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Arabidopsis_thaliana_root_growth_in_vitro Credit: Alena Kravchenko / Wikimedia

News Plant Science

CONSTANS Protein Negatively Modulates Salinity Tolerance in Arabidopsis

CONSTANS (CO), a well-known member of the B-box family, is the major component of the photoperiodically regulated flowering and circadian pathways in Arabidopsis (Arabidopsis thaliana). A new study showed that CONSTANS protein negatively modulated salinity tolerance in Arabidopsis by physically associating with and…

Isabel27/07/2023

Image: Medicago truncatula. Credit: Ninjatacoshell / Wikimedia Commons

News Plant Science

Helping plants and bacteria work together reduces fertiliser need

Researchers have shown a new way to boost plant nutrient uptake and growth. This could reduce the need for fertilisers, an input to agriculture which can be harmful for the environment.

Isabel26/07/2023

Image: A cottonwood grove nestled along a river near the Grand Canyon. Areas such as this are important to wildlife in the Southwest, but demands from development and water consumption, along with stress from climate change, threaten this habitat. A new study offers a model for reforestation efforts in these areas, though, which could make cottonwood groves more resistant to stress in years to come. Credit by Helen Bothwell

Botany News Plant Science

Study links tree genetics to biodiversity patterns

Cottonwood trees are crucial for biodiversity in the arid Southwest, but less than 3% of their pre-20th-century distribution remains. A new study reveals their genetics influence insect and fungal communities. To preserve these ecosystems, reforestation efforts should consider tree genetics…

Isabel25/07/2023

Image: Kiwis hanging on a vine in a kiwi crop field. credit: idaun / Pixabay

Agriculture Fruits and Vegetables News

Study Unveils Dead-end Hybridization between Kiwifruit Species

Comparing with allopolyploid speciation, there are fewer cases of homoploid hybrid speciation. Although transient homoploid hybridization events have been detected in many plant genera, solid evidence from genomic data is scare.

Isabel24/07/2023

Image: Field bathed in the warm, golden light of the sundown. Credit: Volkan Jurleit / Pixabay

News Plant Science

Researchers determine chloroplast size unlikely option for improving photosynthetic efficiency

A group of researchers have found, for the first time, that chloroplast size manipulations are unlikely to be an option for increasing crop photosynthetic efficiency.

Isabel20/07/2023

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CONSTANS Protein Negatively Modulates Salinity Tolerance in Arabidopsis

Helping plants and bacteria work together reduces fertiliser need

Study links tree genetics to biodiversity patterns

Study Unveils Dead-end Hybridization between Kiwifruit Species

Researchers determine chloroplast size unlikely option for improving photosynthetic efficiency

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