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Presentations for Program:: The Functional Significance of Leaf Shape Variation - Towards a Consensus from Gene to Community

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SessionDate/TimeLocationTitleTypeAuthorsKeywords

Monday, July 9th

Monday, July 9th
8:00 am to 4:30 pm · Williford B/Hilton
Session SY01: Symposium: The functional significance of leaf shape variation - towards a consensus from gene to community
Presiding: Adrienne B. Nicotra, Australian National University
SY01001July 9th 8:00 amWilliford B/HiltonThe functional significance of leaf shape variation - towards a consensus from gene to community
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Symposium or Colloquium PresentationNicotra, Adrienne B.; Jones, Cynthia S.; Sack, Lawren; Royer, Dana.leaf shape
plant development
paleoecology
leaf traits
SY01002July 9th 8:15 amWilliford B/HiltonHow leaf size and shape are controlled? –-- Genetic analyses of Arabidopsis mutants as an attempt to answer the question
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Symposium or Colloquium PresentationTsukaya, Hirokazu.leaf shape
leaf size
leaf
compensation
ploidy
organ-wide control
SY01003July 9th 8:45 amWilliford B/HiltonNatural variation and genetic control of leaf and flower allometry
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Symposium or Colloquium PresentationLanglade, Nicolas B.; Feng, Xianzhong; Costa, Maria Manuela; Hudson, Andrew; Coen, Enrico.Natural variation
leaves
petals
QTL
modeling
allometry
SY01004July 9th 9:15 amWilliford B/HiltonDevelopment of leaf shape diversity in the monocotyledons
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Symposium or Colloquium PresentationDengler, Nancy G..blastozone
Leaf dissection
monocotyledons
morphogenesis
perforation formation
plication formation
July 9th 9:45 amWilliford B/HiltonBreak
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SY01005July 9th 10:15 amWilliford B/HiltonLeaf marginal blastozones – a concept revisited after molecular evidence
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Symposium or Colloquium PresentationGleissberg, Stefan.blastozone
primary morphogenesis
primordial margin
SY01006July 9th 10:45 amWilliford B/HiltonIntrinsic factors shaping the evolution of leaf morphology over geologic time
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Symposium or Colloquium PresentationBoyce, C. Kevin.development
Paleozoic
Mesozoic
SY01007July 9th 11:15 amWilliford B/HiltonA case history: leaf shape evolution and functional diversification in the South African genus Pelargonium (Geraniaceae)
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Symposium or Colloquium PresentationJones, Cynthia S.; Schlichting, Carl; Nicotra, Adrienne B.; Bakker, Freek T.; Martinez Cabrera, Hugo.specific leaf area
Leaf dissection
leaf shape evolution
leaf shape and photosynthesis
July 9th 11:45 amWilliford B/HiltonDiscussion
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SY01008July 9th 1:00 pmWilliford B/HiltonThe scaling of functional leaf traits across and within six species-groups: "breaking even" or "diminishing returns"?
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Symposium or Colloquium PresentationNiklas, Karl J.; Cobb, Edward D..allometry
leaf traits
lamina dry mass
specific leaf area
SY01009July 9th 1:30 pmWilliford B/HiltonThe functional significance of leaf shape variation: leaf morphology correlates with thermal and hydraulic traits
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Symposium or Colloquium PresentationLeigh, Andrea; Nicotra, Adrienne B.; Ball, Marilyn C; Close, John; Jones, Cynthia S.; Schlichting, Carl.leaf shape
time constant for cooling
leaf temperature
infrared thermography
SY01010July 9th 2:00 pmWilliford B/HiltonRehydration kinetics of leaves: Implications of hydraulic compartmentalization
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Symposium or Colloquium PresentationRockwell, Fulton; Holbrook, Noel; Zwieniecki, Maciej A..hydraulic conductance
leaf hydraulics
functional plant anatomy
Transpiration
rehydration kinetics
July 9th 2:30 pmWilliford B/HiltonBreak
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SY01011July 9th 3:00 pmWilliford B/HiltonLeaf teeth boost gas-exchange rates early in the growing season: experimental evidence and implications for tooth function
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Symposium or Colloquium PresentationRoyer, Dana; Wilf, Peter; Kooyman, Robert M..leaf teeth
gas exchange
climate
ecological traits
paleobotany
SY01012July 9th 3:30 pmWilliford B/HiltonFunctional Significance of Conifer Leaf Shape in an Evolutionary Context
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Symposium or Colloquium PresentationSmith, William K.; Jackson, Stephen T; Johnson, Daniel M..Conifer
July 9th 4:00 pmWilliford B/HiltonDiscussion
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