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| Session | Date/Time | Location | Title | Type | Authors | Keywords |
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Monday, July 19th |
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| P1DS001 | July 19th 5:00 pm | Virtual/Virtual | Characterization of the Abscission Zone of cultivated and weedy rice at population level
Log in to add this item to your schedule | Poster: Development and Structure | Li, Xiang; Lowey, Daniel; Lessard, Jessica; Caicedo, Ana. | Seed Dispersal
Abscission Zone
rice
weed evolution |
| P1DS002 | July 19th 5:00 pm | Virtual/Virtual | Comparative Transcriptomic Analysis of Juvenile and Adult Leaf Morphologies in Conifers
Log in to add this item to your schedule | Poster: Development and Structure | Webster, Cynthia; Figueroa Corona, Laura; Vázquez-Lobo, Alejandra; Wegrzyn, Jill. | Heteroblasty
RNA-Seq Analysis |
| P1DS003 | July 19th 5:00 pm | Virtual/Virtual | Is CRABS CLAW gene expression associated with nectary development in Penstemon?
Log in to add this item to your schedule | Poster: Development and Structure | Schlenk, Noelle; Katzer, Amanda; Hileman, Lena. | Penstemon
YABBY
CRABS CLAW
nectary development |
| P1DS004 | July 19th 5:00 pm | Virtual/Virtual | Evolution of floral pigment intensity in Penstemon
Log in to add this item to your schedule | Poster: Development and Structure | Nedblake, Haylee; Wessinger, Carolyn; Hileman, Lena. | Penstemon
anthocyanin
F3'5'H
CHI
floral evolution
flower color |
| P1DS005 | July 19th 5:00 pm | Virtual/Virtual | Wood and bark anatomy of the charismatic vines Wisteria (Leguminosae)
Log in to add this item to your schedule | Poster: Development and Structure | Nejapa Mendoza, Rosa Celia; Pace, Marcelo. | Leguminosae
Wisteria
wood
bark
liana |
| P1DS006 | July 19th 5:00 pm | Virtual/Virtual | Canceled An examination of the macro- and micro-morphology and function of staminodes in the Plains Prickly Pear Opuntia polyacantha (Cactaceae)
Log in to add this item to your schedule | Poster: Development and Structure | Rice, Ryan-Scott; Falconer, Denver; Vera Velez, Roy; Belliveau, Nicholas; Cota-Sanchez, Hugo. | androecium
floral traits
pollen
pollination
staminode
perianth
terminology |
| P1DS007 | July 19th 5:00 pm | Virtual/Virtual | Tiny plants with great potential – Understanding growth and reproduction in Duckweed
Log in to add this item to your schedule | Poster: Development and Structure | Kuempers, Britta. | development
morpholgy
duckweed |
| P1DS008 | July 19th 5:00 pm | Virtual/Virtual | Candidate genes for nectary development in Penstemon
Log in to add this item to your schedule | Poster: Development and Structure | Katzer, Amanda; Wessinger, Carolyn; Hileman, Lena. | Penstemon
transcriptomics
nectary development
pollination syndrome |
| P1DS009 | July 19th 5:00 pm | Virtual/Virtual | High-frequency shoot regeneration from leaf explants and assessment of clonal fidelity of micropropagated plantlets of lamb’s lettuce (Valerianella locusta L.)
