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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)
Conference Wide
International Association for Plant Taxonomy (IAPT)
Southeastern Section
Mycological Section (MSA)

Program for: Developmental and Structural Section

Events

  ·  Meetings

Symposium Presentation

  ·  Evolution, Development, and BSA Genetics of Floral Display - Form, Size, and Arrangement
  ·  Wood: Biology of a Living Tissue

Presentations for Society\Section: Developmental and Structural Section

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SessionDate/TimeLocationTitleTypeAuthorsKeywords

Monday, August 1st

Monday, August 1st, 8:00 am to 12:00 pm · 200/Savannah International Trade and Convention Center
Session 2: Contributed Papers: Evolution and Development
Presiding: Jim Leebens-Mack, University Of Georgia
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2001August 1st 8:00 am200/Savannah International Trade and Convention CenterEvolution of floral transcriptomes in Magnoliidae
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Oral PaperLittle, Stefan Allan; Sauquet, Herve.Magnoliidae
Transcriptome
transcription factor
gene duplication
character evolution
2002August 1st 8:15 am200/Savannah International Trade and Convention CenterThe ABC model of flower development in non-core eudicots: a functional synthesis from studies in the ranunculid Thalictrum thalictroides
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Oral PaperDi Stilio, Veronica S.evo-devo
flower development
ABC model
VIGS
non-core eudicots
ranunculid
2003August 1st 8:30 am200/Savannah International Trade and Convention CenterComparative transcriptomic analysis of the evolution and development of flower size differences in Saltugilia (Polemoniaceae)
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Oral PaperLandis, Jacob Brian; Soltis, Douglas; Soltis, Pamela †S..Polemoniaceae
flower size
comparative transcriptome
Saltugilia
2004August 1st 8:45 am200/Savannah International Trade and Convention CenterDivergence of CYC2-like genes correlates with reversal to floral actinomorphy in Brachylophon curtisii Oliver (Malpighiaceae)
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Oral PaperKhojayori, Farahnoz; Zhang, Jingbo; Kramer, Elena; Davis, Charles C.; Zhang, Wenheng.Brachylophon
Malpighiaceae
Reversal
floral evolution
CYCLOIDEA2
Actinomorphy
2005August 1st 9:00 am200/Savannah International Trade and Convention CenterElaboration of bilateral symmetry across Knautia macedonica capitula related to changes in ventral petal expression of CYCLOIDEA-like genes
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Oral PaperBerger, Brent; Thompson, Veronica; Lim, Aedric; Ricigliano, Vincent; Howarth, Dianella.CYCLOIDEA
floral symmetry
Knautia
Capitula
qPCR
2006August 1st 9:15 am200/Savannah International Trade and Convention CenterRole of FRUITFULL in the Evolution of Fleshy Fruits: Optimizing Solanaceae Tissue Culture to Generate Stable Transgenic Knockout Lines
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Oral PaperRajewski, Alex; Maheepala, Dinusha C.; Baghaei, Arman; Litt, Amy.Solanaceae
Flowers
Tissue Culture
CRISPR
FRUITFULL
MADS-Box
2007August 1st 9:30 am200/Savannah International Trade and Convention CenterThe function of FRUITFULL genes in fleshy fruit development
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Oral PaperMaheepala, Dinusha C.; Macon, Jenna; Litt, Amy.Solanaceae
Solanum lycopersicum
tomato
FRUITFULL
MADS-Box
fleshy fruit
Development
CRISPR/Cas9
August 1st 9:45 am200/Savannah International Trade and Convention CenterBreak
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2009August 1st 10:15 am200/Savannah International Trade and Convention CenterUnderstanding the Floral Shape Integration and Modularity in Sinningia: Using a 3D Geometric Morphometric Approach
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Oral PaperHao-Chun, Hsu; Wen-Chieh, Chou; Yan-Fu, Kuo.Floral shape variation
Geometric morphometrics
Integration
Micro-computed tomography
Modularity
Sinningia
Three-dimensional image
