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Participating Societies

American Bryological and Lichenological Society (ABLS)
American Fern Society (AFS)
American Society of Plant Biologists (ASPB)
American Society of Plant Taxonomists (ASPT)
Botanical Society of America (BSA)

Program for: Physiological Section

Oral Paper:Papers for Sections

  ·  Physiological Section

Oral Paper:Papers for Topics

  ·  Ecophysiology
  ·  Stress Tolerance

Events

  ·  Meetings

Poster:Posters for Sections

  ·  Physiological Section

Poster:Posters for Topics

  ·  Ecophysiology
  ·  Stress Tolerance

Symposium or Colloquium Presentation

  ·  Comparative Algal and Byrophyte Physiology
  ·  Plant Photoreceptors and Photomorphogenesis
  ·  The Functional Significance of Leaf Shape Variation - Towards a Consensus from Gene to Community

Presentations for Society\Section: Physiological Section

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SessionDate/TimeLocationTitleTypeAuthorsKeywords

Sunday, July 8th

Sunday, July 8th
8:00 am to 11:00 pm · Exhibit Hall (Northeast, Southwest & Southeast)/Hilton
Session P: Contributed Posters: Physiological Section Posters
P56001Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonPhotosynthesis and diel carbon balance under natural conditions in two Peperomia species that differ with respect to leaf anatomy: Part 1- The rainy season
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Poster: Physiological SectionFondom, Nicolas Y; Castro-Nava, Sergio; Huerta, Alfredo J..Crassulacean acid metabolism (CAM)
Photosynthesis
Peperomia obtusifolia
Peperomia macrostachya
spongy mesophyll
hydrenchyma
PSII quantum (ΦPSII)
Non-photochemical quenching (NPQ)
P56002Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonBeech weevil (Orchestes fagi L.) affects antioxidant defence of Fagus sylvatica.
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Poster: Physiological SectionMiteva, Lyuba; Dimitrova, Petya; Ivanov, Sergei; Ivanova, Elena; Kerchev, Pavel; Sergiev, Iskren; Ovcharov, Dimitar; Alexieva, Vera.oxidative stress
antioxidant enzymes
common beech
P56003Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonPectin degradation processes regulate IAA levels in Oncidium to initiate plant phase transition
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Poster: Physiological SectionChin-Hui, Shen; Krishnamurthy, Ramanarayan; Yeh, Kai-Wun.Pectin
pectin methylesterase
Polygalacturonase
Indole-3-acetic acid
GalU reductase
GalU oxidase
P56005Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonOptimizing the culture medium for meristematic tissue culture of several Saccharum species
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Poster: Physiological SectionCheong, Eun Ju; Mock, Raymond; Li, Ruhui.Saccharum
quarantine
meristematic tissue culture
regeneration
P56007Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonFitness effects of allelic variation at the FRI and FLC loci of Arabidopsis thaliana: field and lab studies of recombinant inbred populations
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Poster: Physiological SectionCallahan, Hilary; Wiener, N; Mattioli, M; Celcis, N; Mo, J; Patterson, AE.ecological genetics
FRIGIDA
FLOWERING LOCUS C
flowering time
phenotypic plasticity
plasticity cost
Sunday, July 8th
8:00 am to 11:00 pm · Exhibit Hall (Northeast, Southwest & Southeast)/Hilton
Session P: Contributed Posters: Ecophysiology Posters
P69001Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonArrested Development in Manihot esculenta Crantz Exposed to Forcados Blend Crude Oil
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Poster: EcophysiologyOdjegba, Victor J..
P69002Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonStudies on the effects of platinum group metals (PGMs) on Lactuca sativa.
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Poster: EcophysiologyOdjegba, Victor J.; Brown, Murray T..Platinum group metals
Pollutants
Environment
Lactuca sativa
P69003Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonGas exchange and leaf temperature changes in Smooth (Rhus glabra L.) and Winged (Rhus copallina L.) Sumac
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Poster: EcophysiologySnider, John; Choinski, John S. Jr..Rhus
leaf temperature
Photosynthesis
gas exchange
P69004Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonDifferences in chlorophyll fluorescence temperature optima of young and mature leaflets of Smooth Sumac (Rhus glabra L.)
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Poster: EcophysiologySnider, John; Choinski, John S. Jr..Rhus
chlorophyll fluorescence
leaf temperature
P69005Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonEffects of lichen-dominated biological soil crusts on seed water status and root penetration of two annual grasses
