结合已发表人的序列，用简约法构建了基因树。
Combined with the human tyrosinase gene sequence, the gene tree was constructed using parsimony method.
“这能让我们找到人类基因树的新枝，”他说。
"This potentially allows us to find new twigs on the human family tree," he said.
最后根据ITS基因树并结合各属的形态特征及地理分布讨论了核果类果树的进化和分类问题。
The evolutional and taxonomic relationships of stone fruits were discussed based on the phylogenetic analysis of its sequences, morphological characters and geographical distribution.
Allylix已经通过提取檀香树相关酶的基因，已经能够产业化复制生产檀香了。
Allylix has duplicated the smell of sandalwood industrially, by extracting the genes for the relevant enzymes from sandalwood trees.
因此当科学家宣称他们正在克隆这棵树的基因的时候，他认为他们实际上是在繁殖一个神圣的灵魂。
So when scientists say they are cloning the tree's gene, he believes they are really propagating a holy spirit.
随着科学家解码的基因组越来越多，生命之树就变得相当复杂。
As scientists decode more and more genomes, the tree of life gets pretty complicated.
一种是通过根源于北-西非的人类家族树以追溯祖先起源(有关此类提供基因成像的服务项目请关注后续报道)。
One is to trace your ancestry back through humanity's family tree to its roots in North-East Africa (an offer like that of the Genographic Project, described later in this report).
在一种致命的植物病毒横扫过泰国的ThaPra后，照片右边的转基因番木瓜树仍然茁壮健康，而左面的传统树种则病病恹恹、果实更是稀少。
After a lethal plant virus swept through this field trial in Tha Pra, Thailand, the GM papaya trees on the right stood hearty, while the conventional trees on the left fell sickly and fruitless.
这项研究的团队由18个机构组成，他们辨认出了克利奥洛树植物基因组中参与产生抗氧化物的基因，产生天然色素的基因，以及产生香味和滋味的基因。 另外还发现了几百个被认为能抗病害的基因。
A team from 18 institutions identified those that influence the production of antioxidants, pigments, aromas and flavours, as well as hundreds thought to be involved in disease resistance.
夏威夷大学的科学家建议，将塔罗树修改基因来长出一种更强壮的塔罗树，以更少受到病毒攻击的影响。
Scientists from the University of Hawaii are suggesting that the tarot be genetically modified to create a stronger plant less subject to the virus attacking it.
这些树也是一个个活的纪念碑，它们是一项生物科技毛线项目的一部分，这个被称作“Biopresence”的项目是要将已故亲人的DNA混合到树的基因组里去。
Trees themselves might become living memorials in the vision of one speculative biotech venture, called Biopresence, which plans to mingle portions of a deceased loved one’s DNA with tree genomes.
在野外生长的树木一般可以满足这些要求，但是研究中心没有能力保护数量足够多，基因足够多样化的香榧树。
Tree populations in the wild usually satisfy those criteria, but research centers would simply not have enough capacity to keep a large and diverse population of Torreya trees.
因此，利用植物基因工程技术，将麻疯树毒蛋白基因导入水稻可望提高水稻对病原真菌的抵抗能力，对水稻的抗病育种是一个有效的途径。
Therefore, an approach using plant genetic engineering for enhancing antifungal properties of rice by introducing the curcin gene into rice will be possible.
本文对这个基因簇进行了结构及进化树分析，并分别研究了这七个成员受病原菌侵染及发育和组织的表达特异性。
We isolated the gene clones and preformed analysis of expression profiles of the genes under pathogen attack and development and tissues.
另外，根据调查结果，提出了有必要在北京建立一行道树田间基因库的设想。
In addition, it proposes a project constructing a field gene pool of street trees in Beijing as well.
基因是一种生命编码。树的基因决定了树木叶子的形状是什么样的。而你的基因决定了你的眼睛的颜色。
Genes are a kind of code. a tree 's genes tell what shape its leaves will be. your genes tell what color your eyes will be.
依据这两个准则，本文提出了一种改进的基于基因功能树的基因功能分类算法。
According to these two algorithms, this thesis proposed a new gene function classification algorithm based on gene function tree.
对BDV阳性产物进行基因序列测定、同源性和氨基酸顺序分析，绘制系统发生树，初探bdv感染的分子流行病学特征。
Further, the gene sequence and amino acid sequence for BDV positive product were analyzed to establish the molecular epidemiologic characteristic by drawing phylogenetic tress.
系统进化树分析表明，48个水稻泛素结合酶基因可分为3个大组，总共7个亚组。
Phylogenetic tree analyses indicate that the 48 rice ubiquitin-conjugating enzyme genes can be divided into 3 groups, 7 sub-groups in total.
但是现在，科学家描绘出了其中两种可可树的基因图谱。
But now scientists have genetic maps of two kinds of cocoa trees.
线粒体完全基因组是一种构建脊椎动物系统发育树的非常重要的数据资源。
The mitochondrial complete genomes have proven to be a very important data source for vertebrate phylogeny construction.
由于邻元法构建的进化树其分支长度存在差异，提示在这一基因家族的进化过程中，各分支上的进化速率并不相同。
The different branch length in the phylogenetic trees constructed by the N-J method indicated difference of evolutionary rates in the process of evolution.
用MEGA软件按断点分段做基因进化树分析以验证该断点的正确性；
To confirm the breakpoints, separate phylogenetic analysis according to the breakpoints was performed with MEGA software.
HA1基因进化树显示出以很长的主干和很短的侧枝为特征。
The results showed that the evolution of HA1 represented a long trunk with short side branches.
允许用户在脊椎动物物种间选择数列同源性基因，然后显示多序列联配和系统发生树。
It allows one to select sets of homologous genes among vertebrate species, and to visualize multiple alignments and phylogenetic trees.
如果你今天走到森林里去，可能会看到高科技的树木——这些树通过基因改良促进了生长的速度或提高了木材的质量。
If you go down to the woods today, you may meet high-tech trees genetically modified to speed their growth or improve the quality of their wood.
不同基因的系统发育树的不一致之处显示出在黄芪根瘤菌的进化过程中存在基因的水平传递和基因重组。
The incongruent phylogenies of the genes studied suggest that horizontal gene transfer and recombination shape mesorhizobial populations in the gene center of the host plants.
不同基因的系统发育树的不一致之处显示出在黄芪根瘤菌的进化过程中存在基因的水平传递和基因重组。
The incongruent phylogenies of the genes studied suggest that horizontal gene transfer and recombination shape mesorhizobial populations in the gene center of the host plants.
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