a cornerstone of our food system and ecological balance; however, it is a complex process. Plants have fascinating reproductive strategies, some being either male or female, some being hermaphroditic, ...

Plants & Animals Sep 10, 2024

How researchers discovered a new type of wood—and how it could help fight climate change

For as long as scientists have studied trees, we have categorized them into two types based on the sort of wood they make. Softwoods include pines and firs and generally grow faster than hardwoods, like oaks and maples, which ...

Plants & Animals Sep 6, 2024

Plant thermogenesis has played key role in attracting pollinating insects for at least 200 million years, study suggests

Thermogenesis is a process by which organisms generate internal heat. Although it is usually associated with animals, some plants have also developed this ability. This metabolic process allows certain parts of the plant, ...

Plants & Animals Sep 5, 2024

Angiosperms study provides insights into genome evolution after whole-genome duplications

Whole-genome duplication (WGD, or polyploidy) is a common and frequent occurrence in plants, providing raw genetic material for evolution. Homoeologs (duplicate genes from a WGD) often diverge in expression levels, while ...

Plants & Animals Aug 19, 2024

Animals with higher body temperatures are more likely to evolve into herbivores, study finds

A University of Arizona study has uncovered a surprising relationship between an animal's body temperature and its likelihood of evolving into an herbivore. The study, published in the journal Global Ecology and Biogeography, ...

Plants & Animals Aug 1, 2024

New tree species found in Xishuangbanna

The Lauraceae is an important basal angiosperm group, widely distributed in the tropical and subtropical regions of the world. Beilschmiedia is one of the largest genera in the Lauraceae and has a typical pantropical distribution.

Plants & Animals Jul 30, 2024

Scientists discover entirely new wood type that could be highly efficient at carbon storage

Researchers undertaking an evolutionary survey of the microscopic structure of wood from some of the world's most iconic trees and shrubs have discovered an entirely new type of wood.

Molecular & Computational biology Jul 22, 2024

Comprehensive evaluation identifies top finger lime varieties for commercial and ornamental use

A research team has conducted a comprehensive evaluation of nine finger lime varieties, identifying key differences in fruit peel color and suitability for commercial production. Xiangbinhong emerged as the best variety for ...

Evolution Jul 1, 2024

Study suggests evolutionary history regulates fine root lifespan in tree species across the world

Fine roots (≤2 mm in diameter), the main conduit for resource uptake in the plant-soil continuum, are one of the most metabolically active organs of trees. Due to the difficulty of directly observing root dynamics, quantifying ...

Plants & Animals Jun 27, 2024

Researchers complete genus overview for 55 species of silk plants

Flowers of the genus Orthosia are small but rich in detail. After decades of research, plant systematics researchers at the University of Bayreuth have now presented a complete overview of the genus for the first time. A ...

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