PLASTID ORIGINS

被引:22
作者
HOWE, CJ
BEANLAND, TJ
LARKUM, AWD
LOCKHART, PJ
机构
[1] MASSEY UNIV,MOLEC GENET UNIT,PALMERSTON NORTH,NEW ZEALAND
[2] UNIV SYDNEY,SCH BIOL SCI,SYDNEY,NSW 2006,AUSTRALIA
关键词
D O I
10.1016/0169-5347(92)90008-Y
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
There has long been controversy over whether the plastids of green plants and algae, rhodophytes and chromophytes arose from a single primary endosymbiotic event or independently from several. DNA sequences from plastid genes are rapidly becoming available, but limitations of current phylogenetic inference techniques make it difficult to draw firm conclusions al present. However, it is clear that the endosymbiotic uptake of photosynthetic prokaryotes or eukaryotes has been far from unique.
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页码:378 / 383
页数:6
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