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National Institutes of Health

Papers overview

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Highly Cited
2011
Highly Cited
2011
The patterns of hybridization and asymmetrical gene flow among species are important for understanding the processes that… Expand
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2008
2008
A new separation and quantification method using liquid chromatography under ultra-high-pressure in combination with tandem mass… Expand
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Highly Cited
2005
Highly Cited
2005
  • R. Irwin
  • The American Naturalist
  • 2005
  • Corpus ID: 22168288
Organisms experience a complex suite of species interactions. Although the ecological consequences of direct versus indirect… Expand
Highly Cited
2004
Highly Cited
2004
SummaryPrevious experiments showed that the sympatric herbs Delphinium nelsonii and Ipomopsis aggregata compete for hummingbird… Expand
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Highly Cited
2000
Highly Cited
2000
Abstract.— Outbreeding depression in progeny fitness may arise from disruption of local adaptation, disruption of allelic… Expand
Highly Cited
1999
Highly Cited
1999
  • C. Caruso
  • American journal of botany
  • 1999
  • Corpus ID: 10081108
Although plants may simultaneously experience intra- and interspecific competition for pollination, their relative strength has… Expand
Highly Cited
1998
Highly Cited
1998
Flower color is often viewed as a trait that signals rewards to pollinators, such that the relationship between flower color and… Expand
Highly Cited
1992
Highly Cited
1992
Studies of natural and simulated herbivory were conducted to assess the effects of secondary herbivory and plant association on… Expand
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1992
1992
Interpopulational gene flow within a species can reduce population differentiation due to genetic drift, whereas genetic exchange… Expand
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Highly Cited
1989
Highly Cited
1989
  • D. Campbell
  • Evolution; international journal of organic…
  • 1989
  • Corpus ID: 30599471
I measured phenotypic selection of floral traits through both male and female functions of the hermaphroditic flowers of… Expand