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Poster: EcophysiologyZimmerman, Shawna; Rosentreter, Roger; Serpe, Marcelo.biological soil crusts
water potential
root penetration
P69006Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonInfluence of cold tolerance on upper elevation range limits in isolated mountain island Ponderosae
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Poster: EcophysiologyKilgore, Jason; Telewski, Frank W..freezing tolerance
Distribution
climate change
ponderosa pine
Southwest
P69007Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonFouquieria splendens (Fouquieriaceae) Produces Leaves and Inflorescences in the Absence of Significant Rainfall in the Sonoran Desert
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Poster: EcophysiologyBobich, Edward; Roth, Allison; Brandy, Ulrich.Drought
Fouquieria splendens
inflorescence
Sonoran Desert
P69008Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonEffect of growth CO2 concentration on leaf anatomical characteristics in aspen and birch
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Poster: EcophysiologySiebers, Matthew; Burg, Aaron; Wise, Robert.leaf morphology
Elevated CO2
stomatal density
P69009Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonWavelet analysis: a toolbox for agricultural sciences
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Poster: EcophysiologyDong, Xuejun; Nyren, Paul; Patton, Bob; Nyren, Anne; Richardson, Jim; Maresca, Thomas.Multiresolution analysis
Drought index
Time scale
P69010Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonEnvironmental regulation of dormancy loss in Lomatium dissectum seeds
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Poster: EcophysiologyScholten, Melissa; Zimmerman, Shawna; Shaw, Nancy; Serpe, Marcelo.seed germination
dormancy
P69011Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonRace to the top: Ailanthus altissima sapling growth rates outpace native Ohio hardwoods
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Poster: EcophysiologyBrown, K.J.; Polgar, Sarah; Fitch, Holly.Ailanthus
invasive
sapling
growth rate
biomass
allometry
competition
P69012Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonStage dependent border cell release and carbon deposition to the rhizosphere
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Poster: EcophysiologyODell, Ryan E.; Silk, Wendy K.; Samar, Danial.root tip
rhizosphere
carbon
border cell
Sunday, July 8th
8:00 am to 11:00 pm · Exhibit Hall (Northeast, Southwest & Southeast)/Hilton
Session P: Contributed Posters: Stress Tolerance Posters
P77001Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonGreenhouse production of Antirrhinum majus (snapdragon) when exposed to two increasingly saline water compositions
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Poster: Stress ToleranceCarter, Christy T.; Grieve, Catherine M..
P77002Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonAluminum induced alterations in polar lipid fatty acid composition in maize (Zea mays L.)
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Poster: Stress ToleranceChaffai, Radhouane; Tekitek, Ali; Marzouk, Brahim; El Ferjani, Ezzedine.
Aluminum
fatty acids
polar lipids
Zea mays L.
P77003Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonOverexpression of tobacco osmotin gene leads to salt stress tolerance in strawberry (Fragaria x ananassa Duch.) plants
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Poster: Stress ToleranceHusaini, Amjad Masood; Abdin, Malik Zainul.Agrobacterium
transgenic
salt stress
strawberry
in vitro
P77004Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonEvaluation of antioxidative parameters in roots and shoots of pea plant (Cicer arientinum L.) in response to static magnetic field (SMF) stress
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Poster: Stress ToleranceGhanati, Faezeh; Yazdani, Mohammad.Lipid peroxidation
antioxidative enzymes
Static magnetic field
P77005Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonHow do vestured pits influence water transport?
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Poster: Stress ToleranceHacke, Uwe G.; Sperry, John S.; Wheeler, James; Sikkema, Elzard.vestured pits
cavitation resistance
xylem structure and function
P77006Jul 8, 8:00am-11:00pm
Jul 9 8:00am-11:00pm
Jul 10 8:00am-11:00pm
Jul 11 8:00am-2:00pm
Exhibit Hall (Northeast, Southwest & Southeast)/HiltonDevelopment of a method for localization of low concentrated heavy metals in plant tissues
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Poster: Stress ToleranceAzzolini, Marisa; Evgeny, Gurevich; Stuetzel, Thomas; Porto, Maria Luiza.Laser ablation
heavy metal
localization