Log in to add this item to your schedule | Poster: Development and Structure | Basu, Adreeja; Benedict Victor, Sofia Mary; Howarth, Dianella G.. | Valerianella
leaf explant
multiple shoots
clonal fidelity |
| P1DS010 | July 19th 5:00 pm | Virtual/Virtual | Create morphological tracks: Flower development of male and female hemp plants
Log in to add this item to your schedule | Poster: Development and Structure | Shi, Jiaqi; Schilling, Susanne; Dowling, Caroline; Melzer, Rainer. | Cannabis sativa
Floral development
morphology |
| P1DS011 | July 19th 5:00 pm | Virtual/Virtual | Wood anatomy of three arborescent genera of clade Galphimioid (Malpighiaceae)
Log in to add this item to your schedule | Poster: Development and Structure | Melo Sanches, Miller; Maria Strozi Alves Meira, Renata; Pace, Marcelo. | wood
anatomy
Malpighiaceae
Galphimioids |
| P1DS012 | July 19th 5:00 pm | Virtual/Virtual | Leaf anatomy of Phthirusa inorna (B.L. Rob. & Greenm.) Kuij and P. conspicua (Benth.) Eichler(Loranthaceae) from Mexico
Log in to add this item to your schedule | Poster: Development and Structure | Cerros-Tlatilpa, Rosa; Ceja-Romero, Jacqueline; Mendoza-Ruiz, Aniceto. | Mistletoes
leaf anatomy
Hemiparasites
Loranthaceae |
| P1DS013 | July 19th 5:00 pm | Virtual/Virtual | Morphological and histochemical diversity of the secretory structures in leaves and stems of the Stylosanthes guianensis (Leguminosae, Papilionoideae) complex
Log in to add this item to your schedule | Poster: Development and Structure | Gissi, Danilo Soares; Seixas, Diana Pacheco; Fortuna-Perez, Ana Paula; Rodrigues, Tatiane Maria. | secretory emergences
leaflet blade
anatomy
Fabaceae
mucilage |
| P1DS014 | July 19th 5:00 pm | Virtual/Virtual | Cellular dynamics of nectar spur elongation in three species of Chilean nasturtiums (Tropaeolum sect. Chilensia)
Log in to add this item to your schedule | Poster: Development and Structure | St. Clair, Mallory K.; Smith, Annika; Castillo, Raiza; John, Grace; Soltis, Douglas E.; Soltis, Pamela. | nectar spur development
Tropaeolum
anisotropy
cell division |
| P1DS015 | July 19th 5:00 pm | Virtual/Virtual | Using synteny network approaches to study the origin of the core eudicot whorled pentamerous flower
Log in to add this item to your schedule | Poster: Development and Structure | Ye, Hanqi; Zhang, Jingbo; Chanderbali, Andre; Jin, Lingling; Xu, Qiaoji; Albert, Victor; Sankoff, David; Soltis, Pamela; Soltis, Douglas E.; Howarth, Dianella G.. | basal eudicots
core eudicot
floral morphology
network
synteny
whorled pentamerous flower |
Tuesday, July 20th |
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| DS1001 | July 20th 10:00 am | / | Cell morphology and vascular differentiation in the meristems of diploid, triploid and tetraploid Annona cherimola genotypes
Log in to add this item to your schedule | Oral Paper | Montano-Garcia, Jose Antonio; Montano-Garcia, Jose Antonio; Hormaza, Jose Ignacio; Lora, Jorge; Losada, Juan Manuel. | polyploidy
Annona cherimola
Meristem development
PIN1
Phloem Architecture
Vascular |
| DS1002 | July 20th 10:15 am | / | Exploring phyllotaxis genes and one-sided spirals in Costus L
Log in to add this item to your schedule | Oral Paper | Guan, Clarice; Landis, Jacob; Valderrama, Eugenio; Skinner, David; Phillips, Heather; Specht, Chelsea. | Phyllotaxis
Auxin
PIN proteins
Costus L.
Zingiberales
Costaceae
SoPIN |
| DS1003 | July 20th 10:30 am | / | Evolution and expression of flowering integrators in neotropical orchids
Log in to add this item to your schedule | Oral Paper | Madrigal, Yesenia; Alzate, Juan Fernando; Pabon Mora, Natalia. | gene regulatory network
Orchidaceae
Flowering
Meristem development
differential gene expression
Gene evolution
evo-devo
flowering plant evolution |
| DS1004 | July 20th 10:45 am | / | Canceled Does Hand Size Influence the Floral Initiation Pattern in Banana (Musa, Musaceae)?