2010August 1st 10:30 am200/Savannah International Trade and Convention CenterIdentifying Sex Determination Genes on the Young Asparagus Y Chromosome
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Oral PaperHarkess, Alex; Leebens-Mack, Jim.dioecy
chromosome evolution
Gender determination
Sex chromosome
2011August 1st 10:45 am200/Savannah International Trade and Convention CenterEvolution and function of CLE genes and the control of meristem size in grasses
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Oral PaperZhu, Chuanmei; Box, Mathew; Goad, David; McKain, Michael; Kellogg, Elizabeth Anne.
2012August 1st 11:00 am200/Savannah International Trade and Convention CenterBracts, Branches and Boundaries: signaling centers and the evolution of inflorescence architecture in the grasses
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Oral PaperWhipple, Clinton; Guo, Jinyan; Thayer, Rachel.maize
inflorescence architecture
bract
2013August 1st 11:15 am200/Savannah International Trade and Convention CenterGenetic underpinnings of leaf diversity in the mustard family (Brassicaceae)
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Oral PaperNikolov, Lachezar Atanasov; Kwantes, Michiel; Perez, Miguel Anton; Gan, Xiangchao; Tsiantis, Miltos.Leaf morphology
leaf development
morphological evolution
compound leaf
gene expression
comparative transcriptome
gene regulatory network
Functional genomics
regulatory evolution
Cardamine hirsuta 
Brassicaceae
Monday, August 1st, 5:30 pm to 7:00 pm · Exhibit Hall/Savannah International Trade and Convention Center
Session P: Contributed Posters: Development and Structure: Posters
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PDS001August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterBotanical Applications to Forensic Science
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Poster: Development and StructureBock, Jane; Norris, David.
PDS002August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterA new DNA plant bank for Southwestern Europe and North African Flora
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Poster: Development and StructureAriza, Marí≠a Jesus; Salgueiro, Francisco Javier; Jiménez López, Francisco Javier; Ortiz-Herrera, Maria Angeles; Viruel, Juan; Arista Palmero, Montserrat.herbarium
database
DNA plant bank
Mediterranean
PDS003August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterEffect of various nitrogen fertilizers on chickpea leaf and root morphology
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Poster: Development and StructureValls, Rebecca; Dacosta-Calheiros, Emmanuel; Marques, Edward; Rahm, Joseph; Varma Penmetsa, Ramachandra; Cook, Douglas; von Wettberg, Eric.chickpeas
Leaf morphology
root architecture
conservation
adaptation
cicer arietinum
PDS004August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterPost-pollination development in Ruppia maritima (Ruppiaceae, Alismatales)
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Poster: Development and StructureGiffei, Bridget L.; Dang, Christie L.; Altrichter, Kristine M.; Wilden, Ana E.; Taylor, Mackenzie L..Alismatales
hydrophily
pollen tube development
Pollen
pollen germination
progamic phase
reproductive timing
Ruppia
PDS005August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterHabitat expansion without substantial niche shift in Stangeria
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Poster: Development and StructureMickle, James E; Coiro, Mario; Barone Lumaga, Maria Rosaria.Stangeria
Cycad
ecology
PDS006August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterSecondary characteristics indicating sexual dimorphism in the plant, Rumex acetosella (Polygonaceae)
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Poster: Development and StructureMansaray, Janet; Burke, Janelle M.dioecy
sex chromosomes
sexual systems
PDS007August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterEffect of Food Additives on in vitro Germination of Cypripedium acaule (Orchidaceae)
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Poster: Development and StructureHeyd, Lauren; Schafran, Peter; Jones, Marcus.
