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Participating Societies

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

Presentations for Program:: Developmental and Structural Section

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SessionDate/TimeLocationTitleTypeAuthorsKeywords

Monday, July 27th

Monday, July 27th, 1:45 pm to 5:00 pm · Ballroom 3/Cliff Lodge - Level B
Session 27: Contributed Papers: Vegetative features
Presiding: Dennis Wm. Stevenson, New York Botanical Garden; Harry T. Horner, Iowa State University
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27001July 27th 1:45 pmBallroom 3/Cliff Lodge - Level BPaedomorphic Secondary Xylem and Secondary Woodiness in Xanthorhiza simplicissima, Coreopsis gigantea, and Mahonia bealei
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Oral PaperDulin, Max; Kirchoff, Bruce K..paedomorphosis
wood
xylem structure and function
secondary xylem
evolution
morphology
anatomy
27002July 27th 2:00 pmBallroom 3/Cliff Lodge - Level BTwo contrasting architectural strategies for Cornus sericea L., depending on its invasive status
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Oral PaperCharles-Dominique, Tristan; Edelin, Claude; Bouchard, André.Cornus sericea
Red-osier dogwood
Shrub
Invasion
plant architecture
phenotypic plasticity
development
27003July 27th 2:15 pmBallroom 3/Cliff Lodge - Level BAnatomical and histochemical characterization of extrafloral nectaries of Prockia crucis (Salicaceae)
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Oral PaperThadeo, Marcela; Meira, Renata M. S. A..extrafloral nectaries
Flacourtiaceae
histochemistry
ontogeny
Prockia crucis
Salicaceae
secretion chemistry
27004July 27th 2:30 pmBallroom 3/Cliff Lodge - Level BAnalysis of leaf crystal variations and macropatterns in Oleaceae
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Oral PaperLersten, Nels R.; Horner, Harry T..Oleaceae
crystal macropatterns
leaves
27005July 27th 2:45 pmBallroom 3/Cliff Lodge - Level BAnatomical Features of Some Selected Basal Angisoperms
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Oral PaperSeago, James.Basal angiosperms
anatomy
27006July 27th 3:00 pmBallroom 3/Cliff Lodge - Level BXylem of early angiosperms: Microstructure in root and stem tracheids of Nymphaeales
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Oral PaperSchneider, Edward; Carlquist, Sherwin.
July 27th 3:15 pmBallroom 3/Cliff Lodge - Level BBreak
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27007July 27th 3:45 pmBallroom 3/Cliff Lodge - Level BPalms and Ponce de Leon: the secret of eternal youth exemplified by sustained primary growth in Arecaceae
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Oral PaperTomlinson, P. Barry; Horn, James W.; Fisher, Jack B..
27008July 27th 4:00 pmBallroom 3/Cliff Lodge - Level BSlice and Dice Botany: How Cycads Branch
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Oral PaperStevenson, Dennis Wm..cycads
branching
27009July 27th 4:15 pmBallroom 3/Cliff Lodge - Level BVariations of xylem fiber morphology and function in angiosperms
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Oral PaperKitin, Peter; Lachenbruch, Barbara; Beeckman, Hans.Angiosperms
fiber
imperforate tracheary element
microcasting
tracheid
xylem structure and function
27010July 27th 4:30 pmBallroom 3/Cliff Lodge - Level BTackling the structural homology of trifid spines in the holy thorn (Berberis sp.)
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Oral PaperGonzalez, Favio; Pabon Mora, Natalia.Berberis
spines
leaf morphology
homology
Leaf development
27011July 27th 4:45 pmBallroom 3/Cliff Lodge - Level BVegetatively-branched short-shoots in Ginkgo biloba.
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Oral PaperChristianson, Michael L.; Jernstedt, Judy.Ginkgo
branching
short-shoots
Monday, July 27th, 5:30 pm to 6:30 pm · Rendezvous A/Snowbird Center
Session MX3: Mixer: Developmental and Structural Section Mixer and Business Meeting
Presiding: Cynthia S. Jones, University of Connecticut
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July 27th 5:30 pmRendezvous A/Snowbird CenterDevelopmental and Structural Section Mixer and Business Meeting
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Monday, July 27th, 5:30 pm to 7:00 pm · Event Tent/Cliff Lodge
Session P1: Contributed Posters: Developmental and Structural - Posters - Monday
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P1DS001Jul 27, 5:30pm-7:00pmEvent Tent/Cliff LodgeThe Affect of Solution pH on Plant (Helianthus annus L., Asteraceae)
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Poster: Developmental and Structural SectionWeagle, Adam; Hildebrand, T.J.; Smith, H.G..Helianthus species
tissue area ratios
P1DS003Jul 27, 5:30pm-7:00pmEvent Tent/Cliff LodgeDetermining the genetic basis for petal-like sepals in a close relative of snapdragon
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Poster: Developmental and Structural SectionLandis, Jacob; Baldridge, Laryssa; Hileman, Lena.gene expression
Flower development
snapdragon
Rhodochiton
P1DS005Jul 27, 5:30pm-7:00pmEvent Tent/Cliff LodgeContrasting leaf shapes of Pelargonium species vary in extent of solar tracking
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Poster: Developmental and Structural SectionMocko, Kerri; Jones, Cynthia S.; Nicotra, Adrienne B..South Africa
leaf shape
leaf temperature
solar tracking
rosettes
P1DS007Jul 27, 5:30pm-7:00pmEvent Tent/Cliff LodgeHydrophobic and hydrophilic leaf surfaces - Bromeliaceae subfamily Bromelioideae
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Poster: Developmental and Structural SectionReuter, Makayle L.; Brown, Gregory K..Bromeliaceae
Foliar Chemistry