Log in to add this item to your schedule | Oral Paper | Baughman, Melanie; Kirchoff, Bruce. | development
inflorescence
flower
hand
Musaceae
Musa
flower development
inflorescence development |
| DS1005 | July 20th 11:00 am | / | The development of the abscission zone in the inflorescence of Cenchrus (Poaceae)
Log in to add this item to your schedule | Oral Paper | Hodge, John; Hu, Hao; Shrestha, Nikee; Doust, Andrew. | Pearl millet
Shattering
Abscission Zone
Cenchrus
domestication
Pennisetum
Seed Dispersal |
| DS1006 | July 20th 11:15 am | / | Canceled The Evolution of the Monocot Inflorescence using a Phylogenetic Framework
Log in to add this item to your schedule | Oral Paper | Holliday, Aaliyah; Martinez-Gomez, Jesus; Rose, Irving Jason; Specht, Chelsea. | Ancestral State reconstruction
phylogenetics
Liliales
Arecales
Commelinales
inflorescence
phylogenetic framework
monocots |
| DS1007 | July 20th 11:30 am | / | Umbellate Inflorescence Structure and Development in Monocots
Log in to add this item to your schedule | Oral Paper | Rose, Irving Jason; Holliday, Aaliyah; Atluri, Tara; Martinez-Gomez, Jesus; Specht, Chelsea. | evo-devo
inflorescence
bostryx
umbel
morphology |
| DS1008 | July 20th 11:45 am | / | The evolution and development of awns in the grass subfamily Pooideae
Log in to add this item to your schedule | Oral Paper | Patterson, Erin; Heeney, Michelle; Bartlett, Madelaine. | |
| July 20th 12:00 pm | / | Break
Log in to add this item to your schedule | | | |
| DS1010 | July 20th 12:30 pm | / | Tabula floris - panoramic view of the cell types of the flower
Log in to add this item to your schedule | Oral Paper | Nikolov, Lachezar. | single-cell atlas
Brassicaceae
floral evolution |
| DS1011 | July 20th 12:45 pm | / | Understanding Floral Meristem Termination by Exploring Genetic Architecture Underlying Stamen Whorl Numbers in Aquilegia
Log in to add this item to your schedule | Oral Paper | Min, Ya; Ballerini, Evangeline S.; Edwards, Molly B.; Edwards, Molly B.; Hodges, Scott; Kramer, Elena M.. | stamen
Aquilegia
QTL
floral meristem |
| DS1012 | July 20th 1:00 pm | / | Androecial Evolution in the Dioecious Species of Paronychia (Caryophyllaceae)
Log in to add this item to your schedule | Oral Paper | Appleton, Andrea; Schenk, John. | androecium
Caryophyllaceae
development
Dioecy
evo-devo
floral evolution
homology
heterochrony
Paronychia
stamen
staminode |
| DS1013 | July 20th 1:15 pm | / | Live-imaging uncovers cellular growth patterns shaping Arabidopsis stamen
Log in to add this item to your schedule | Oral Paper | Da Silveira, Sylvia Rodrigues; Le Gloanec, Constance; Routier-Kierzkowska, Anne-Lise; Kierzkowski, Daniel. | Morphogenesis
Time-lapse imaging
Arabidopsis thaliana
Growth analysis
Differentiation
Floral organ |
| DS1014 | July 20th 1:30 pm | / | Network analyses identifies key polarity genes in the Aquilegia petal spur
Log in to add this item to your schedule | Oral Paper | Conway, Stephanie; Conway, Stephanie; Kramer, Elena M.. | Petals
development
transcriptomics |
| DS1015 | July 20th 1:45 pm | / | Floral vascular architecture: Nectar spurs in the nasturtiums (Tropaeolum)
Log in to add this item to your schedule | Oral Paper | Smith, Annika; Stanley, Edward L.; Struwe, Lena; Garcia, Nicolas; Soltis, Douglas E.; Soltis, Pamela S.. | nectar spur
comparative anatomy
floral morphology
floral evolution
Brassicales
Tropaeolaceae
developmental constraint
vasculature |
| DS1016 | July 20th 2:00 pm | / | A developmental a transcriptional framework for pollinator-driven evolutionary transitions in petal spur morphology in Aquilegia (columbine)
Log in to add this item to your schedule | Oral Paper | Edwards, Molly B.; Edwards, Molly B.; Ballerini, Evangeline S.; Kramer, Elena M.. | |
| DS1017 | July 20th 2:15 pm | / | Comparative analysis of corolla tube development across three closely related Mimulus species with different pollination syndromes
Log in to add this item to your schedule | Oral Paper | Gurung, Vandana; Yuan, Yaowu; Diggle, Pamela. | Corolla tube
