在线观看亚洲精品专区-在线观看亚洲免费-在线观看亚洲免费视频-在线观看亚洲欧美-欧美freexxx-欧美free嫩交video

食品伙伴網(wǎng)服務(wù)號(hào)
 
 
當(dāng)前位置: 首頁(yè) » 專業(yè)英語(yǔ) » 專業(yè)知識(shí) » 正文

What does the acronym GMO mean?

放大字體  縮小字體 發(fā)布日期:2007-06-06
核心提示:GMO is the abbreviation for genetically modified organism'. This expression is defined by European laws. Genetically modified' means changing of the genome in a way that would not have been achieved naturally, nor by crossing or recombination. Accor

GMO is the abbreviation for ‘genetically modified organism'. This expression is defined by European laws. ‘Genetically modified' means changing of the genome in a way that would not have been achieved naturally, nor by crossing or recombination. According to that definition a crossing process where pollen from one species is transferred to another related species with the aim of getting a new cultivar is a natural way of gene recombination. But if genes are transferred, for example, by the help of vectors into other plants, this is not a natural process and so called genetically modified. Also procedures of cell fusion are called genetic modification. In contrast to that, plants that contain induced mutations, for instance, by chemical agents are not called ‘genetically modified.'

A transgenic plant contains one or more genes introduced not by classical breeding, but in an artificial way. Even genes from unrelated species can be introduced into another species in that way. In that way single desired traits, like tolerance to a herbicide or resistance against an insect can be introduced precisely into the wanted crop.

更多翻譯詳細(xì)信息請(qǐng)點(diǎn)擊:http://www.trans1.cn
 
關(guān)鍵詞: that by is of the to not species way in introduced
[ 網(wǎng)刊訂閱 ]  [ 專業(yè)英語(yǔ)搜索 ]  [ ]  [ 告訴好友 ]  [ 打印本文 ]  [ 關(guān)閉窗口 ] [ 返回頂部 ]
分享:

 

 
推薦圖文
推薦專業(yè)英語(yǔ)
點(diǎn)擊排行
 
 
Processed in 0.202 second(s), 17 queries, Memory 0.89 M
主站蜘蛛池模板: 1024手机免费看片 | www.一区二区三区.com | 手机看片自拍自拍自拍 | 综合7799亚洲伊人爱爱网 | 国产精品9999久久久久仙踪林 | 韩彩英三级无删版甜性涩爱 | 天天躁狠狠躁夜夜躁2021 | 一级特黄aaa大片大全 | 特级毛片aaaa级毛片免费 | 性free3d | 在线a免费 | 日本偷偷操 | 国产婷婷综合丁香亚洲欧洲 | 国产三级一区 | 热99re久久精品2久久久 | 69久久夜色精品国产69 | 女人张开腿 让男人桶视频 女人张开腿等男人桶免费视频 | 国内精品久久久久影 | 日本在线一区二区 | 亚洲第一页在线 | 国产秦先生大战白丝97在线 | 精品国产亚洲人成在线 | 午夜免费小视频 | 五月天丁香婷婷综合 | 色综合色综合色综合网址 | 色六月婷婷 | 亚洲国产高清人在线 | 狠狠色丁香久久婷婷综合丁香 | 免费在线黄色网址 | 色丁香影院 | www.av网站| 欧美日本一区二区三区生 | 黄色a网站 | 国漫在线观看 | 一本到视频在线 | 奇米影视四色首页手机在线 | 午夜香港三级在线观看网 | 欧美一级高清免费a | 免费手机黄色网址 | 国产精品国产三级国快看 | 男人午夜视频在线观看 |