First peanut genome sequenced

The International Peanut Genome Initiative—a group of multinational crop geneticists who have been working in tandem for the last several years—has successfully sequenced the peanut's genome.

Seeking a splice for better rice

Every organism produces a staggering variety of molecules, each with its own particular biological function. Complex interplay between genetic and environmental factors determines the production levels for each compound. ...

Watermelon: Fruit on the Fast Track

(PhysOrg.com) -- Agricultural Research Service (ARS) scientists are studying how watermelons grow from tiny flowers to plus-size, market-ready produce in only five weeks. Their findings have resulted in the first reported ...

Time is ticking for some crop's wild relatives

A botanist brings a species of alfalfa from Siberia, to the United States. His hope? The plant survives, and leads to a new winter-hardy alfalfa. But what also happened during this time in the late 1800's, isn't just a story ...

Researchers discover genes resistant to soybean pathogen

Purdue University researchers have identified two genes within the soybean genome that are highly resistant to a soilborne pathogen that causes Phytophthora root and stem rot, a disease that costs U.S. soybean growers more ...

Scientists develop new potato lines to wage war on wireworms

When wireworms feast on potatoes, the results aren't pretty: The spuds' surfaces are left punctured, pitted and unappealing. For the past few years, U.S. Department of Agriculture (USDA) scientists and their colleagues have ...

Ornamentals to Brighten the Fall Garden Palette

(PhysOrg.com) -- With “trick-or-treaters” coming soon, imagine two spirited new pepper varieties making an appearance in your neighborhood as well. The new pepper cultivars have been released by the Agricultural Research ...

Seeds of aflatoxin-resistant corn lines available

Six new corn inbred lines with resistance to aflatoxin contamination have been found to be free of seed-borne diseases foreign to the United States, and seeds of these lines are now available in the United States for further ...

New begonia germplasm lines both beautiful and sturdy

Two new begonia germplasm lines developed by Agricultural Research Service and collaborating scientists are now available for use in breeding elite varieties of the ornamental crop that can tolerate the heat and humidity ...

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