Developmental dynamics
heterochrony
Mimulus
morphology
Cellular processes |
Wednesday, July 21st |
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| DS2001 | July 21st 10:00 am | / | Molecular framework underlying floral bilateral symmetry and nectar spur development in Tropaeolum, an atypical member of the Brassicales
Log in to add this item to your schedule | Oral Paper | Martínez-Salazar, Sebastián; González, Favio; Alzate, Juan Fernando; Pabon Mora, Natalia. | Bilateral flower symmetry
CINCINNATA
CYCLOIDEA
evo-devo
floral tube
KNOX
nectar spur development |
| DS2002 | July 21st 10:15 am | / | The origin of TCP, RAD, and DIV genes
Log in to add this item to your schedule | Oral Paper | Sengupta, Aniket; Howarth, Dianella. | TCP
RADIALIS
DIVARICATA
Algae
Gymnosperm |
| DS2003 | July 21st 10:30 am | / | Duplication and Expression Patterns of CYCLOIDEA-like genes in Campanulaceae
Log in to add this item to your schedule | Oral Paper | Tong, Jingjing; Knox, Eric; Morden, Clifford; Cellinese, Nico; Mossolem, Fatima; Zubair, Aarij; Howarth, Dianella G.. | Campanulaceae
Flower architecture
CYCLOIDEA
Gene duplication
gene expression |
| DS2004 | July 21st 10:45 am | / | Knockdown of floral symmetry in Fedia graciliflora
Log in to add this item to your schedule | Oral Paper | Mustacchio, Theresa A.; Tong, Jingjing; Savriama, Yoland; Berger, Brent Alexander; Howarth, Dianella G.. | Floral development
Morphometrics
CYCLOIDEA
floral morphology |
| DS2005 | July 21st 11:00 am | / | CYC’d Out: CYCLOIDEA paralogs exhibit redundant function in establishing dorsal petal identity in Mimulus lewisii
Log in to add this item to your schedule | Oral Paper | Dunivant, Taryn; Singh, Vibhuti; Livingston, Kaylee; Hileman, Lena. | Mimulus lewisii
CYCLOIDEA
Bilateral flower symmetry
Stable transformation
RNAi Silencing |
| DS2006 | July 21st 11:15 am | / | Expression of CUC genes in the fused organs of Lonicera
Log in to add this item to your schedule | Oral Paper | Zhang, Jingbo; Lee, Aaron; Srivastav, Mansa; Basu, Adreeja; Tong, Jingjing; Clement, Wendy; Donoghue, Michael; Howarth, Dianella G.. | CUC1/2 genes
gene expression
gene function
Lonicera
NAC transcription factor family
organ fusion |
| DS2007 | July 21st 11:30 am | / | Elucidating the developmental and genetic basis of a novel floral feature in Cleomaceae
Log in to add this item to your schedule | Oral Paper | Zenchyzen, Brandi; Carey, Shane; Antochi-Crihan, Georgiana; Hall, Jocelyn. | floral morphology
Floral development
transcriptomics
Cleomaceae |
| DS2008 | July 21st 11:45 am | / | To Fuse or not to Fuse: Investigating the Evolution and Development of Floral Fusion in the Zingiberales
Log in to add this item to your schedule | Oral Paper | Phillips, Heather; Landis, Jacob; Specht, Chelsea. | evolution
development
macroevolution
floral morphology
evo-devo |
| July 21st 12:00 pm | / | Break
Log in to add this item to your schedule | | | |
| DS2010 | July 21st 12:30 pm | / | Developmental and genetic mechanisms underlying trichome formation in the Aristolochia (Aristolochiaceae: Piperales) perianth
Log in to add this item to your schedule | Oral Paper | Suarez Baron, Harold; González, Favio; Pelaz, Soraya; Alzate, Juan Fernando; Ambrose, Barbara; Pabon Mora, Natalia. | Aristolochia
Aristolochiaceae
epidermis development
floral multicellular trichomes
perianth |
| DS2011 | July 21st 12:45 pm | / | Gland Development and Evolution in the Malpighiaceae
Log in to add this item to your schedule | Oral Paper | Burrus, Abagail; Kramer, Elena M.; Davis, Charles. | oil glands
Malpighiaceae
Trait evolution
Developmental biology
morphology
glands |
| DS2012 | July 21st 1:00 pm | / | Convergent evolution of lipid-based structural colors in fruits: a new example in Lantana strigocamara
Log in to add this item to your schedule | Oral Paper | Sinnott-Armstrong, Miranda; Ogawa, Yu; van de Kerkhof, Gea Theodora; Vignolini, Silvia; Smith, Stacey. | fruit color
structural color
Seed Dispersal |