PDS008August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterBlue-Light Phototropism of Roots of Seedlings Grown in Simulated Microgravity
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Poster: Development and StructureCaldwell, Morgan; Kiss, John Z.; Vandenbrink, Joshua.
PDS009August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterPreliminary examination of extrafloral nectariferous structures in Passiflora incarnata L. (Passifloraceae)
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Poster: Development and StructureCooper, Toby; Krosnick, Shawn Elizabeth.Extrafloral nectary
Coevolution
plant-insect interactions
Passiflora incarnata
Monday, August 1st, 5:30 pm to 7:00 pm · Exhibit Hall/Savannah International Trade and Convention Center
Session P: Contributed Posters: Evolutionary Developmental Biology (Evo-Devo) Special Topic:Posters
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PEV001August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterEvolution, and diversification of Solanaceae FRUITFULL genes
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Poster: Evolutionary Developmental Biology (Evo-Devo)Maheepala, Dinusha C.; Strahl, Maya; Emerling, Christopher A.; Baghaei, Arman; Litt, Amy.Solanaceae
FRUITFULL
gene duplication
fleshy fruit
Fruit morphology
Dry fruit
Fruit development
Gene tree
Transcriptome
PEV002August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterDifferential transcriptome analysis of floral zygomorphy development crucial to an explosive pollen release mechanism in Schizanthus (Solanaceae), the poor man’s orchid
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Poster: Evolutionary Developmental Biology (Evo-Devo)Bukhari, Ghadeer; Zhang, Wenheng.Next generation sequencing
RNA-seq
Schizanthus
Solanaceae
floral zygomorphy
Explosive pollen release
pollination syndrome
PEV003August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterFloral symmetry evolution in Solanaceae
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Poster: Evolutionary Developmental Biology (Evo-Devo)Zhang, Jingbo; Zhang, Wenheng.ancestral state reconstruction
Androecium
Corolla
Correlated evolution
Developmental mechanism
floral symmetry
morphology
phylogeny
Solanaceae
PEV004August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterEvolution of RADIALIS-like genes in Solanaceae
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Poster: Evolutionary Developmental Biology (Evo-Devo)Gao, Ao; Zhang, Wenheng.RADIALIS-like genes
gene duplication
gene evolution
Solanaceae
floral symmetry
phylogeny
PEV005August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterEffect of CYC2-like genes on floral development in Solanum lycopersicum L
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Poster: Evolutionary Developmental Biology (Evo-Devo)Kim, Joonseog; Zhang, Jingbo; Khojayori, Farahnoz; Zhang, Wenheng.TCP genes
Solanum lycopersicum
Virus-induced gene silencing(VIGS)
Tobacco Rattle Virus (TRV)
Actinomorphy
Solanaceae
Reverse genetics
PEV006August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterDuplication and expression pattern of CYCLOIDEA-like genes in Campanulaceae
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Poster: Evolutionary Developmental Biology (Evo-Devo)Tong, Jingjing; Howarth, Dianella.floral symmetry
CYCLOIDEA
Campanulaceae
Campanuloideae
Lobelioideae
PEV007August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterPhylogenetics and expression of CYCLOIDEA-like genes in Goodeniaceae
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Poster: Evolutionary Developmental Biology (Evo-Devo)Han, Jiahong; Berger, Brent; Ricigliano, Vincent; Gardner, Andy; Shepherd, Kelly A.; Jabaily, Rachel Schmidt; Howarth, Dianella.floral symmetry
CYCLOIDEA
Goodeniaceae
qPCR
gene expression
PEV008August 1st 5:30 pmExhibit Hall/Savannah International Trade and Convention CenterReconstructing the ancestral role of a key transcription factor involved in flowering
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Poster: Evolutionary Developmental Biology (Evo-Devo)Di Stilio, Veronica S; Hewett Hazelton, Kristen; Wong, Melissa J.Ceratopteris richardii
LEAFY
fern
flowering
evo-devo
transgenics

