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(178) / 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(156) / 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(241) / 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(228) / 评论(0) 分类 经济学人科技系列
学英语单词
active motion
Adizem
aerial tuning inductance
aglaophenia cupressina
animation control
antibiotics
atomic number 7
Aulacolepis
axels
baseband pulse
be cut off in one's prime
brassia verrucosas
canonical injection
charge air receiver
chompings
closed-captioned
comparative ethics
control-circuit voltage
coolhunting
cost/effectiveness analysis
cross-market manipulation
Daruga-mine
direct-insert
discharge rate of battery
drawing of partial enlargement
dyeing house
equivalent Pi circuit
f effect
fern rhapis
fila radicularia
financial accountability system
gestadienol acetate
gypsogenin
half-round screw
hard mortar specimen forming machine
horizontal-welding
Hottonia palustris
hound's-tongue
in necessity
intrigues
kepler's integral
kirsteins
lagenarious
landslide control
law-making treaties
leptonic quantum number
leval indicator
line analysis
lower byte
masculinistically
matching rule for generic formal object
maximum-minimum property
mechanocardiography
metons
Molly Pitcher
monomicrobic
morencite
mucor minutus
nanotomography
Neuroscript
noiseless running
nw
off-size material
on board station
Pachachaca, R.
paintballs
parchment induration
photo-mechanics
potential of centrifugal force
power broadening
puddle bars
relative viscometer
Rotala pusilla
Roxomicina
sample heterogeneity
sectoral model
severn
sinarchist
sovereignty in the territorial sea
Spanglish
spherical means formula
squama temporalis
stable combustion
stay time of cutting on screen
substantia ferruginea
television station
tonsillar plexus
topsyturviness
turgidities
ultrasonic examination
Ume Sami
undercrowded
vanilloid receptor 1
variable working condition
view elevation view
William Marcy
winter top dressing
wyte-
YA yaya
Yangming deficient cold
yeast tub
zolensky