| DS2013 | July 21st 1:15 pm | / | A structural model for a key innovation in seed plant reproduction: Fleshy diaspores in the gymnosperm Ephedra (Gnetales)
Log in to add this item to your schedule | Oral Paper | Di Stilio, Veronica; San Martin, Juca; Pozner, Raul; Nolan, Christine. | Seed Dispersal
cellulosic fibers
Mucins
anatomy
RNAseq |
| DS2014 | July 21st 1:30 pm | / | Deciphering development of the seed coat in morphologically diverse seeds in members of Gnetales: Gnetum gnemon, Ephedra californica and Ephedra antisyphilitica
Log in to add this item to your schedule | Oral Paper | Zumajo, Cecilia; Ambrose, Barbara. | ovules
evo-devo
synangial hypothesis
morpho-anatomy
seed anatomy
development |
| DS2015 | July 21st 1:45 pm | / | Embedding in polyethylene glycol (PEG) produces results comparable to paraffin
Log in to add this item to your schedule | Oral Paper | Romanov, Anastasia; Ly, Kathy; Kirchoff, Bruce. | microtechnique
Carbowax
polyethylene glycol
PEG
paraffin embedding |
| DS2016 | July 21st 2:00 pm | / | New perspectives in haustorium structure and evolution across parasitic flowering plants
Log in to add this item to your schedule | Oral Paper | Teixeira-Costa, Luiza. | body plan
continuum morphology
morphological evolution |
|
| July 21st 5:00 pm | Virtual/Virtual | Developmental and Structural section meeting
Log in to add this item to your schedule | | | |
Thursday, July 22nd |
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| DS3001 | July 22nd 10:00 am | / | Consequences of whole genome duplication on 2n pollen performance traits
Log in to add this item to your schedule | Oral Paper | Williams, Joseph. | polyploidy
Whole genome duplication
Function
pollen
Pollen aperture
cell size |
| DS3002 | July 22nd 10:15 am | / | Network analysis reveals evolution of phenotypic integration and relationships between anatomy, morphology, and physiology in response to polyploidy
Log in to add this item to your schedule | Oral Paper | Baker, Robert (Rob); Brock, Grace; Newsome, Eastyn; Zhao, Meixia. | phenotypic integration
polyploidy
Brassicaceae
co-expression network
network property
phenotypic network
structure-function relationships
anatomy
morphology
Physiology |
| DS3003 | July 22nd 10:30 am | / | Exploring the genetic basis of ontogeny and morphology through the use of second-order function-value traits
Log in to add this item to your schedule | Oral Paper | Hodge, John; Doust, Andrew. | function value trait
modeling
development
height
Setaria
phenomics |
| DS3004 | July 22nd 10:45 am | / | Autofluorescence for rapid visualization of plant anatomy among diverse taxa
Log in to add this item to your schedule | Oral Paper | Pegg, Timothy; Gladish, Daniel; Baker, Robert (Rob). | Viridaeplantae
anatomy
aldehyde
cellular
fixation
methods
Laser Scanning Confocal Microscopy
sub-cellular
throughput
autofluorescence |
| DS3005 | July 22nd 11:00 am | / | The first report of a cambial variant in the Bunchosia clade (Malpighiaceae): Ontogeny and structure of the included phloem wedges in the old-world genus Tristellateia
Log in to add this item to your schedule | Oral Paper | Quintanar Castillo, Angélica; Quintanar Castillo, Angélica; Quintanar Castillo, Angélica; Quintanar Castillo, Angélica; Pace, Marcelo. | cambial variant
development
stem anatomy
vascular system
Malpighiales
vines |
| DS3006 | July 22nd 11:15 am | / | Overview on the wood anatomy of Sapindales, possible synapomorphies and character evolution
Log in to add this item to your schedule | Oral Paper | Pace, Marcelo; Terrazas, Teresa; L. Cunha Neto, Israel; Chery, Joyce; Gerolamo, Caian; angyalossy, Veronica. | wood
anatomy
Sapindales |
| DS3007 | July 22nd 11:30 am | / | Gelatinous fibers as fundamental building blocks of plant movement: a case study in woody vines
Log in to add this item to your schedule | Oral Paper | Chery, Joyce; Glos, Rosemary; Anderson, Charles. | gelatinous fibers
tension fibers
lianas
climbing mechanisms
cell wall
brassinosteroid
hormones
vines |
| DS3008 | July 22nd 11:45 am | / | Canceled A climbing fig: what is the strategy for success?