Tuesday, August 2nd

Tuesday, August 2nd, 8:00 am to 12:00 pm · Chatham Ballroom - B/Savannah International Trade and Convention Center
Session SY05: Symposium: Evolution, Development, and Genetics of Floral Display - Form, Size, and Arrangement
Presiding: Wenheng Zhang, Virginia Commonwealth University; Qiu-Yun (Jenny) Xiang, North Carolina State University
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August 2nd 8:00 amChatham Ballroom - B/Savannah International Trade and Convention CenterIntroduction
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SY05002August 2nd 8:15 amChatham Ballroom - B/Savannah International Trade and Convention CenterThe big, the bad, and the beautiful: evolution and development of the world's largest flowers (Rafflesiaceae)
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Symposium PresentationNikolov, Lachezar Atanasov; Davis, Charles C..Rafflesiaceae
parasitism 
Reproductive morphology
schizogeny
gene expression
homology
SY05003August 2nd 8:45 amChatham Ballroom - B/Savannah International Trade and Convention CenterPatterns of floral organ initiation and evolution of floral symmetry in pentapetalous angiosperms
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Symposium PresentationBukhari, Ghadeer; Zhang, Jingbo; Zhang, Wenheng.floral symmetry
floral organ initiation
floral evolution
floral zygomorphy
pentapetalous angiosperms
medially positioned abaxial petal
medially positioned adaxial petal
oblique plane of floral symmetry
phylogeny
flag
landing platform
SY05004August 2nd 9:15 amChatham Ballroom - B/Savannah International Trade and Convention CenterPhylogenetic and genetic patterns of flower evolution in Penstemon
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Symposium PresentationHileman, Lena C.floral evolution
parallelism
phylogenomics
RADseq
quantitative genetics
August 2nd 9:45 amChatham Ballroom - B/Savannah International Trade and Convention CenterBreak
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SY05006August 2nd 10:15 amChatham Ballroom - B/Savannah International Trade and Convention CenterOrgan Identity and Organ Boundaries in Floral Development and Evolution
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Symposium PresentationBartlett, Madelaine.Development
Molecular evolution
genetics
floral evolution
SY05007August 2nd 10:45 amChatham Ballroom - B/Savannah International Trade and Convention CenterHeritability and Fitness Consequences of Architectural Effects Within Inflorescences
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Symposium PresentationKulbaba, Mason W; Tomaszewski, Caitlin E; Clocher, Ilona C; Harder, Lawrence D.architectural effects
heritability
fitness
reproduction
SY05008August 2nd 11:15 amChatham Ballroom - B/Savannah International Trade and Convention CenterA proposed TFL1-AP1-like gene-based model for the evolution of inflorescence architecture in Cornus L. (Cornaceae)
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Symposium PresentationXiang, Qiu-Yun (Jenny); Ma, Qin; Liu, Xiang; Franks, Robert.Inflorescence architecture evolution
gene expression
character correlation
Gene regulation
August 2nd 11:45 amChatham Ballroom - B/Savannah International Trade and Convention CenterDiscussion
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Tuesday, August 2nd, 1:30 pm to 5:00 pm · 202/Savannah International Trade and Convention Center
Session 29: Contributed Papers: Development and Structure I
Presiding: Selena Smith, University of Michigan
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29001August 2nd 1:30 pm202/Savannah International Trade and Convention CenterMicrobead encapsulation of living plant protoplasts: A new tool for the handling of single plant cells
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Oral PaperGrasso, Matthew; Lintilhac, Philip.biomechanics
microfluidics
protoplasts
29002August 2nd 1:45 pm202/Savannah International Trade and Convention CenterThe cuticle as a lipidic epidermal cell wall region: a re-assessment of the prevailing model
