蜜臀av性久久久久|国产免费久久精品99|国产99久久久久久免费|成人精品一区二区三区在线|日韩精品一区二区av在线|国产亚洲欧美在线观看四区|色噜噜综合亚洲av中文无码|99久久久国产精品免费播放器

<cite id="ygcks"><center id="ygcks"></center></cite>
  • 
    
  • <rt id="ygcks"></rt>
    <cite id="ygcks"></cite>
  • <li id="ygcks"><source id="ygcks"></source></li> <button id="ygcks"></button>
  • <button id="ygcks"></button>
    <button id="ygcks"><input id="ygcks"></input></button>
    
    
    <abbr id="ygcks"><source id="ygcks"></source></abbr>
    
    
    
     
    
    

    Antibiotic resistant "superbug" genes found in High Arctic: study

    Source: Xinhua| 2019-01-30 16:05:50|Editor: ZX
    Video PlayerClose

    LONDON, Jan. 30 (Xinhua) -- Antibiotic resistant "superbug" genes originated in India were found in the High Arctic, a new study has shown.

    The genes associated with resistance to antibiotics were discovered in soil samples from the Kongsfjorden region, a remote place in the High Arctic, said a study published in the academic journal Environment International on Monday.

    Some of the detected genes, which are almost certainly not "local" to the Arctic, can confer resistance to multiple drugs.

    The discovery confirmed the spread of blaNDM-1 (called New Delhi Metallo-beta-lactamase-1) into the High Arctic.

    By far, a total of 131 such genes have been discovered by scientists, including the one first detected in urban India in 2008.

    Since British scientists found the "superbug" in New Delhi's public water supply later, the resistant genes have been found in over 100 countries, including new variants.

    It is estimated that some 70 perent of bacteria that cause infections are resistant to at least one antibiotic used to treat them, largely fueled by their overuse.

    "What humans have done through excess use of antibiotics on global scale is accelerate the rate of evolution, creating a new world of resistant strains that never existed before," said David Graham, professor of Ecosystems Engineering at Newcastle University in Britain.

    "This finding has huge implications for global antibiotic resistant spread," he warned.

    By 2050, 10 million people could die each year if existing antibiotics continue to lose their effectiveness, according to the UK Review on Antimicrobial Resistance.

    TOP STORIES
    EDITOR’S CHOICE
    MOST VIEWED
    EXPLORE XINHUANET
    010020070750000000000000011100001377871201
    庐江县| 鄂尔多斯市| 盐池县| 敦化市| 台江县| 宣城市| 房产| 伊金霍洛旗| 绥江县| 吴忠市| 忻州市| 麟游县| 湘潭县| 秦安县| 通榆县| 同仁县| 罗江县| 广元市| 如东县| 大厂| 昆明市| 临海市| 姚安县| 慈利县| 长海县| 宁化县| 中江县| 神农架林区| 西平县| 滕州市| 赤壁市| 金塔县| 常德市| 三门峡市| 金阳县| 兴业县| 金坛市| 乡城县| 饶阳县| 全州县| 丽江市|