Search results for Plant Flower

Molecular & Computational biology Jul 18, 2024

Nature's gender reveal: Key gene controls female flowers in Cucurbita pepo

Sex determination in cucurbits such as squash is influenced by a complex interplay of environmental, hormonal, and genetic factors, with ethylene being the primary hormone promoting female flower development.

Molecular & Computational biology Jul 18, 2024

Study highlights potential for genetic manipulation in cucumber breeding

The CLAVATA (CLV) signaling pathway is crucial for controlling flower and fruit development by regulating the shoot apical meristem (SAM) size. Despite its significance, the downstream signaling components in crops remain ...

Ecology Jul 18, 2024

Green agendas clash in Nevada as company grows rare plant to help it survive effects of a mine

A botanist gently strokes the pollen of endangered wildflowers with a paintbrush as she tries to reenact nature inside a small greenhouse in the shadow of the Sierra Nevada.

Environment Jul 18, 2024

Our cities' secret gardens: We connect with nature in neglected green spaces just as much as in parks

Access to nature is essential for our health and well-being. However, as our cities become increasingly crowded, it becomes more and more challenging to find ways to connect with nature in urban spaces.

Agriculture Jul 17, 2024

Greener greenhouses promise more energy-efficient growing power

Commercial greenhouses in Europe are testing new energy and water efficiency technologies in support of the green transition.

Biotechnology Jul 17, 2024

Leafy greens grown by night prove cheaper and just as good

Utility companies offer flexible electricity rates depending on the time of day to reduce demand at peak hours. That way, consumers can save some money, say, by using the dishwasher or tumble dryer at night. And the utilities ...

Ecology Jul 12, 2024

Study examines urban forests across the United States

In recent years, tree-planting campaigns have been underway in the United States, especially in cities, as part of climate mitigation efforts.

Plants & Animals Jul 12, 2024

In Cuba, a haven for the world's tiniest bird

The wings of the world's tiniest birds are a near-invisible blur as they whizz around tourists visiting a private Cuban garden that has become a haven for the declining species.

Environment Jul 11, 2024

Unusual rainfall brings winter flowers to Chile's Atacama desert

Large swaths of the Atacama desert, the driest on the planet, have been covered with purple and white flowers after unusual rainfall patterns in northern Chile.

Plants & Animals Jul 11, 2024

Air pollution harms pollinators more than pests, study finds

Bees and other beneficial bugs are disproportionately harmed by air pollution when compared to crop-destroying pests, a new study published in Nature Communications has found.

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