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Oral PaperGuzmán-Delgado, Paula; Fernández, Victoria; Graça, José; Gil, Luis; Zwieniecki, Maciej.cell wall
cuticle
epidermis
lipids
polysaccharides
29003August 2nd 2:00 pm202/Savannah International Trade and Convention CenterEffect of canopy shading on morphology, anatomy, and self-shading in spiral gingers (Costus)
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Oral PaperSalvi, Amanda M; Smith, Selena.Costaceae
spiromonostichous leaf arrangement
leaf anatomy
canopy openness
29004August 2nd 2:15 pm202/Savannah International Trade and Convention CenterConduit packing and allometric scaling of tissues in petioles
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Oral PaperRay, Dustin; Jones, Cynthia S..allometry
leaves
petioles
xylem
29005August 2nd 2:30 pm202/Savannah International Trade and Convention CenterGeometric Scaling and Hydraulic Architecture of Xylem and Phloem in Poplar and Ginkgo Leaves
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Oral PaperCarvalho, Monica; Niklas, Karl.Leaf Architecture
leaf anatomy
morphology
Water transport
29006August 2nd 2:45 pm202/Savannah International Trade and Convention CenterA Structural Engineering Perspective on the Functional Anatomy of Maize
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Oral PaperRobertson, Daniel Jordan; Cook, Douglas.maize
Corn
biomechanics
Engineering
lodging
strength
29007August 2nd 3:00 pm202/Savannah International Trade and Convention CenterMetaxylem vessel collapse during early development in primary roots of Zea mays ssp. mexicana
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Oral PaperGladish, Daniel K; Saito, Susumu; Niki, Teruo.teosinte root
vascular development
vessel collapse
programmed cell death mutation
August 2nd 3:15 pm202/Savannah International Trade and Convention CenterBreak
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29009August 2nd 3:45 pm202/Savannah International Trade and Convention CenterNew insights into the functional anatomy of wood parenchyma
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Oral PaperMorris, Hugh; Plavcová, Lenka; Jansen, Steven.xylem
axial parenchyma
radial parenchyma
Plant-climate interactions
nonstructural carbohydrates
29010August 2nd 4:00 pm202/Savannah International Trade and Convention CenterEvolution of wood anatomical characters in Nepenthes and close relatives in Caryophyllales
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Oral PaperSchwallier, Rachel M.; Gravendeel, Barbara; de Boer, Hugo; van Heuven, Bertie Joan; Sieder, Anton; Sumail, Sukaibin; van Vugt, Rogier; Nylinder, Stephan; Lens, Frederic.carnivorous plants
ancestral state reconstruction
pitcher plants
silica grains
wood anatomy
helically-banded idioblasts
29011August 2nd 4:15 pm202/Savannah International Trade and Convention CenterHistological Study of Laticifer and Rubber Particle Ontogeny in Taraxacum kok-saghyz Roots
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Oral PaperAbdul Ghaffar, Muhammad Akbar; Meulia, Tea; Cornish, Katrina.Taraxacum kok-saghyz
 Laticifer
Rubber Particle Ontogeny
29012August 2nd 4:30 pm202/Savannah International Trade and Convention CenterAnatomical Traits of Hydrophytes
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Oral PaperSeago, James L.anatomy
hydrophytes
29013August 2nd 4:45 pm202/Savannah International Trade and Convention CenterForensic Botany
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Oral PaperBock, Jane H.Forensics
Cell structure
Plant anatomy
Tuesday, August 2nd, 6:00 pm to 7:30 pm · 106/Savannah International Trade and Convention Center
Session M30: Meeting: Development and Structure Mixer and Business Meeting
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August 2nd 6:00 pm106/Savannah International Trade and Convention CenterDevelopment and Structure Mixer and Business Meeting
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Wednesday, August 3rd

