Farmers are stuck. Western corn rootworm can destroy cornfields - and profits - but populations of the "billion-dollar bug" have stopped responding to insecticides and the genetically modified corn hybrids designed to resist ...
Biotechnology
Dec 11, 2017
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3
Researchers at North Carolina State University have found a specific gene in corn that appears to be associated with resistance to two and possibly three different plant leaf diseases.
Biotechnology
Jul 24, 2017
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69
An Iowa State University agronomist has contributed to research identifying a corn gene that resists a virus that has caused substantial yield losses in most corn-cultivating countries.
Biotechnology
Mar 17, 2017
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5
Plants grown in high-density or crowded populations often put more energy into growth and maintenance than reproduction. For example, flowering may be delayed as plants allocate resources to growing taller and escape competition ...
Biotechnology
Mar 15, 2016
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5
Purdue researchers have identified a set of genes that can be used to naturally boost the provitamin A content of corn kernels, a finding that could help combat vitamin A deficiency in developing countries and macular degeneration ...
Biotechnology
Oct 6, 2014
3
0
When corn plants come under attack from a pathogen, they sometimes respond by killing their own cells near the site of the attack, committing "cell suicide" to thwart further damage from the attacker. This cell sacrifice ...
Biotechnology
Sep 12, 2014
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0
New research explains how certain traits can pass down from one generation to the next – at least in plants – without following the accepted rules of genetics.
Biotechnology
Mar 26, 2013
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0
Hybrid plants provide much higher yield than their homozygous parents. Plant breeders have known this for more than 100 years and used this effect called heterosis for richer harvests. Until now, science has puzzled over ...
Biotechnology
Dec 3, 2012
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0
Steve Moose, an associate professor of maize functional genomics at the University of Illinois and his graduate student Wes Barber think they may have discovered a new source of heterosis, or hybrid vigor, in maize. They ...
Biotechnology
Jun 28, 2012
2
0
(PhysOrg.com) -- Researchers at Montana State University have developed a protein that can be expressed in oilseed crops to increase the oil yield by as much as 40 percent, a development that could have an impact on the biodiesel ...
Biotechnology
Mar 26, 2012
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