plant trait Articles
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Introducing Dr. Beatrice Amyotte, Small Fruit Germplasm Development Program
The berry breeding program at the Agriculture and AgriFood Canada (AAFC) Kentville Research and Development Centre in Kentville, Nova Scotia, is now the Small Fruit Germplasm Development Program. The new approach to plant breeding will allow the fruit industry to be more involved in the release of new Canadian varieties of strawberries, raspberries, blackberries and grapes that are developed ...
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How `open source` seed producers from the U.S. to India are changing global food production
Around the world, plant breeders are resisting what they see as corporate control of the food supply by making seeds available for other breeders to use. Frank Morton has been breeding lettuce since the 1980s. His company offers 114 varieties, among them Outredgeous, which last year became the first plant that NASA astronauts grew and ate in space. For nearly 20 years, Morton’s work was ...
By Ensia
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Transgenic breeding: Perspectives and prospects
Transgenic technology serves to introduce gene sequences for expression of a desired trait. Production of transgenic plants is reported in many crops, but commercialization is limited to a few selected crops, such as cotton (Gossypium hirsutum L.), corn (Zea mays L.), soybean [Glycine max (L.) Merr.], and canola (Brassica napus L. and B. rapa L.). This paper presents the sequential processes of ...
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New Method Provides Vital Information for Plant Breeding
Plants exhibit enormous variation in traits relevant to breeding, such as plant height, yield, and resistance to insect pests. One of the greatest challenges in modern plant research is determining which differences in genetic information cause such changes. Recently, researchers at the University of Düsseldorf in Germany and the Carnegie Institution of Science in the United States have ...
By Lifeasible
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Ancient roots of wheat virus resistance
The DNA sequence of a gene responsible for resistance to a devastating virus in wheat has been discovered, providing important clues for managing more resistant crops and maintaining a healthy food supply. Wheat crops in the Americas, Asia, Europe, and Africa are regularly damaged by wheat yellow mosaic virus (WYMV), and there is a high demand for wheat varieties or cultivars that are resistant ...
By Lifeasible
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New strategy of "two in one" rapid breeding
Xu Cao's research group from the Institute of Genetics and Developmental Biology, Chinese Academy of Sciences published a paper titled “A two-in-one breeding strategy boosts rapid utilization of wild species and elite cultivars” online in Plant Biotechnology. This study reports a new "two-in-one" rapid breeding strategy, which combines the new de novo domestication breeding method and ...
By Lifeasible
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