The Agriculture Department has a soybean germplasm collection, a collection of genetic material passed from one generation to the next.
VOA: special.2009.01.20
Now there are two types of diabetes, as you may know, there's Type I Diabetes which is a genetic abnormality that usually shows up in childhood or adolescents where people are dependent on insulin.
你们可能知道,糖尿病有两种类型,Ⅰ型糖尿病是由基因异常引起的,在儿童和青少年中较为多见,患这种病需要长期依赖胰岛素
What I am frankly espousing here ' is what I have been calling "growing-tip statistics," taking my title from the fact that it is at the growing tip of a plant " that the greatest genetic action takes place."
我非常支持,'成长尖端统计学“,我的头衔来自以下的研究发现,最优秀的遗传基因会在,幼苗的成长尖端出现“
A published report says the genetic changes could be linked to stress levels during this method of giving birth.
VOA: special.2009.11.24
It is not simply a genetic endowment, nor is it simply the product of experience, " which Hobbes calls by the name "prudence."
它不是遗传性的天赋,也不是纯粹经验的产物,霍布斯把这叫做“谨慎“
In a different case, a ruling last week in New York has renewed debate about who can "own" genetic information.
VOA: special.2010.04.09
It's a single gene defect and we know exactly where the genetic defect is in sickle cell.
是一种单基因缺陷,而且我们准确地知道,镰状红细胞贫血的基因缺陷在哪里
A few years ago, researchers completed what they called the first large map to show genetic links with Parkinson's disease.
VOA: special.2009.04.07
This all might seem very cruel but from a genetic standpoint it makes sense.
这可能看起来很残酷,但从基因角度行得通。
The researchers have developed a way to make genetic changes in the three mosquito species known to spread malaria.
VOA: special.2009.12.22
Just like people have a genetic code, perhaps, that gives us various instructions that we begin to follow out, or certain innate psychology or what have you.
就像人类拥有基因编码,给我们传达各种各样,得以遵循的指示,或者是某种与生俱来的心理,等等等等
She says combining many different genes into one plant without genetic engineering requires a lot of plant breeding.
VOA: special.2011.02.22
This in combination with the effects of aging and with genetic disposition in some instances, can cause a worldwide pandemic, and this is what we're currently experiencing.
某些场合中,衰退和生化影响,能引发全球性的大流行,这也是我们近来所见所闻。
We told you last week about a newly completed genetic map of the organism that causes late blight.
VOA: special.2009.10.27
It was a discipline he described as genetic epistemology the origins of knowledge.
皮亚杰主张发生认识论,即,认识的起源
Studies support the theory that there are several causes, instead of a single environmental cause or genetic problem.
VOA: special.2009.01.06
That creates a problem in the genetic code in that there's 64 possible sequences but there's only 20 some amino acids, so each amino acid can be specified by more than one codon.
这里有个问题,遗传密码有六十四种可能的序列,而只有二十种氨基酸,因此每种氨基酸都有,不止一种密码子与之对应
Suppose genetic tests show that you may someday suffer from a disease that robs you of your intelligence.
VOA: special.2010.03.23
Is this hierarchy, again, a genetic quality?
这种阶级制度是一种基因的质量吗?
To make that genome, the researchers replaced all the natural genetic material in a bacterial cell with a synthetic set of genes.
VOA: special.2010.07.20
The virus then can self-assemble, that is, you've made a lot of genetic material, you've made a lot of the structural pieces, there has to be some way that the virus can reassemble, repackage itself into active forms.
于是,病毒可以进行自组装了,也就是说,已经制造出大量的遗传物质,也制造出了大量蛋白质外壳,那么病毒就能通过某些方式,重新装配或者重新组合成活性状态
Sickle cell disease, also called sickle cell anemia, is a genetic condition that deforms red blood cells.
VOA: special.2009.12.16
And these aren't necessarily so incompatible but the evolutionary perspective I think would argue that you can feel that kind of love for more than one person or at least it would facilitate the passing on of your genetic material to a larger array of the next generation.
两种观点不太相容,但是持进化论观点的人认为,你可以和两个以上的人拥有完美式的爱情,至少会促进,你的基因传给更多下一代的人。
In two thousand, then-President Bill Clinton told the world that international and private groups had identified the genetic structure of a human being.
VOA: special.2010.07.20
HIV is a member of the family of viruses called retroviruses, and retroviruses all use RNA as their genetic material.
IV是一种逆转录病毒,所有逆转录病毒均以RNA作为遗传物质
This is one of the reasons it was chosen for the genetic map, also called a genome.
VOA: special.2010.06.29
Suppose that there were some sort of genetic marker and, although we didn't have a tattoo that you would just have to look at, -- but you could have genetic counseling-- have your DNA examined and you could tell, if you had the DNA testing, how much time you had left.
假设有某种基因标记,虽然我们没有,让你不得不去看的在身上的标记了,但你可能会去做基因咨询-,检查你的DNA,如果你做了DNA化验的话,你就能知道自己还剩多少时间。
His team used a method called transient gene silencing to change the genetic structure of the three mosquito species responsible for spreading malaria.
VOA: special.2010.04.20
This might be a polio virus, for example. The example I've given here is a virus that contains DNA as its genetic material.
例如 这个应该是,小儿麻痹症病毒,我曾在这里展示过,一种将DNA作为遗传物质的病毒
The genetic map,or genome, of the panda is the first for a member of the bear family.
VOA: special.2010.01.19
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