Log in to add this item to your schedule | Oral Paper | Angeles, Pedro; Ewers, Frank; Lopez-Portillo, Jorge; Cocoletzi, Eliezer. | xylem
hydraulic efficiency
functional traits
Leaf Architecture |
| July 22nd 12:00 pm | / | Break
Log in to add this item to your schedule | | | |
| DS3010 | July 22nd 12:30 pm | / | Spring floral phenology of temperate trees in relation to vascular cambium reactivation
Log in to add this item to your schedule | Oral Paper | Ray, Dustin; Miller, Elise; Arthur, Andrew; Savage, Jessica. | phenology
Phloem Architecture
Cambium
anatomy |
| DS3011 | July 22nd 12:45 pm | / | From cells to stems: the hydraulic implications of primary vascular construction in ferns
Log in to add this item to your schedule | Oral Paper | Suissa, Jacob; Friedman, William. | cavitation
fern
optical vulnerability
primary vasculature
rhizome
stele
vulnerability segmentation
xylem |
| DS3012 | July 22nd 1:00 pm | / | When what seems successive cambia in Nyctaginaceae (Caryophyllales) is actually a new type of interxylary phloem
Log in to add this item to your schedule | Oral Paper | L. Cunha Neto, Israel; Pace, Marcelo; angyalossy, Veronica. | cambial variants
development
ontogeny
polycyclic eustele
secondary growth
stem anatomy |
| DS3013 | July 22nd 1:15 pm | / | Naked resting bud morphologies and their taxonomic and geographic distributions in temperate, woody floras
Log in to add this item to your schedule | Oral Paper | Schoonderwoerd, Kristel; Friedman, William. | bud scale
cataphyll
naked bud
resting bud
temperate forests
tree architecture
winter bud
winter dormancy |
| DS3014 | July 22nd 1:30 pm | / | Exploring the potential evolutionary adaptation of leaf heteroblasty in Hawaiian Chenopodium oahuense ssp. ilioensis
Log in to add this item to your schedule | Oral Paper | Bullock, Madison; Williams, Tanisha; Martine, Christopher; Haase, Butch; Cantley, Jason. | Heteroblasty
Chenopodium
Morphometrics
Hawai'i |
| DS3015 | July 22nd 1:45 pm | / | Trait Differences between Native vs. Invasive Plants on Islands: A Leaf Anatomical Approach
Log in to add this item to your schedule | Oral Paper | DeBevoise, Devon; Muir, Christopher; Barton, Kasey. | |
| DS3016 | July 22nd 2:00 pm | / | Structural control of rapid pulvinus movement in Mimosa pudica
Log in to add this item to your schedule | Oral Paper | Sleboda, David; Geitmann, Anja; Sharif-Naeini, Reza. | pulvinus
biomechanics
Mimosa pudica
cell wall
epidermis
Thigmonasty
morphology |
| DS3017 | July 22nd 2:15 pm | / | Leaf tooth in Rosa sp. (Rosaceae): a morphoanatomical study of the glands found at the leaflet tooth apex
Log in to add this item to your schedule | Oral Paper | Silva, Maycon de Sousa; Coutinho, Italo Antônio Cotta; Rios, Alex Batista Moreira; Dalvi, Valdnéa Casagrande. | secretory structure
histochemistry
anatomy
colleter
Plant ecology |
