Plant Growth Current Events | Plant Growth News | 3
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Scientists In Germany And Hebrew University Illuminate Key Process In Control Of Flowering In Plants
The molecular mechanism plants have adopted to trigger flowering in response to changes in light duration and quality has been demonstrated by scientists from the Max Planck Institute for Plant Breeding Research in Cologne, Germany, and the Hebrew University of Jerusalem. Their recent findings, published in the Feb. 13 edition of Science, have... view more... (2004-02-12)
All species are not created equal when assessing the impacts of species loss on ecosystems
Numerous studies have shown that when species are randomly lost from communities, ecosystem function declines. But such patterns of species loss do not reflect those in natural communities where major drivers of change, such as stress and disturbance, cause preferential loss of rare and uncommon species. In the June issue of Ecology Letters, Smith... view more... (2003-05-22)
Vineyard weeds found to host Pierce's disease of grapes
New research just released in the September issue of Plant Disease suggests that weeds commonly found in California's wine country may enable the spread of Pierce's disease of grapes, one of the most destructive plant diseases affecting grapes. view more (2005-09-22)
Food security for leaf-cutting ants: Workers and their fungus garden reject endophyte invaders
New diseases directly affect human survival and food security, especially as population density climbs. Leaf-cutting ants, one of a few groups of social insects to cultivate crops, have harvested plant material to fertilize their underground fungal gardens for ~50 million years. view more (2009-04-03)
EU Food Position Papers Published By SCI
A special issue of the Society of Chemical Industry (SCI) peer-reviewed Journal of the Science of Food and Agriculture (JSFA) is now available containing critical reviews produced within the European Union (EU) Concerted Action Nutritional Enhancement of Plant-based Food in European Trade (NEODIET) An international array of scientists have... view more... (2000-09-13)
Midget plant gets makeover
A tiny plant with a long name (Arabidopsis thaliana) helps researchers from over 120 countries learn how to design new crops to help meet increasing demands for food, biofuels, industrial materials, and new medicines. view more (2009-06-23)
UK joins world treaty to share vital plant resources
Vital food crops will be protected worldwide under a new international agreement which comes into force today. The UK is one of more than 50 countries committed to the International Treaty on Plant Genetic Resources for Food and Agriculture, which aims to improve food security and promote sustainable farming. The treaty aims to ensure that plant... view more... (2004-06-29)
Would you like gene chips with your salad ?
The first public release of plant gene chip information is being launched at the Society for Experimental Biology conference in Swansea on Friday 12th April. Scientists from the Nottingham Arabidopsis Stock Centre (NASC), part of a multi-million pound resource network, will announce a newly accessible plant gene chip database which is available... view more... (2002-04-11)
Weeding out marijuana: Researchers close in on engineering recognizable, drug-free Cannabis plant
In a first step toward engineering a drug-free Cannabis plant for hemp fiber and oil, University of Minnesota researchers have identified genes producing tetrahydrocannabinol (THC), the psychoactive substance in marijuana. Studying the genes could also lead to new and better drugs for pain, nausea and other conditions. view more (2009-09-16)
Mystery Of Sterility Of The Garlic Plant Solved By Hebrw University Researchers
Restoration of fertility to the now-sterile garlic plant has been accomplished by Israeli researchers, thus opening the way to wide-ranging scientific research that could lead to improved yields and quality. view more (2004-09-02)
Nuclear cannibals
Nuclear energy production must increase by more than 10 percent each year from 2010 to 2050 to meet all future energy demands and replace fossil fuels, but this is an unsustainable prospect. view more (2008-03-05)
Scientists discover that ancient genes dictate flowering, fall bud set
It often requires many years of growth before a tree is ready to flower - a delay that makes tree breeders impatient. Now, scientists at universities in Sweden and the United States have discovered genes that are responsible for initiation of flowering. view more (2006-05-05)
Climate change opens new avenue for spread of invasive plants
Plants that range northward because of climate change may be better at defending themselves against local enemies than native plants. view more (2008-11-20)
How green does your garden grow?
Scientists at the University of Plymouth have been developing methods to `close the loop` on waste and pollution, by finding waste products that can be used to improve soil / plant-growth conditions. At the Society for Experimental Biology conference in Swansea Dr Stuart Lane presented ways in which garden and industrial waste could be recycled to... view more... (2002-04-11)
Plants' management of nutrient suggests environmental remedies
A new understanding of how plants manage their internal calcium levels could potentially lead to genetically engineering plants to avoid damage from acid rain, which robs soil of much of its calcium. view more (2007-03-09)
Desert dust alters ecology of Colorado alpine meadows
Accelerated snowmelt--precipitated by desert dust blowing into the mountains--changes how alpine plants respond to seasonal climate cues that regulate their life cycles. view more (2009-06-30)
Plant genes identified that can form basis for crops better adapted to environmental conditions
Roots are crucial for the development of strong, healthy crops. But until recently, exactly which genes are involved in the development of roots was still a mystery. view more (2005-10-26)
Climate change following collapse of the Maya empire
Researchers from the University of Amsterdam have demonstrated that the climate in South Mexico changed following the collapse of the Maya empire. From preserved pollen grains the paleoecologists could deduce that the climate quickly became dryer. The climate becoming dryer, explains the decrease in the population following the collapse of the... view more... (2002-01-29)
Stratified seawater disrupts the transport of imposex substances
Researchers from the University of Amsterdam have demonstrated that the climate in South Mexico changed following the collapse of the Maya empire. From preserved pollen grains the paleoecologists could deduce that the climate quickly became dryer. The climate becoming dryer, explains the decrease in the population following the collapse of the... view more... (2002-01-24)
To Maximize Biofuel Potential, Researchers Look for Sorghum's 'Sweet Spot'
Picture this - IV (intravenous) lines in a sorghum field. It's not as far-fetched as it sounds. It's one way that scientists at the Texas Agricultural Experiment Station are researching crops that may contribute to the biofuel revolution. view more (2007-09-13)
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