Morphology and anatomy of male cones of Pseudotaxus chienii (W.C. Cheng) W.C. Cheng (Taxaceae)
نویسندگان
چکیده
منابع مشابه
Ken Cheng
Ken Cheng was born in Hong Kong. His family emigrated to Toronto, Canada while he was still young, and he attended high school in Toronto, and then the University of Toronto. He has a M.Ed. from Harvard University and a Ph.D. from the University of Pennsylvania in Philadelphia, USA in 1984. He did postdoctoral work at the University of Sussex and at the University of Western Ontario before beco...
متن کاملChloroplast microsatellite markers for Pseudotaxus chienii developed from the whole chloroplast genome of Taxus chinensis var. mairei (Taxaceae)1
PREMISE OF THE STUDY Pseudotaxus chienii (Taxaceae) is an old rare species endemic to China that has adapted well to ecological heterogeneity with high genetic diversity in its nuclear genome. However, the genetic variation in its chloroplast genome is unknown. METHODS AND RESULTS Eighteen chloroplast microsatellite markers (cpSSRs) were developed from the whole chloroplast genome of Taxus ch...
متن کاملMicrosatellite loci for an old rare species, Pseudotaxus chienii, and transferability in Taxus wallichiana var. mairei (Taxaceae)1
UNLABELLED PREMISE OF THE STUDY Microsatellite loci were developed for Pseudotaxus chienii, an old rare species endemic to China, and which provided a useful tool for investigating the patterns of population genetic structure, phylogeography, evolutionary history, and adaptive potential. Transferability was assayed in the related species, Taxus wallichiana var. mairei. • METHODS AND RESULT...
متن کامل05 Cheng (JG/d)
A content analysis of 1387 commercials broadcast in China and Hong Kong in 1993 and 1998 was conducted using Cheng and Schweitzer’s framework of cultural values. The five cultural values that dominated Chinese television advertising were ‘modernity’, ‘family’, ‘tradition’, ‘technology’ and ‘collectivism’. The five dominant cultural values in Hong Kong television advertising were ‘quality’, ‘eff...
متن کاملThe meaning and computation of causal power: comment on Cheng (1997) and Novick and Cheng (2004).
D. Hume (1739/1987) argued that causality is not observable. P. W. Cheng (1997) claimed to present "a theoretical solution to the problem of causal induction first posed by Hume more than two and a half centuries ago" (p. 398) in the form of the power PC theory (L. R. Novick & P. W. Cheng, 2004). This theory claims that people's goal in causal induction is to estimate causal powers from observa...
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ژورنال
عنوان ژورنال: Flora - Morphology, Distribution, Functional Ecology of Plants
سال: 2011
ISSN: 0367-2530
DOI: 10.1016/j.flora.2010.08.006