Tuesday, July 28th

Tuesday, July 28th, 1:30 pm to 5:30 pm · Wasatch B/Cliff Lodge - Level C
Session 50: Contributed Papers: Student talks
Presiding: Erin Bissell, University of Colorado
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50001July 28th 1:45 pmWasatch B/Cliff Lodge - Level CEffect of Leaf Nodes on the Mechanical Properties of Stems
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Oral PaperBergman, Brett A.; Ewers, Frank W.; Bobich, Edward.Leaf Nodes
Stem Biomechanics
Modulus of Rupture
modulus of elasticity
Resprouts
50002July 28th 2:00 pmWasatch B/Cliff Lodge - Level CMorphological Oddity of the Krishna Fig
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Oral PaperNowak, Julia; Cronk, Quentin.Adaxialization
Unifacial
Ficus benghalensis
Ficus benghalensis var. krishnae
50003July 28th 2:15 pmWasatch B/Cliff Lodge - Level CPhylogenetic patterns of endodermis development across vascular plant lineages
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Oral PaperStewart, Bonnie L; Tomescu, Alexandru MF.endodermis
pericycle
cortex
procambium
ground meristem
radial patterning
SCR
SHR
shoot apical meristem
root apical meristem
50004July 28th 2:30 pmWasatch B/Cliff Lodge - Level CComparative MADS-box gene expression in Physocarpus opulifolius (Rosaceae)
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Oral PaperKerr, Tyson C; Evans, Rodger C..Floral development
MADS-box genes
Physocarpus opulifolius
Rosaceae
50005July 28th 2:45 pmWasatch B/Cliff Lodge - Level CPollination to Fertilization Biology of Trithuria (Hydatellaceae)
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Oral PaperTaylor, Mackenzie L.; Williams, Joseph H..Trithuria
Hydatellaceae
pollen germination
pollination
reproductive timing
progamic phase
reproductive assurance
Nymphaeales
50006July 28th 3:00 pmWasatch B/Cliff Lodge - Level CModular genetic architecture of floral morphology in Nicotiana: comparative phenotypic and quantitative genetic approaches to floral integration
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Oral PaperBissell, Erin; Diggle, Pamela K..floral evolution
Integration
modularity
quantitative genetics
comparative morphology
Morphometrics
Nicotiana
Tuesday, July 28th, 1:30 pm to 5:00 pm · Maybird/Cliff Lodge - Level C
Session 51: Contributed Papers: Reproductive features
Presiding: Ann M. Hirsch, UCLA; Tatyana Livshultz, Academy of Natural Sciences of Philadelphia
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51001July 28th 1:45 pmMaybird/Cliff Lodge - Level CCYCLOIDEA-like genes and the evolution of floral symmetry in the Zingiberales
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Oral PaperBartlett, Madelaine; Specht, Chelsea.floral symmetry
CYCLOIDEA
Zingiberales
Evolution and Development
51002July 28th 2:00 pmMaybird/Cliff Lodge - Level CExpression patterns of A- and C-class MADS-box genes identify the corona of Asclepias syriaca (Apocynaceae) as staminal appendages
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Oral PaperLivshultz, Tatyana; Kramer, Elena M.Flower development
gene expression
homology
Apocynaceae
MADS box
51003July 28th 2:15 pmMaybird/Cliff Lodge - Level CFruit diversity in Paysonia (Brassicaceae): integrating developmental morphology, phylogeny and genetics.
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Oral PaperDoust, Andrew N.; Borrone, James W. ; Fathepure, Shakuntala.Evolutionary Developmental Genetics
Paysonia
Brassicaceae
evo-devo
Fruit development
genomics
phylogenetics
population genetics
