Lamarckism and ageing.

Abstract:

:Although it is usually assumed that Lamarckian inheritance does not and cannot occur, molecular mechanisms by which non-mutational changes acquired in one generation can be transmitted to the next are now known. These mechanisms involve changes in chromatin structure, rather than changes in DNA base sequence. It is argued that some parentalage effects and Lansing effects may be due to inherited changes in chromatin structure. Methods of testing this idea are suggested.

journal_name

Gerontology

journal_title

Gerontology

authors

Jablonka E,Lamb MJ

doi

10.1159/000213217

subject

Has Abstract

pub_date

1990-01-01 00:00:00

pages

323-32

issue

5-6

eissn

0304-324X

issn

1423-0003

journal_volume

36

pub_type

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    更新日期:2017-01-01 00:00:00

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  • Urinary characteristics and infection in the very aged.

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  • The pathophysiology of dementia.

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    更新日期:1986-01-01 00:00:00

  • How can we not 'lose it' if we still don't understand how to 'use it'? Unanswered questions about the influence of activity participation on cognitive performance in older age--a mini-review.

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  • Cell adhesion molecules CD11a and CD18 in blood monocytes in old age and the consequences for immunological dysfunction. Preliminary results.

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  • An instrument to measure engagement in life: factor analysis and associations with sociodemographic, health and cognition measures.

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  • Rapid and accurate estimation of creatinine clearance in the muscle-wasted elderly by computed tomography.

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    更新日期:1995-01-01 00:00:00

  • Slip resistance of casual footwear: implications for falls in older adults.

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  • Geropsychology: the gender gap in human aging--a mini-review.

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  • Underweight in Nursing Homes: Differences between Men and Women.

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