What is life - and how do we search for it in other worlds?

被引：120
作者：
McKay, CP
机构：
来源：
PLOS BIOLOGY | 2004年 / 2卷 / 09期
关键词：
D O I：
10.1371/journal.pbio.0020302
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
[No abstract available]
引用
收藏
页码：1260 / 1263
页数：4
相关论文
共 24 条
[1]   Global distribution of crustal magnetization discovered by the Mars Global Surveyor MAG/ER experiment [J].
Acuña, MH ;
Connerney, JEP ;
Ness, NF ;
Lin, RP ;
Mitchell, D ;
Carlson, CW ;
McFadden, J ;
Anderson, KA ;
Rème, H ;
Mazelle, C ;
Vignes, D ;
Wasilewski, P ;
Cloutier, P .
SCIENCE, 1999, 284 (5415) :790-793
[2]   IMPLICATIONS AND LIMITATIONS OF THE FINDINGS OF THE VIKING ORGANIC-ANALYSIS EXPERIMENT [J].
BIEMANN, K .
JOURNAL OF MOLECULAR EVOLUTION, 1979, 14 (1-3) :65-70
[3]   A hydrogen-based subsurface microbial community dominated by methanogens [J].
Chapelle, FH ;
O'Neill, K ;
Bradley, PM ;
Methé, BA ;
Ciufo, SA ;
Knobel, LL ;
Lovley, DR .
NATURE, 2002, 415 (6869) :312-315
[4]   Defining 'life' [J].
Cleland, CE ;
Chyba, CF .
ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES, 2002, 32 (04) :387-393
[5]   Magnetic lineations in the ancient crust of Mars [J].
Connerney, JEP ;
Acuña, MH ;
Wasilewski, PJ ;
Ness, NF ;
Rème, H ;
Mazelle, C ;
Vignes, D ;
Lin, RP ;
Mitchell, DL ;
Cloutier, PA .
SCIENCE, 1999, 284 (5415) :794-798
[6]   Global distribution of neutrons from Mars: Results from Mars Odyssey [J].
Feldman, WC ;
Boynton, WV ;
Tokar, RL ;
Prettyman, TH ;
Gasnault, O ;
Squyres, SW ;
Elphic, RC ;
Lawrence, DJ ;
Lawson, SL ;
Maurice, S ;
McKinney, GW ;
Moore, KR ;
Reedy, RC .
SCIENCE, 2002, 297 (5578) :75-78
[7]   Chains of magnetite crystals in the meteorite ALH84001: Evidence of biological origin [J].
Friedmann, EI ;
Wierzchos, J ;
Ascaso, C ;
Winklhofer, M .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2001, 98 (05) :2176-2181
[8]   Metastability of liquid water on Mars [J].
Hecht, MH .
ICARUS, 2002, 156 (02) :373-386
[9]   COULD ORGANIC-MATTER HAVE BEEN PRESERVED ON MARS FOR 3.5 BILLION YEARS [J].
KANAVARIOTI, A ;
MANCINELLI, RL .
ICARUS, 1990, 84 (01) :196-202
[10]  
KLEIN HP, 1978, ICARUS, V34, P666, DOI 10.1016/0019-1035(78)90053-2
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