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Latest Plant physiology Stories

2010-05-20 02:30:00

LOS ANGELES, May 20 /PRNewswire-FirstCall/ -- Cavitation Technologies, Inc. (CTI) (OTC Bulletin Board: CVAT; Berlin/Stuttgart: WTC) is pleased to announce the startup of its Green D Plus Nano Cavitation Reactor System at a 200 metric ton/day vegetable oil refining facility located in South Carolina. CTI's Nano Cavitation System consists of equipment manufactured to CTI's specifications and operated with proprietary technology. The system is designed for use in refining and processing...

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2010-05-18 06:44:24

Caltech-led team provides evidence of key roles for cell-cycle length and chromosome duplication without division The sepals of the plant Arabidopsis thaliana"”commonly known as the mouse-eared cress"”are characterized by an outer layer of cells that vary widely in their sizes, and are distributed in equally varied patterns and proportions. Scientists have long wondered how the plant regulates cell division to create these patterns"”in other words, how it decides which and...

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2010-05-17 13:40:58

Between shoot and root, TAU unlocks a new tool for the biofuel industry Plant geneticists are on a determined quest "” to control auxin, a powerful plant growth hormone. Auxin tells plants how to grow, where to lay down roots, how to make tissues, and how to respond to light and gravity. Knowing how to manipulate auxin could thus have enormous implications for the production of biofuel, making plants grow faster and better. A recent publication in the journal PLoS Biology from the...

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2010-05-11 07:40:45

The future of clean green solar power may well hinge on scientists being able to unravel the mysteries of photosynthesis, the process by which green plants convert sunlight into electrochemical energy. To this end, researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California (UC), Berkeley have recorded  the first observation and characterization of a critical physical phenomenon behind photosynthesis known...

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2010-05-10 09:27:04

Researchers at the University of Gothenburg, Sweden, have managed, with the help of an advanced X-ray flash, to photograph the movement of atoms during photosynthesis "“ an achievement that has been recognized by the journal Science. The European Synchrotron Radiation Facility in Grenoble is home to one of the world's most advanced particle accelerators, whose pulsing X-ray beams are used by researchers to photograph and study life's tiniest components: atoms, molecules and proteins....

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2010-05-07 09:24:31

People aren't the only living things that suffer from stress. Trees must deal with stress too. It can come from a lack of water or too much water, from scarcity of a needed nutrient, from pollution or a changing climate. Helping trees and crops adapt to stress quickly and efficiently is a pressing goal of plant biologists worldwide. Now research led by Michigan Technological University scientists has identified the molecular mechanism that Populus"”the scientific name for common...

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2010-03-25 13:14:45

Research published in the journal Genetics allows scientists to overcome barrier for effective crossbreeding of tropical and temperate strains of corn Scientists may have made an "a-maize-ing" discovery that could lead to higher corn yields in the United States. In a new research report published in the March 2010 issue of the journal Genetics, scientists used tropical maize from Mexico and Thailand to discover chromosome regions responsible for detecting seasonal changes in flowering time...

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2010-03-15 13:20:12

Tbingen-based developmental geneticists research organ development in the plant embryo In the beginning is the fertilized egg cell. Following numerous cell divisions, it then develops into a complex organism with different organs and tissues. The largely unexplained process whereby the cells simply "know" the organs into which they should later develop is an astonishing phenomenon. Scientists from the Center for Plant Molecular Biology (ZMBP) of the University of Tbingen and the University of...

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2010-03-15 09:05:58

Researchers get up-close look at Pierce's Disease Like a band of detectives surveying the movement of a criminal, researchers using photographic technology have caught at least one culprit in the act. In this case, electron microscopy was used to watch a deadly bacteria breakdown cell walls in wine grape plants "“ an image that previously had not been witnessed. The study will be published in Botany. "Basically, we've been interested in determining how the bacteria moves," said Dr. B....

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2010-03-01 11:24:00

Nitrogen is vital for all plant life, but increasingly the planet is paying a heavy price for the escalating use of nitrogen fertilizer. Excess nitrogen from fertilizer runoff into rivers and lakes causes algal blooms that create oxygen-depleted dead zones, such as the 6,000 to 7,000 square mile zone in the Gulf of Mexico, and nitrogen in the form of nitrous oxide is a potent greenhouse gas. But new findings by Stanford researchers that reveal the inner workings of nitrogen-producing bacteria...


Latest Plant physiology Reference Libraries

International Journal of Biometeorology
2012-04-29 20:58:31

The International Journal of Biometeorology is a peer-reviewed scientific journal published by Springer Science+Business Media on behalf of the International Society of Biometeorology. The journal publishes original research papers, review articles, and short communications on studies examining the interactions between living organisms and factors of the natural and artificial physical environment. It publishes articles in the following fields: Earth and environmental science, life...

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2009-04-23 11:07:34

Bittercress (Barbarea vulgaris), also commonly known as Herb Barbara, Rocketcress, Yellow Rocketcress, Winter Rocket, and Wound Rocket, is a European biennial herb. This plant displays a rosette of shiny, dark green leaves at the base and additional pinnately divided leaves on the stem. In the spring, yellow flowers originate in tightly packed terminal groups just above the foliage. Bittercress grows wildly as a weed in many parts of North America. The flowers can be in bloom May...

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2007-12-27 09:16:35

The Par Rubber Tree (Hevea brasiliensis), is a tree belonging to the family Euphorbiaceae. It is the most economically important member of the genus Hevea. It is of major economic importance because its sap-like extract (latex) can be collected and is the primary source of natural rubber. The Pará rubber tree initially grew only in the Amazon Rainforest. Now most rubber tree plantations are in southeast Asia and tropical Africa. Attempts to cultivate the tree in other areas in South...

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Word of the Day
snash
  • To talk saucily.
  • Insolent, opprobrious language; impertinent abuse.
This word is Scots in origin and probably imitative.