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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Monday, July 9th
8:15 am to 10:30 am · Boulevard C/Hilton
Session SY04: Symposium: Plant Photoreceptors and Photomorphogenesis
Presiding: Anitra Thorhaug, Yale University
SY04001July 9th 8:30 amBoulevard C/HiltonPhotoreceptors and circadian rythmns in arabidopsis
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Symposium or Colloquium PresentationOng, May S.; Knowles, Stephen M.; Lu, Sheen X.; Tobin, Elaine M..photoreceptor
photogenesis
Arabidopsis
oscillator
Phytochrome A & B
CCA1
LHY
transcription factor
SY04002July 9th 9:00 amBoulevard C/HiltonHow Cryptochromes work, a case study in Arabidopsis
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Symposium or Colloquium PresentationLin, Chentao.Cryptochrome 1 and 2 
CRY1 and 2
Cry1cry2 mutants
photomorphogenesis
hypocotyl elongation
floral initiation
SY04003July 9th 9:30 amBoulevard C/HiltonOn the Light-Activated Subcellular Wanderings of Phototropic 1-GFP (phot1-GFP)
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Symposium or Colloquium PresentationHan, In-Seob; Eisinger, William; Briggs, Winslow.phototropisms
blue light
light-activation
Light signaling
Arabidopsis thaliana
phot-1-GFP
etiolated hypocotyl cortical cells
SY04004July 9th 10:00 amBoulevard C/HiltonBend me, shape me, feed me: insights into the mechanisms and outcomes of phototropism
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Symposium or Colloquium PresentationLiscum, Mannie; Celaya, R. Brandon; Pedrnale, Ullas; Esmon, Johanna Morrow; Tinsley, Amanda; Rabenold, Jessica J.; Galen, Candace.phototropism
growth trajectory
evolutionary aspects of phototropism
root growth
amino-terminal chromatophore (FMN)-binding
carboxyl-terminal protein kinase domain
auxin modulation
blue light

Tuesday, July 10th

Tuesday, July 10th
8:30 am to 11:15 am · Stevens 1/Hilton
Session CP28: Contributed Papers: Ecophysiology Contributed Papers
Presiding: David Hicks, Manchester College
CP28001July 10th 8:30 amStevens 1/HiltonAn ecophysiological study of stem and leaf characteristics in Cichorium intybus (chicory), a common roadside perennial
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Oral PaperSmith, Marian; Capelle, Janice.Cichorium intybus
chicory
gas exchange
seasonal carbon gain
stem and leaf characteristics
CP28002July 10th 8:45 amStevens 1/HiltonSpatial and temporal variation in leaf traits of Aesculus glabra
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Oral PaperHicks, David.leaf traits
leaf lifespan
Aesculus glabra
Indiana
CP28003July 10th 9:00 amStevens 1/HiltonBiological Weighting Functions for quantifying the effect of UV radiations on growth, and photosynthesis of Ulva grown under high light and low light environments
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Oral PaperCinnu, Murugan; Patrick, Neale.BWFPSI
PSIIUV
CP28004July 10th 9:15 amStevens 1/HiltonNutrient availability regulates transpiration in Ehrharta calycina
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Oral PaperCramer, MD; Verboom, GA; Hoffmann, V.Transpiration
Mass-flow
nutrient
soil
CP28005July 10th 9:30 amStevens 1/HiltonStable isotope ratios and nutrient relationships of the water conservative root holoparasite Hydnora (Hydnoraceae) and hosts in southern Africa
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Oral PaperBolin, Jay F.; Tennakoon, Kushan U.; Musselman, Lytton John.Plant Parasite
stable isotope
Namibia
South Africa
holoparasite
Mineral nutrition
July 10th 9:45 amStevens 1/HiltonBreak
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CP28006July 10th 10:15 amStevens 1/HiltonHydraulic properties of ferns: a novel strategy in the safety-efficiency trade-off?
