Plant Science Archives - Page 55 of 90 - The Global Plant Council

Jul 30

Researchers hone in on the best software for detecting microRNAs in plants

By Isabel News, Plant Science

Almost twenty years ago, the process of RNA silencing was discovered in plants, whereby small fragments of RNA inactivate a portion of a gene during protein synthesis. These fragments--called microRNAs (abbreviated as miRNAs)--have since been shown to be essential at…

Jul 29

Love0

Striking a Balance: Trade-Offs Shape Flower Diversity

By Isabel News, Plant Science

Flowers come in a multitude of shapes and colors. Now, an international research team has proposed the novel hypothesis that trade-offs caused by different visitors may play an important role in shaping this floral diversity.

Jul 28

Love3

New insight into photosynthesis could help grow more resilient plants

By Isabel News, Plant Science

A research team has created a computer model to understand how plants store energy in the thylakoid membrane, a key structure to photosynthesis in plant leaves. The team confirmed the accuracy of the mathematical model with lab experiments.

Jul 26

Love2

How plants become good neighbours in times of stress

By Isabel News, Plant Science

Scientists have discovered how plants manage to live alongside each other in places that are dark and shady. Moderate shade or even the threat of shade – detected by phytochrome photoreceptors – causes plants to elongate to try to outgrow…

Jul 23

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Plant Protector: How plants strengthen their light-harvesting membranes against environmental stress

By Isabel News, Plant Health, Plant Science

An international study has revealed the structure of a membrane-remodeling protein that builds and maintains photosynthetic membranes. These fundamental insights lay the groundwork for bioengineering efforts to strengthen plants against environmental stress, helping to sustaining human food supply and fight…

Jul 21

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The humidity of flowers acts as an invisible attractor for bumblebees

By Isabel News, Plant Science

As well as bright colours and subtle scents, flowers possess many invisible ways of attracting their pollinators, and a new study shows that bumblebees may use the humidity of a flower to tell them about the presence of nectar, according…

Jul 19

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PROFILING GENE EXPRESSION IN PLANT EMBRYOS ONE NUCLEUS AT A TIME

By Isabel News, Plant Science

The first plant embryo gene expression atlas at the single cell level was developed by a team of researchers. The work is a milestone on the way to uncovering the molecular mechanisms that determine how the most fundamental plant cell-types…

Jul 16

Love1

Plants use a blend of external influences to evolve defense mechanisms

By Isabel News, Plant Science

Findings reveal how plants use a blend of genes, geography, demography and environmental conditions to evolve defense chemicals over time.

Jul 12

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Where does the shape of the Romanesco cauliflower come from?

By Isabel Agriculture, Fruits and Vegetables, News, Plant Science

The mystery of the formation of one of the most peculiar plant forms – the Romanesco cauliflower – has been solved by a team of international and multidisciplinar scientists.

Jul 08

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How do plants balance microbial friends and foes?

By Isabel News, Plant Health, Plant Science

Plants are constantly exposed to microbes: pathogens that cause disease, commensals that cause no harm or benefit, and mutualists that promote plant growth or help fend off pathogens. For example, most land plants can form positive relationships with arbuscular mycorrhizal…

Plant Science

Researchers hone in on the best software for detecting microRNAs in plants

Striking a Balance: Trade-Offs Shape Flower Diversity

New insight into photosynthesis could help grow more resilient plants

How plants become good neighbours in times of stress

Plant Protector: How plants strengthen their light-harvesting membranes against environmental stress

The humidity of flowers acts as an invisible attractor for bumblebees

PROFILING GENE EXPRESSION IN PLANT EMBRYOS ONE NUCLEUS AT A TIME

Plants use a blend of external influences to evolve defense mechanisms

Where does the shape of the Romanesco cauliflower come from?

How do plants balance microbial friends and foes?

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