英:[ˈɪnbri:dɪŋ]
美:[ˈɪnˌbridɪŋ]
英:[ˈɪnbri:dɪŋ]
美:[ˈɪnˌbridɪŋ]
noun
the interbreeding of closely related individuals especially to preserve and fix desirable characters of and to eliminate unfavorable characters from a stock
confinement to a narrow range or a local or limited field of choice
inbreeding coefficient近交系数;近亲系数
"从相同亲缘关系的动物中繁殖出新的动物",约于1842年,来自 in 和 breed(v.)的动词名词。旧时的术语是 to breed in and in(1765年)表示“从相同亲缘关系的动物中繁殖出新的动物”。动词 inbreed 在1590年代被用于“在内部产生”(不及物式)的意义上。
近交
又称 :近交(close breeding)
同系交配,近亲交配,近交
近交
又称“近亲交配”。亲缘关系较近的个体之间的交配。
近交
亲缘关系极为相近的个体之间或遗传组成极相似的个体之间的交配方式。
近交
近交
有亲缘关系的个体间的交配。
The first known use of inbreeding was circa 1842
incantationnoun
a series of words used to produce a magic spell
incantationnoun
a series of words used to produce a magic spell
incandescent1 of 2adjective
white or glowing with great heat
incandescent2 of 2noun
lightbulb sense a
incandescencenoun
the glowing of a substance due to its high temperature
incalculableadjective
not able to be calculated: as
very great
not able to be predicted
incalculableadjective
not able to be calculated: as
very great
not able to be predicted
incalculableadjective
not able to be calculated: as
very great
not able to be predicted
inbreedingnoun
the interbreeding of closely related individuals especially to preserve desirable characteristics and eliminate undesirable characteristics from a stock
inbreedingnoun
the interbreeding of closely related individuals especially to preserve and fix desirable characters of and to eliminate unfavorable characters from a stock compare linebreeding, outbreeding
1 However, these upright branching sponges are highly susceptible to breaking during storms, which increases sponge fragmentation and contributes to population clonality and inbreeding.
2 They start inbreeding—that’s when individuals who are closely related to each other mate and have babies.
3 Together, the findings suggest that, somewhat unusually, active inbreeding is advantageous in this fish species.
总之, 该发现表明, 对于这种鱼类, 有点异乎寻常的是现行的近亲繁殖是有利的.
4 When they remain trapped within a relatively small area , they are in danger of inbreeding.
因为当它们无法走得更远时, 它们将面临近亲繁殖的危险.
5 In truth, while inbreeding should not necessarily be considered a good thing, it is not nearly as bad as some people think.
事实上,虽然近亲繁育并不是一件好事,但它绝不像人们所想的那样糟糕。
6 Watson told the Australian Broadcasting Corporation the DNA test had shown the animal to be an alpine dingo, vulnerable to extinction because of inbreeding, hunting and government eradication programs.
7 However, this research has been useful for maximizing genetic diversity when reintroducing sloths to the wild, which helps reduce inbreeding.
8 In the subsequent inbreeding, I obtained high body one, which is very fashionable at that time.
在随后近亲繁殖,我获得了高身体一个,那时是非常时兴的。
9 And we know that the southern white rhino was able to recover without too much inbreeding.
10 Majestic but Endangered The wild horses of the Outer Banks are imperiled by inbreeding and tourism.
11 After years of inbreeding, local Pekingese are perceived as having an array of health and other issues, including constant shedding, a lack of intelligence, and a susceptibility for slipped spinal discs.
12 He switches to a Three Rum Scum, a kitschy concoction advertised as "a brisk inbreeding of three different rums," before moving on to a series of Miller Lites, downed from the bottle.
13 Henri de Toulouse-Lautrec’s aristocratic parents were first cousins, and his numerous genetic defects, including bone abnormalities, are attributed to a family history of inbreeding.
14 This kind of isolation increases their risk of extinction in the wild, due in part to a higher likelihood of inbreeding.
这种分离增加了他们面临灭绝的风险,其部分原因在于近亲繁殖的可能性更大。
15 You will also not partake in inbreeding, as you well know that genetic defects are enhanced by doing this.
你也不应该让它们近亲繁殖,你很清楚这样做会增加遗传缺陷。
16 As we continue inbreeding to select for desired traits, the resulting animals are increasingly unhealthy.
17 Inbreeding increases the chance of extinction.
近亲交配增长了灭绝的机会。
18 This could have been a result of inbreeding in Egypt’s ruling dynasty; a family tree on display states that Tut’s own parents were brother and sister, though no exhibition text explores that idea.
19 Nevertheless, many Neandertals show both genetic and anatomical evidence of repeated inbreeding in their ancestry.
20 But inbreeding parents can pool the mutations in offspring, overwhelming the backup systems.
此外,近亲繁殖的父母将此突变集中于后代,掩盖了原本的基因系统。