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Oral PaperWatkins, Jr., James E.; Holbrook, Noel; Zwieniecki, Maciej.Fern
Pteridophyte
hydraulic conductance
embolisim
ecophysiology
Water relations
tropical forest
tracheid
CP28007July 10th 10:30 amStevens 1/HiltonHydraulic limitation to increased height growth of tall palms in Amazonia
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Oral PaperRenninger, Heidi; Phillips, Nathan.hydraulic limitation
sap flux
stomatal conductance
palms
Iriartea deltoidea
Mauritia flexuosa
CP28008July 10th 10:45 amStevens 1/HiltonShade Responses of Seedlings of Five Tree Species from Indian Tropical Seasonal Forests
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Oral PaperLee, David; Kumar, B. M.; Paliwal, Kailash; Husby, Chad E.tree architecture
Phytochrome
spectral quality
shade tolerance
seedling growth and development
tree
tropical trees
CP28009July 10th 11:00 amStevens 1/HiltonWater use efficiency trends in three Hawaiian Viola are tightly linked to geographic distribution
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Oral PaperBrown, K.J.; Havran, J. Christopher; Ballard, H. E..WUE
Water relations
stomata
ecological niche
island endemic
Hawaiian Island
Tuesday, July 10th
8:30 am to 12:00 pm · Stevens 4/Hilton
Session SY13: Symposium: Comparative Algal and Bryophyte Physiology
Presiding: David T. Hanson, University of New Mexico; Elizabeth, R Waters, San Diego State University
SY13001July 10th 8:30 amStevens 4/HiltonProduction of resistant organic carbon and utilization of labile carbon by terrestrial charophyceans and bryophytes
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Symposium or Colloquium PresentationGraham, Linda E.; Ecker, Alice; Kim, Eunsoo.bryophytes
charophycean algae
resistant and labile C
SY13002July 10th 9:00 amStevens 4/HiltonComparative Genomic Analysis of the Heat Shock Proteins
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Symposium or Colloquium PresentationWaters, Elizabeth, R.genomics
evolution
SY13003July 10th 9:30 amStevens 4/HiltonComparative physiology of desert crust algae and their aquatic relatives: exploring desiccation tolerance and photoprotection
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Symposium or Colloquium PresentationGray, Dennis W.; Lewis, Louise A.; Cardon, Zoe G..desiccation tolerance
photoprotection
chlorophyll fluorescence
algae
desert crust
July 10th 10:00 amStevens 4/HiltonBreak
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SY13004July 10th 10:15 amStevens 4/HiltonDesiccation tolerance in Bryophytes: relevance to the evolution of desiccation tolerance in Land Plants
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Symposium or Colloquium PresentationOliver, Melvin, J..bryophytes
Comparative Genomics
physiology
evolution
desiccation tolerance
SY13005July 10th 10:45 amStevens 4/HiltonEarly land plant adaptations to limitation of photosynthesis by CO2 diffusion
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Symposium or Colloquium PresentationHanson, David T..Photosynthesis
bryophytes
Isotopes
discrimination
CO2 fixation
diffusion
13C
SY13006July 10th 11:15 amStevens 4/HiltonRelationships among tissue-, canopy- and photosynthetic characteristics in Sphagnum mosses, a comparative study
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Symposium or Colloquium PresentationRice, Steven K.; Hanson, David T.; Aclander, Lynn.stable isotope
Bryophyte
peatmoss
photoinhibition
functional morphology
carotenoids
July 10th 11:45 amStevens 4/HiltonDiscussion
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Wednesday, July 11th

