(PhysOrg.com) -- Various processes in our body are controlled by subsequent changes of proteins. Therefore, the identification of such modifications is essential for the further exploration of our organism. Now, scientists ...
Biochemistry
May 27, 2010
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(PhysOrg.com) -- Proteins from the fungus Cladosporium fulvum, which causes leaf blight in tomato plants, are very similar to the proteins of the fungus Mycosphaerella fijiensis, which causes the much-feared black Sigatoka ...
Biotechnology
Apr 13, 2010
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An international team of scientists from the Czech Republic, Germany and Japan have developed a new method for improving the properties of enzymes. The method has potential for wide application in the chemical, medicinal ...
Biochemistry
Sep 24, 2009
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An international team of scientists has developed salt-tolerant plants using a new type of genetic modification (GM), bringing salt-tolerant cereal crops a step closer to reality.
Biotechnology
Jul 7, 2009
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In plant pollen grains, sperm cells, which carry the genetic material to be passed on to progeny, are cocooned within larger "companion" cells that are called pollen vegetative cells. These companions provide sperm with ...
Feb 5, 2009
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Drought is a major threat to walnut production globally, often resulting in lower yields and weaker trees. While grafting has traditionally been used to improve the resilience of fruit and nut trees, the exact mechanisms ...
Biotechnology
Aug 26, 2024
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Lignocellulosic biomass, such as paper mulberry, holds promise for sustainable material production due to its cost-effectiveness and renewability. However, optimizing lignin composition remains challenging due to its complex ...
Plants & Animals
Jul 29, 2024
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Apple quality and yield are significantly affected by nitrogen levels in the soil, which influence various biochemical processes. Insufficient nitrogen can result in poor fruit quality, while excessive nitrogen leads to environmental ...
Molecular & Computational biology
Jun 25, 2024
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Researchers have created the first gene drive for the Mediterranean fruit fly (medfly), a global agricultural pest affecting food production. The team was led by Dr. Nikolai Windbichler and Dr. Angela Meccariello at Imperial's ...
Molecular & Computational biology
Jan 30, 2024
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The field of epigenetics focuses on alterations in gene function that are inherited without changes in the DNA sequence, including histone modifications, post-translational modifications of amino acids, and covalent modifications ...
Molecular & Computational biology
Dec 6, 2023
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