b**********5
发帖数: 7881 | 1 Children born to older fathers 'are more likely to be ugly'... but may also
live longer
Older fathers have uglier children, researchers have claimed after linking
age to genetic mutations.
The finding comes weeks after leading scientists reported children born to
men over the age of 45 run a higher risk of having autism and psychiatric
disorders.
With age, sperm-producing cells do not copy a man's DNA as effectively,
leading to genetic mutations.
Martin Fielder, an anthropologist at Vienna University, told the Sunday
Times: 'Every 16 years the mutation rate doubles. Other researchers found 25
mutations per sperm in a 20-year-old, but at age 40 it is 65 mutations. By
56, it doubles again.
'The effect is very visible - someone born to a father of 22 is already 5-10
per cent more attractive than those with a 40-year-old father and the
difference grows with the age gap.'
In contrast, women pass on a maximum of 15 mutations to their baby,
regardless of age, according to the study published in the journal Nature.
Surveying a group of six men and six women, researchers showed them each 4,
018 photographs of 18-20-year-old men and 4,416 of women the same age, and
asked tor ate their attractiveness.
Those with older fathers were consistently rated less attractive.
However, the offspring of older men, though less attractive, are likely to
outlive their peers with younger fathers, it is claimed.
Professor Lee Smith, a geneticist at Edinburgh University, told the Sunday
Times other research found such children have longer telomeres - the caps on
the end of chromosomes - which are associated with longer life.
But the mounting research connecting parents' age with autism is cause for
concern, experts warn.
Autism is an umbrella term for a range of developmental disorders that have
a lifelong effect on someone’s ability to interact socially and communicate.
In the UK, around one in 100 adults is thought to be affected by autism,
mostly men, caused by a combination of genetic and environmental factors.
Researchers said men should be advised about the potential problems in order
to help their personal decision-making when it came to having fathering
children at older ages.
They warned that advancing paternal age posed a risk of ‘numerous public
health and societal problems’.
Among well-known older dads are Simon Cowell, 54, whose son was born earlier
this month, and comedian Frank Skinner whose first child was born in 2012
when he was 55.
Read more: http://www.dailymail.co.uk/sciencetech/article-2587223/Whos-daddy-And-old-Children-born-older-fathers-likely-ugly-live-longer.html#ixzz2wubBl5Ab
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b**********5
发帖数: 7881 | 2 and no wonder i am so ugly |
a*o
发帖数: 25262 | 3 人穷要怨政府，但是长相不能怨父母。。
【在 b**********5 的大作中提到】
: and no wonder i am so ugly
|
R***o
发帖数: 3964 | 4 genetic mutation可以向两端发展。
所以应该分两种情况：
帅到无耻的男生：越早生小孩越好。因为genetic mutation会使小孩越来越不象爸爸，
越来越丑。
丑到无耻的男生：我觉得是越晚生越好。因为他只能靠genetic mutation让小孩不象他
，从而变漂亮。
also
【在 b**********5 的大作中提到】
: Children born to older fathers 'are more likely to be ugly'... but may also
: live longer
: Older fathers have uglier children, researchers have claimed after linking
: age to genetic mutations.
: The finding comes weeks after leading scientists reported children born to
: men over the age of 45 run a higher risk of having autism and psychiatric
: disorders.
: With age, sperm-producing cells do not copy a man's DNA as effectively,
: leading to genetic mutations.
: Martin Fielder, an anthropologist at Vienna University, told the Sunday
|
a*o
发帖数: 25262 | 5 好像都是男人的错。。
女人没错。
【在 R***o 的大作中提到】
: genetic mutation可以向两端发展。
: 所以应该分两种情况：
: 帅到无耻的男生：越早生小孩越好。因为genetic mutation会使小孩越来越不象爸爸，
: 越来越丑。
: 丑到无耻的男生：我觉得是越晚生越好。因为他只能靠genetic mutation让小孩不象他
: ，从而变漂亮。
:
: also
|
C****u
发帖数: 911 | 6 因为能生孩子的女人都很年轻，没啥好讨论的
【在 a*o 的大作中提到】
: 好像都是男人的错。。
: 女人没错。
|
R***o
发帖数: 3964 | 7 小孩漂亮，女生还是有贡献的。
丑小孩都是男人的错
恩
【在 a*o 的大作中提到】
: 好像都是男人的错。。
: 女人没错。
|
a*o
发帖数: 25262 | 8 有好多讨论的，不过大家不喜欢讨论自己。。特别是女人。。
LOL。。
【在 C****u 的大作中提到】
: 因为能生孩子的女人都很年轻，没啥好讨论的
|
a*o
发帖数: 25262 | 9 这是什么逻辑？
【在 R***o 的大作中提到】
: 小孩漂亮，女生还是有贡献的。
: 丑小孩都是男人的错
: 恩
|
R***o
发帖数: 3964 | 10 我说什么就是什么！
【在 a*o 的大作中提到】
: 这是什么逻辑？
|
|
|
a*o
发帖数: 25262 | 11 所以，跟女人不能说逻辑。
【在 R***o 的大作中提到】
: 我说什么就是什么！
|
C****u
发帖数: 911 | 12 逻辑很清晰：女人说的都是对的。
你懂不懂逻辑
【在 a*o 的大作中提到】
: 所以，跟女人不能说逻辑。
|
a*o
发帖数: 25262 | 13 不是，女人都是逻辑，女人说对逻辑就对，女人说错，逻辑就不对。
我不懂逻辑，但是还是有点懂这个的。
【在 C****u 的大作中提到】
: 逻辑很清晰：女人说的都是对的。
: 你懂不懂逻辑
|
C****u
发帖数: 911 | 14 In logic we trust
【在 a*o 的大作中提到】
: 不是，女人都是逻辑，女人说对逻辑就对，女人说错，逻辑就不对。
: 我不懂逻辑，但是还是有点懂这个的。
|
a*o
发帖数: 25262 | 15 还不如说
In women we trust
【在 C****u 的大作中提到】
: In logic we trust
|