Wednesday, July 11th
8:45 am to 11:45 am · Williford C/Hilton
Session CP47: Contributed Papers: Stress Tolerance
Presiding: Christy T. Carter, Tennessee Tech University
CP47001July 11th 8:45 amWilliford C/HiltonUnderstanding the molecular changes in rice spikelets during heat and water stress: a proteomic approach
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Oral PaperJagadish SV, Krishna; Raveendran, Muthurajan; Craufurd, Peter Q; Wheeler, Tim R; Bennett, John.rice
Spikelet
heat stress
Water stress
proteomics
CP47002July 11th 9:00 amWilliford C/HiltonWhy undersides of leaves are sometimes red: contrasting the functional significance of abaxial anthocyanin in sun and shade species
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Oral PaperHughes, Nicole M.; Smith, William K..anthocyanin
photoinhibition
Photosynthesis
sun/shade
leaf traits
CP47003July 11th 9:15 amWilliford C/HiltonAnthocyanins function as light attenuators in red stems of Cornus stolonifera
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Oral PaperDudle, Dana A.; Gould, Kevin S..Cornus
anthocyanin
photoinhibition
stem and leaf characteristics
Photosynthesis
CP47004July 11th 9:30 amWilliford C/HiltonProduction of carotenoids from marine microalgae and its evaluation as safe food colorant and lowering cholesterol agents
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Oral Paperabdelbaky, hanaa; El-baz, Farouk; El-Baroty, gamal.natural food additives
Dunaliella
salina
July 11th 9:45 amWilliford C/HiltonBreak
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CP47005July 11th 10:15 amWilliford C/HiltonEnhancement of antioxidant production in Spirulina plantensis under oxidative stress
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Oral Paperel baroty, gamal; abdelbaky, hanaa.
CP47006July 11th 10:45 amWilliford C/HiltonAltered fatty acid profile of polar lipids in maize seedlings in response to excess copper
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Oral PaperChaffai, Radhouane; Tekitek, Ali; Marzouk, Brahim; El Ferjani, Ezzedine.Copper stress
Glycolipids
Lipid peroxidation
Phospholipids
polar lipids
Steryl lipids
Zea mays L.
CP47007July 11th 11:00 amWilliford C/HiltonEncountering Sudan grass Stress Biology by Chemical Manipulation
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Oral PaperBhattacharjee, Aloke; Sarkar, Sukumar.Daminozide
Epicuticular Wax
CP47008July 11th 11:15 amWilliford C/HiltonHeat shock protein expression variation among natural accessions of A. thaliana
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Oral PaperTonsor, Stephen; Brodsky, Jeffrey; Scott, Craig; Boumaza, Imene; Liss, Toby; Vierling, Elizabeth.Heat Shock
Natural variation
Genetic diversity
Plieotropy
CP47009July 11th 11:30 amWilliford C/HiltonThe evaluation tolerance lentil of arid and warm local national plant gene bank of iran to drought stress
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Oral PaperNaroui Rad, Mohammad Reza.accession
Drought
Wednesday, July 11th
12:00 pm to 1:00 pm · Stevens 1/Hilton
Meeting: Physiological Section Business Meeting
Presiding: Anitra Thorhaug, Yale University
July 11th 12:00 pmStevens 1/HiltonPhysiological Section Business Meeting
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Wednesday, July 11th
1:00 pm to 3:00 pm · Stevens 1/Hilton
Session CP52: Contributed Papers: Physiological Section/Contributed Papers
Presiding: Anitra Thorhaug, Yale University
CP52001July 11th 1:00 pmStevens 1/HiltonTriggerplants (Stylidium spp.; Stylidiaceae): A Previously Unrecognized Genus of Carnivorous Plants
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Oral PaperDarnowski, Douglas; Moberly, Stephen; Plachno, Bartosz.Triggerplant
Stylidium
carnivorous
CP52002July 11th 1:15 pmStevens 1/HiltonA Pollination Induced Physiological, Biochemical and Embryological investigations in Two Cymbidium Species (Orchidaceae)
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Oral PaperAttri, Lucky.Post pollination
senescence
Biochemical
Embryological
Inhibitors
auxin
ethylene
CP52003July 11th 1:30 pmStevens 1/HiltonImpact of High Nighttime Temperature on Rice (Oryza sativa L.) Growth, Development and Physiology
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Oral PaperMohammed, Abdul Razack; Tarpley, Lee.High Nighttime Temperatures
rice
salicylic acid
Glycine betaine
CP52004July 11th 1:45 pmStevens 1/HiltonLight relations of 4 seagrasses: spectral reflectance and partial absorbance. Light relations of 4 seagrasses: spectral reflectance and partial absorbance. Light Relations of Four Seagrasses:Spectral Reflectance and Partial Absorbance Measurements
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Oral PaperThorhaug, Anitra; Berlyn, Graeme.seagrasses
Thalassia testudinum
Syringodium filiforme
Halodule wrightii
Zostera marina 
Spectral reflectance
partial absorbance
light dimunition
CP52005July 11th 2:00 pmStevens 1/HiltonDifferential Growth Response of Photoperiod Sensitive and Photoperiod Insensitive Cowpea Varieties to Planting Season and Hormone Treatment
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Oral PaperMukhtar, Fatimah Batul; Singh, B.B..Photoperiod sensitive
Daylength
Cowpea
CP52006July 11th 2:15 pmStevens 1/HiltonUnraveling heavy metal homeostasis in the Zn/Cd hyperaccumulator Thlaspi caerulescesns: membrane transport and microarray studies
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Oral PaperEbbs, Stephen; Milner, Matt; Spiller, Shawna; Kochian, Leon.metal hyperaccumulation
Thlaspi caerulescens
metal ion homeostasis
CP52007July 11th 2:30 pmStevens 1/HiltonCyanide at sub-toxic levels is perceived as a source of nitrogen by plants
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Oral PaperEbbs, Stephen; Kosma, Dylan; Piccinin, Robert; Woodrow, Ian E.cyanide
nitrogen metabolism
CP52008July 11th 2:45 pmStevens 1/HiltonDNA Methylation and Rearrangements Observed in Mitochondria and Nuclei with Developmental Phase Reversal of Sequoia sempervirens In Vitro
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Oral PaperHuang, Li-Chun; Huang, Hao-Jen; Chow, Teh-Yuan.mtDNA and nucDNA rearrangements

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