线粒体内的颗粒

Identicals share one of the closest human relationships biologically. They are likely to grow up looking and sounding extremely similar, yet not a 100% match. A small number of genes in the mother's eggs sit outside the nucleus, known as mitochondria

发表于:2018-12-05 / 阅读(130) / 评论(0) 分类 国家地理2007年

'Three-Person Babies' Debate Goes Beyond Science and Religion 三人创造的人类胚胎辩论超越科学和宗教 Britain has become the first country to permit doctors to use genetic material from three people to create human embryos. The process

发表于:2018-12-16 / 阅读(118) / 评论(0) 分类 2015年VOA慢速英语(三)月

WASHINGTON, April 21 (Xinhua) -- U.S. researchers said Monday that muscle weakness from long-term alcoholism may be due to an inability of mitochondria, the powerhouses of cells, to self- repair. In research conducted with rats, the researchers found

发表于:2019-02-05 / 阅读(204) / 评论(0) 分类 英语新闻

Reproductive technology 生殖技术 Mum, Dad and Mitomum 妈妈,爸爸与代孕妈妈 Britain may allow babies with three biological parents 英有望允许新生儿有三个亲身父母 ASSISTED reproduction is one of those rare areas in which Br

发表于:2019-02-16 / 阅读(176) / 评论(0) 分类 经济学人科技系列
学英语单词
acropora danai
antiattrition
aplenties
ass woman
assimilatory
Barking dogs do not bite.
belovs
Bla.W.
bone marrow smear
brass rod
budin
Buriai
Burlinskoye, Ozero
christsake
chromated
cinephiles
convection charging theory
crissum
definitus
eczema exfoliativum
electron content
equilibrium constant
exhaust advance
failure by subsurface erosion
final examiner
gallium arsenide (GaAs) detector
globe flowers
glow discharge stabilizer
Hippuris
hot-gas defrosting
immortalizations
in one word
Iraldiouine
isotonic regression function
joint publication
jowter
koevermans
lay under
leadership neutralizer
Leontopodium artemisiifolium
licensers
local authority market
logic state table
long armed door
Marinskaya
mastoptosis
meningoradiculitis
metal back screen
microhydranencephaly
mis-spending
multicut lathe
multiple-edition paper
musycke
nail-detaching
net inventory
Nguyen Truong To
nonacceptances
nonbuoyant
northens
Northern Darfur State
Noscapalin
not having any of it
omnipotents
only a handful of people
Payer, Kapp
polytomous
primary package
Proteomyces
pseudoneoplasm
put your foot in it
pygahrix roxellance
reedings
reflection loss
reinfecta
restylane
saint patricks
screwed me over
sea going area
self-induced drift
seriousness
Sherman, James Schoolcraft
smart asses
sphero-conic
sprocket drive
starting tableau
stimulol
subfranchisers
telepolitics
telocinesis
thalisopinine
three-quarter view
tick fevers
time dissemination system
tin methide
trapaceaes
tubular-type column
unspeakable
vanitrope
ventrolateral sclerosis
virgin tar
well-demeaned
zingerol