Daily Archives: April 3, 2014

Crop geneticists sequence peanut's genome

Posted: April 3, 2014 at 8:44 pm

The International Peanut Genome Initiative (IPGI), a multi-national group of crop geneticists working in cooperation for several years, has successfully sequenced the genome of peanut.

The new peanut genome sequence will be available to researchers and plant breeders across the globe to aid in the breeding of more productive, more resilient peanut varieties, according to the Hyderabad headquartered International Crops Research Institute for Semi-Arid Tropics (Icrisat).

Understanding the structure of the peanuts genome is expected to lay the groundwork for new varieties with traits like added disease resistance and drought tolerance.

Peanut (Arachis hypogaea), also called groundnut, is an important crop both commercially and nutritionally. Globally, farmers tend about 24 million hectares of peanut each year, producing about 40 million tonnes.

While the oil and protein rich legume is seen as a cash crop in the developed world, it remains an important sustenance crop in developing nations.

Scott Jackson, director of the University of Georgia (UGA) Institute of Plant Breeding, Genetics and Genomics at the College of Agricultural and Environmental Sciences, serves as chair of the IPGI, which brings together scientists from the United States, China, Brazil, India and Israel to delineate peanut genome sequences.

The peanut crop is important in the United States, but its very important for developing nations as well. In many areas, it is a primary calorie source for families and a cash crop for farmers,Jackson stated in a press release on Thursday.

Rich in protein and edible oil, peanut is central to the financial and nutritional well-being of hundreds of millions of farmers and consumers across the semi-arid tropics of Asia and sub-Saharan Africa, director general of Icrisat, William Dar, said.

Peanut is one of Icrisats mandate crops, along with chickpea, pigeon pea, sorghum and pearl millet.

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Crop geneticists sequence peanut's genome

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Crop geneticists sequence genome of peanut

Posted: at 8:44 pm

The International Peanut Genome Initiative (IPGI), a multi-national group of crop geneticists working in cooperation for several years, has successfully sequenced the genome of peanut.

The new peanut genome sequence will be available to researchers and plant breeders across the globe to aid in the breeding of more productive, more resilient peanut varieties, according to the Hyderabad headquartered International Crops Research Institute for Semi-Arid Tropics (Icrisat).

Understanding the structure of the peanuts genome is expected to lay the groundwork for new varieties with traits like added disease resistance and drought tolerance.

Peanut (Arachis hypogaea), also called groundnut, is an important crop both commercially and nutritionally. Globally, farmers tend about 24 million hectares of peanut each year, producing about 40 million tonnes.

While the oil and protein rich legume is seen as a cash crop in the developed world, it remains an important sustenance crop in developing nations.

Scott Jackson, director of the University of Georgia (UGA) Institute of Plant Breeding, Genetics and Genomics at the College of Agricultural and Environmental Sciences, serves as chair of the IPGI, which brings together scientists from the United States, China, Brazil, India and Israel to delineate peanut genome sequences.

The peanut crop is important in the United States, but its very important for developing nations as well. In many areas, it is a primary calorie source for families and a cash crop for farmers,Jackson stated in a press release on Thursday.

Rich in protein and edible oil, peanut is central to the financial and nutritional well-being of hundreds of millions of farmers and consumers across the semi-arid tropics of Asia and sub-Saharan Africa, director general of Icrisat, William Dar, said.

Peanut is one of Icrisats mandate crops, along with chickpea, pigeon pea, sorghum and pearl millet.

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Crop geneticists sequence genome of peanut

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Stuart Kim, "How and Why We Age" – Video

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Stuart Kim, "How and Why We Age"
Watch, learn and connect: https://stanfordconnects.stanford.edu/ By studying supercentenarians, humans living 110 years or more, researchers hope to learn the secrets to longevity. Professor...

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Stuart Kim, "How and Why We Age" - Video

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Living With Eczema – Introduction – Video

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Living With Eczema - Introduction
I have Eczema, and it #39;s horrible. In this occasional series I hope to give you some insight into how I have coped, what it #39;s like, and things I have found ou...

By: richard mattocks

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eczema on eyelids dry flaky eyelids – Video

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eczema on eyelids dry flaky eyelids
Here are 3 ways that help with my own eczema on eyelids.

