New tool helps annotate plant genes more quickly
Since the first plant genome sequence was obtained for the plant Arabidopsis in 2000, scientists have gene-sequenced everything from cannabis to castor bean.
Since the first plant genome sequence was obtained for the plant Arabidopsis in 2000, scientists have gene-sequenced everything from cannabis to castor bean.
Biotechnology
Jun 11, 2014
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A team of researchers studying a flowering plant has zeroed in on the way cells manage external signals about prevailing conditions, a capability that is essential for cells to survive in a fluctuating environment.
Cell & Microbiology
Jun 5, 2014
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Aphids are devastating insect pests and cause great losses to agriculture worldwide. These sap-feeding plant pests harbor in their body cavity bacteria, which are essential for the aphids' fecundity and survival. Buchnera, ...
Plants & Animals
Jun 2, 2014
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With news reports of toxic cadmium-tainted rice in China, a new study describes a protein that transports metals in Arabidopsis plants and holds promise for developing iron-rich but cadmium-free crops.
Biotechnology
May 29, 2014
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Can plants and animals evolve to keep pace with climate change? A study published May 19 in the journal Proceedings of the National Academy of Sciences shows that for at least one widely-studied plant, the European climate ...
Ecology
May 20, 2014
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Scientists are a step closer to understanding mitochondrial pathways on a molecular level.
Cell & Microbiology
May 8, 2014
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Plant physiologist Stefano Pietra shows in his doctoral thesis that the SABRE gene is necessary for plants to coordinate the polarity of their cells. The gene "tells" all cells in a certain region what is up and what is down ...
Biotechnology
Apr 30, 2014
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A common plant puts out a welcome mat to bacteria seeking to invade, and scientists have discovered the mat's molecular mix.
Biotechnology
Apr 24, 2014
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Green algae and higher plants both harbor specialized cell organelles – the chloroplasts – in which photosynthesis takes place. This process allows these organisms to utilize energy from sunlight to power their biochemical ...
Cell & Microbiology
Mar 4, 2014
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Cell division is essential for growth and development of all multicellular organisms. In plants, leaf growth consists of two different phases. A first phase is characterized by intense cell division, which leads to ...
Cell & Microbiology
Jan 24, 2014
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