51004July 28th 2:30 pmMaybird/Cliff Lodge - Level CFloral structure of Symplocos series Symplocos, with emphasis on anatomy and morphology of the style and stigma
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Oral PaperKelly, Lawrence M.; Nicholson, Charles.anatomy
histochemistry
Symplocos
stigma
Style
51005July 28th 3:45 pmMaybird/Cliff Lodge - Level CFunctional divergence of the paralogous AP1 and FUL MADS-box genes
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Oral PaperAbeer, Mohamed; Litt, Amy.Floral development
AP1
MADS-box genes
meristem identity genes
July 28th 4:00 pmMaybird/Cliff Lodge - Level CBreak
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51006July 28th 4:15 pmMaybird/Cliff Lodge - Level CAn open-flower mutant of Melilotus alba Desr., white sweetclover
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Oral PaperHirsch, Ann M.; De Hoff, P.L.; Deng, Weimin; Lee, Angie.sweetclover
flower
Anther
51007July 28th 4:30 pmMaybird/Cliff Lodge - Level CBefore the gene duplication event: addressing functional evolution of the APETALA1/FRUITFULL gene lineage in non-core eudicots
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Oral PaperPabon Mora, Natalia; Litt, Amy.APETALA1
FRUITFULL
non-core eudicots
gene duplication
51008July 28th 4:45 pmMaybird/Cliff Lodge - Level CGenomic Profiling of Rice Sperm Cells
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Oral PaperRussell, Scott D.; Gou, Xiaoping; Wong, Annie C. E.; Yuan, Tong; Wei, Xiaoping; Singh, Mohan B; Bhalla, Prem.transcriptome
Oryza sativa ssp. japonica
sperm
pollen
fertilization
Tuesday, July 28th, 5:30 pm to 7:00 pm · Event Tent/Cliff Lodge
Session P2: Contributed Posters: Developmental and Structural - Posters - Tuesday
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P2DS002July 28th 5:30 pmEvent Tent/Cliff LodgeCan root ultrastructure be used to define gymnosperms?
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Poster: Developmental and Structural SectionPesacreta, Thomas.gymnosperm
actin
phloem
P2DS004July 28th 5:30 pmEvent Tent/Cliff LodgeEvolving towards semelparity in Andean Puya (Bromeliaceae): testing differential investment in reproductive displays
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Poster: Developmental and Structural SectionJabaily, Rachel Schmidt; Williams, Cody; Sytsma, Kenneth J..Puya
Bromeliaceae
life history
Andes
paramo
semelparous
monocarpic
rosette
P2DS006July 28th 5:30 pmEvent Tent/Cliff LodgePropellers and pendulums--internodal torsion producing dorsiventrality in plagiotropic axes
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Poster: Developmental and Structural SectionZacharias, Elizabeth H.; Tomlinson, P. Barry.phyllotaxis
internodal torsion
tree architecture
P2DS008July 28th 5:30 pmEvent Tent/Cliff LodgeFertilization timing and pollen tube growth in Nymphaea (Nymphaeales)
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Poster: Developmental and Structural SectionMcNeilage, Ralph; Taylor, Mackenzie L.; Williams, Joseph H..Nymphaea
Nymphaeales
pollen tube
pollen germination
progamic phase
reproductive timing
P2DS010July 28th 5:30 pmEvent Tent/Cliff LodgeUltrastructual basis of blue interference color in leaves of Mapania caudata, a Malaysian tropical rainforest understory herb
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Poster: Developmental and Structural SectionStrout, Greg W.; Russell, Scott D.; Lee, David.constructive interference
leaf color
Mapania caudata
tropical rainforest
Malaysia
cell wall ultrastructure

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