By: Kelly Edwards

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All the truth about Eczema Free Forever Bonus + Discount – Video

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All the truth about Eczema Free Forever Bonus + Discount
http://tinyurl.com/qj7ek9t - Eczema Free Forever Review Of Eczema Free Forever Eczema Free Forever Discount Eczema Free Forever Eczema Free Forever Get Eczema Free Forever Get Discount Eczema...

By: girish soni

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All the truth about Eczema Free Forever Bonus + Discount - Video

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Eczema Free Forever Facts Bonus + Discount – Video

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Eczema Free Forever Facts Bonus + Discount
http://tinyurl.com/qj7ek9t - Eczema Free Forever Review Of Eczema Free Forever Eczema Free Forever Discount Eczema Free Forever Eczema Free Forever Get Eczem...

By: girish soni

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Eczema Free Forever Facts Bonus + Discount - Video

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Study suggests symptoms of childhood eczema persist, likely a lifelong illness

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PUBLIC RELEASE DATE:

2-Apr-2014

Contact: Kim Menard Kim.Menard@uphs.upenn.edu 215-662-6183 The JAMA Network Journals

Bottom Line: Children diagnosed with atopic dermatitis (AD or eczema) may have symptoms persist into their 20s, and the condition is likely to be a lifelong illness marked by waxing and waning skin problems.

Author: David J. Margolis, M.D., Ph.D., of the University of Pennsylvania Perelman School of Medicine, Philadelphia, and colleagues.

Background: AD or eczema is a common skin disease that often begins in childhood, but little has been reported about the natural history of the condition.

How the Study Was Conducted: The authors examined the natural history of eczema using self-reported data from a group of 7,157 children enrolled in the Pediatric Eczema Elective Registry (PEER) study to evaluate the prevalence of symptoms over time. The average age of AD onset was 1.7 years.

Results: At every age (i.e. 2 to 26 years) more than 80 percent of the study participants had eczema symptoms or were using medication to treat the condition. During five years of follow-up, 64 percent of patients never reported a six-month period when their skin was symptom free while they were not using topical medications. It was not until age 20 that 50 percent of patients had at least one six-month period free of symptoms and treatment. The authors acknowledge that study participants may have had more severe disease and therefore more persistent eczema.

Discussion: "In conclusion, symptoms associated with AD seem to persist well into the second decade of a child's life and likely longer. Based on our findings, it is probable that AD does not fully resolve in most children with mild to moderate symptoms. Physicians who treat children with mild to moderate AD should tell children and their caregivers that AD is a lifelong illness with periods of waxing and waning skin problems."

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Childhood Eczema Often Persists Into Adulthood, Study Finds

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There are steps people can take to reduce or ease flare-ups, experts say

WebMD News from HealthDay

By Mary Elizabeth Dallas

HealthDay Reporter

WEDNESDAY, April 2, 2014 (HealthDay News) -- Many children with eczema will continue to have symptoms of the skin condition as adults, new research suggests.

Although eczema, or "atopic dermatitis," often begins during childhood, the new study found that kids with eczema will likely experience flare-ups into their 20s. In some cases, the researchers added, people could be dealing with the skin ailment throughout their lifetime.

"Based on our findings, it is probable that [eczema] does not fully resolve in most children with mild to moderate symptoms," wrote a team led by Dr. David Margolis at the University of Pennsylvania Perelman School of Medicine. They said that doctors who treat children with mild to moderate forms of eczema should tell the patient and their caregiver that the illness could be lifelong "with periods of waxing and waning skin problems."

One expert said the study gives valuable new insight into the course of the illness.

"Eczema is a skin disease that usually occurs in young children. These patients have sensitive skin, prone to inflammation, infections and allergies," explained Dr. Joshua Zeichner, director of cosmetic and clinical research in the department of dermatology at Mount Sinai Hospital in New York City. "Itching is a hallmark of the disease and it is associated with significant health care costs, impairment of quality of life and interpersonal relationships, and lost time at school and work."

According to Zeichner, "it is generally thought that eczema resolves as young children get older. This study, however, followed the natural course of the disease over long periods of time and discovered that symptoms may persist longer than previously thought, lasting at least into the second decade of life or longer."

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Dealing with Itching of Psoriasis – Video

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Dealing with Itching of Psoriasis
How to stop the pruritus of psoriasis? Let me teach you. Stop scratching and washing, protect your wound.

By: Yuheng CMC Psoriasis channel

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Dealing with Itching of Psoriasis - Video

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