Wednesday, August 3rd, 8:00 am to 12:00 pm · Oglethrope Auditorium/Savannah International Trade and Convention Center
Session SY09: Symposium: Wood: Biology of a Living Tissue
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August 3rd 8:00 amOglethrope Auditorium/Savannah International Trade and Convention CenterIntroduction
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SY09002August 3rd 8:15 amOglethrope Auditorium/Savannah International Trade and Convention CenterDevelopment of symplasmic networks in woody stems
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Symposium PresentationSpicer, Rachel; Evanich, Daniel.Parenchyma
symplast
xylem
sapwood
heartwood
vascular cambium
plasmodesmata
SY09003August 3rd 8:45 amOglethrope Auditorium/Savannah International Trade and Convention CenterThe role of living cells in water transport and storage
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Symposium PresentationSteppe, Kathy.water relations
hydraulic capacitance
drought
woody tissue photosynthesis
cavitation
SY09004August 3rd 9:15 amOglethrope Auditorium/Savannah International Trade and Convention CenterThe Role of Xylem Parenchyma in Pathogen Defense
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Symposium PresentationBlaedow, Ryan; Park, Ji-Hyun; Juzwik, Jennifer.xylem
Parenchyma
defense
pathogen
August 3rd 9:45 amOglethrope Auditorium/Savannah International Trade and Convention CenterBreak
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SY09006August 3rd 10:15 amOglethrope Auditorium/Savannah International Trade and Convention CenterXylem vessel development in the secondary xylem of woody plants
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Symposium PresentationJacobsen, Anna L.xylem
vessel
Development
anatomy
hydraulics
SY09007August 3rd 10:45 amOglethrope Auditorium/Savannah International Trade and Convention CenterThe structure and multiple functions of vessel-associated cells in xylem
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Symposium PresentationMorris, Hugh; Schiele, Sandra; Klepsch, Matthias; Schenk, H. Jochen; Jansen, Steven.xylem
axial parenchyma
radial parenchyma
wood anatomy
surfactants
amorphous layer
pit membrane
transmission electron microscopy
water relations
SY09008August 3rd 11:15 amOglethrope Auditorium/Savannah International Trade and Convention CenterCarbohydrate storage in sapwood of chaparral shrubs: the associations with parenchyma and dehydration tolerance
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Symposium PresentationPratt, R. Brandon.chaparral
cavitation
drought
xylem
August 3rd 11:45 amOglethrope Auditorium/Savannah International Trade and Convention CenterDiscussion
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Wednesday, August 3rd, 3:45 pm to 5:30 pm · 205/Savannah International Trade and Convention Center
Session 49: Contributed Papers: Developmental and Structure II
Presiding: Scott D. Russell, University of Oklahoma
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49001August 3rd 3:45 pm205/Savannah International Trade and Convention CenterControl of Cell Cycle and Cellular Division in the Zygote of Oryza sativa
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Oral PaperXu, Hengping; Jones, Daniel S.; Chesnut, Joshua; Anderson, Sarah; Johnson, Cameron; Khanday, Imtiyaz; Sundaresan, V.; Russell, Scott D..zygote
rice
cell cycle
embryo
Oryza sativa
49002August 3rd 4:00 pm205/Savannah International Trade and Convention CenterIs reduced apical height of conical petal cells a new trait in the selfing syndrome?
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Oral PaperGrant, Alannie-Grace; Callodonato, Rebecca; Litt, Amy; Kalisz, Susan.conical cells
selfing
pollination
selfing syndrome
Collinsia
flower petals
Scanning Electron Microscopy
49003August 3rd 4:15 pm205/Savannah International Trade and Convention CenterDown-regulating AP3 homolog expression showed floral and inflorescence changes leading to loss of the explosive pollen release in bunchberry (Cornus canadensis)
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Oral PaperLiu, Xiang; Xie, Deyu; Franks, Robert; Xiang, Qiu-Yun (Jenny).Gene regulation
gene expression
genetic transformation
Cornus canadensis
flower development
Explosive pollen release
49004August 3rd 4:30 pm205/Savannah International Trade and Convention CenterComparative study of sexual dimorphism in the development of reproductive structures of Orthopterygium, a rare and endemic dioecious genus of Anacardiaceae
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Oral PaperHerrera, Maria del Pilar; Bachelier, Julien.Amphipterygium
Peru
Reproductive anatomy
Reproductive morphology
49005August 3rd 4:45 pm205/Savannah International Trade and Convention CenterAnatomy and Pollination of Subterranean Cleistogamous Flowers of Benghal Dayflower (Commelina benghalensis, Commelinaceae)
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Oral PaperHayden, W John; Fagan, Camille.cleistogamy
Commelina benghalensis
Commelinaceae
pollination
49006August 3rd 5:00 pm205/Savannah International Trade and Convention CenterMicropropagation of Peperomia pellucida
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Oral PaperAde-Ademilua, Omobolanle Elizabeth; Ogundipe, Oluwatoyin; Okpoma, Marian M..Peperomia
Tissue Culture
6-Benzylaminopurine (BAP)
1-Naphthaleneacetic acid (NAA)
Gibberellic acid (GA3)
callus
bioreactor

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