親緣的 的英文怎麼說
中文拼音 [qīnyuánde]
親緣的
英文
relative-
Amphioxus or lancelet, a cephalochordate, is the extant invertebrate chordate considered to be the closest relationship to the vertebrates
文昌魚被認為是和脊椎動物親緣關系最近的動物。It was demonstrated that functionally and structurally similar complement components are present in the humoral fluid of amphioxus
文昌魚體液的溶血活性和靶紅細胞的動物種類在系統發育上和文昌魚的親緣關系遠近沒有直接聯系。This research reviewed the relationships of the myriapods to other arthropoda, based on morphological and molecular sequence data and the studies of developmental biology. the review was followed the major controversies in the higher - level phylogeny of myriapods. the complete 18s rrna sequences of four groups of myriapoda plus hexapoda ( protura, diplura, insecta ) and crustacea were used for phylogenetic study
本研究首先從形態學性狀、分子性狀( dna和蛋白質)以及結合形態和分子性狀、發育生物學的研究等方面對多足類動物與其他節肢動物之間的親緣關系進行了綜述,同時對多足類的系統發生研究進行了綜述。The results showed that the nearer the relationship of the species, the more similar the zymograms. the zymograms difference between species in different genes is more obvious than ones in the same one. in addition, there is a certain difference between the zymograms of different strains of the same species from different ascocarps and places
結果表明,親緣關系愈近的菌株其酶譜的相似性愈大,屬間差異明顯大於種間差異,同菌種的酶譜可因寄主、產地不同等而存一定差異。In this paper, we investigated the fruits and seeds in detail from yunnan in the age of miocene and from shanxi in the age of pliocene. 1. a miocene flora of fruits and seeds is reported from a brown coal mine, named as mangdan, in western yunnan, sw china
本論文首次對我國雲南和山西晚第三紀的果實和種子進行專門研究,並根據它們對應的現存最近親緣植物的分佈及生態特徵分析和重建了當時當地的古植被、古環境和古氣候。Additional homologous sequences of alligator mississipiensis and caiman crocodilus from genbank were aligned together and compared with chelonia mydas
結果顯示:在鱷類動物中,揚子鱷與密西西比鱷的親緣關系最近。Phylogenetic relationship of sequences was constructed by neighbor - joining method in mega and maximum parsimony algorithm in paup. the same two groups were showed in the results, and the group b sequences were more similar to two sequences of caiman crocodilus
Nj法和mp法構建的系統樹極為相似, 10種序列聚為兩支( a和b ) ,分支b與凱門鱷的兩種序列的親緣關系較近。However, only did a few pollen germinate in inter - specific hybridization between cerasus fruticosa and c. avian and many pollen tubes are crosswise on stigma and couldn " t penetrated into style. although a few pollen tubes entered, they couldn " t continue to grow due to accumulation of callosity in pollen tubes. in view of above - mentioned results, the irregular growth of pollen was the main reason to cause the incompatibility of distant hybridization between cerasus fruticosa and c. avium
而草原櫻桃與歐洲甜櫻桃種間雜交授粉后花粉在柱頭上雖少量萌發,但花粉管在柱頭上橫向生長,或盤繞,扭曲不能伸入花柱;個別進入花柱的花粉管先端因沉積胼胝質而中途停止伸長未能進入子房到達胚珠,從而說明這種雜交授粉后花粉管的不正常行為是導致草原櫻桃與歐洲甜櫻桃遠緣雜交不親和的主要原因。But if you'll recall, my love, the way we leaped into this marriage caper didn't allow much time for discussion.
你想想,親愛的,咱們這么心急火燎地演出了金玉良緣這場戲,哪有時間高談闊論。Modern chimps are the closest animal relatives to humans
現代非洲黑猩猩與人類的親緣關系最近。Amphioxus, an existing animal that belongs to the phylum chordata, subphyla cephalochordata, is always regarded as the invertebrates which is the nearest to the vertebrates. it has great sense on the research of how the vertebrates develop from invertebrates
長久以來,文昌魚一直被認為是現存的與脊椎動物親緣關系最近的無脊椎動物( stokeandholland , 1998 ; zhangetal . , 2001 ) ,在脊椎動物如何由無脊椎動物進化而來這一著名的生物學難題中占據重要的位置。However bacteria ftsz has some cognation relationship with tubulin, perhaps they have the same ancestor
細菌界中ftsz還與tubulin蛋白具有較近的親緣關系,推測起源於共同的祖先。This paper summarized the inheritance and variation of main biological and economic characters in rape progeny from hybridization and distant crossing, inquired into the selective mating of hybrid parent and the selection of hybrid progeny, analyzed the problems which had existed in rape distant crossing breeding, and put forward some ideas for accelerating the stability of characters in distant crossing progeny
概述了油菜品種間雜交後代及遠緣雜交後代主要生物學性狀和經濟性狀的遺傳變異現象;對雜交親本的選配及雜種後代的選擇進行了探討,分析了油菜遠緣雜交育種中存在的問題,就加速遠緣雜種後代的穩定提出了一些見解。Analysis of genetic relationship of betula among species using rapd marker
標記技術對樺樹種間親緣關系的分析In addition, the relation between compatibility of crosses and genetic relationships was discussed
此外,探討了百合屬植物親緣關系與雜交親和性的關系。The genetic relationship had been evaluated by similarity cofficient obtained from these profiles
對rapd結果進行聚類分析,構建了各供試菌株基因型的親緣關系圖。Our nearest primate relatives, the african great apes ( chimpanzees, bonobos and gorillas ) showed precisely the opposite pattern of gaze following
與我們親緣關系最近的靈長類,非洲大猿(黑猩猩、倭黑猩猩、大猩猩) ,恰好遵循同我們完全相反的視覺追蹤機制。Therefore, issr molecular markers are more suited than rapd molecular markers when testing the genetic diversity of ginkgo populations and determining the genetic relationship of among populations or among individuals which are much similar hereditarily
因此,在研究親緣關系非常近的銀杏物種的遺傳多樣性並試圖確定群體間或個體間的遺傳關系時, issr分子標記技術比rapd分子標記技術更為合適。The ability to hybridize is one measure of relationship.
雜交能力是衡量親緣關系的一個尺度。A fourth, somewhat more biological, posits that lavishing time and money on a few children, rather than spreading it around amongst many, produces adults who do better in the next - generation reproductive stakes
第四種,從稍有些親緣的角度,提出假定:如果將時間和金錢花費在幾個孩子身上,而不是一群孩子中,這樣孩子成人後更善於傳宗接代。分享友人