| Session | Date/Time | Title | Section | Type | Authors | Keywords |
Monday, August 2nd · 8:00 am to 12:00 pm · Alpine A (Snowbird Center)
Session 1: Contributed Papers: Homology, Genes and Ontology
Presider: Rodger C. Evans, Acadia University |
| 1-1 | August 2nd
8:00 am | Homologies of floral structures in Pandanales | Developmental and Structural Section | Paper | Rudall, Paula J.. | homology
flower
Pandanales |
| 1-2 | August 2nd
8:15 am | Floral developmental morphology of Amborella (Amborellaceae), the sister to other extant angiosperms | Developmental and Structural Section | Paper | Buzgo, Matyas, Soltis, Pamela S., Soltis, Douglas E., Soltis, Douglas E.. | floral development
floral evolution
Floral morphology
Floral ontogeny
transcription factors
Amborella
homeosis |
| 1-3 | August 2nd
8:30 am | Systematics and floral ontogeny of Bourreria (Ehretiaceae, Boraginales) | Developmental and Structural Section | Paper | Gottschling, Marc. | anatomy
Boraginales
Ehretiaceae
flower
fruit
development
morphology
systematics |
| 1-4 | August 2nd
8:45 am | Integration of reproductive meristem fates by a SEPALLATA-like MADS box gene: the packaging of seed plant sexuality | Developmental and Structural Section | Paper | Uimari, Anne, Kotilainen, Mika, Elomaa, Paula, Yu, Deyue, Albert, Victor A., Teeri, Teemu H.. | meristem fate
reproductive modules
seed plants
Gerbera
Asteraceae
MADS box genes
SEPALLATA
E function
ABC model
ABCDE model
pleiotropy |
| 1-5 | August 2nd
9:00 am | Understanding the relationship between Balsaminaceae and Marcgraviaceae: a search for evidence from morphology and floral developmental genes | Developmental and Structural Section | Paper | Geuten, K., Theiβen, Günter, Caris, P., Lens, F., Smets, E.. | Ericales
Balsaminaceae
Marcgraviaceae
MADS-box genes
B-function
Floral ontogeny
Palynology
wood anatomy
ABC model |
| 1-6 | August 2nd
9:15 am | Comparative ontogenetic Data for a Molecular Phylogenetic Hypothesis: implications for the origin of Maloideae from "Spiraeoideae" | Developmental and Structural Section | Paper | Evans, Rodger C., Dickinson, Timothy A., Campbell, Christopher S.. | Maloideae
floral development
phylogeny
Molecular
epigynous
perigynous
ovule
ovary
gynoecium
polyploid origin |
| 1-7 | August 2nd
9:30 am | Codon bias, synonymous rate difference, and functional divergence in duplicate PISTILLATA-like genes of Hawaiian Clermontia (Lobelioideae: Campanulaceae) | Developmental and Structural Section | Paper | Lindqvist, Charlotte, Teeri, Teemu H., Jobson, Richard W., Albert, Victor A.. | MADS box genes
heterochrony
gene silencing
gene evolution
B-function
PISTILLATA
APETALA3
Hawaii
Campanulaceae
Lobelioideae |
| August 2nd
9:45 am | Discussion | Developmental and Structural Section | | | |
| August 2nd
10:00 am | Break | Developmental and Structural Section | | | |
| 1-8 | August 2nd
10:15 am | Crossosomatales: floral structure and systematic relationships | Developmental and Structural Section | Paper | Matthews, Merran L., Endress, Peter K.. | anatomy
androecium
compitum
core eudicots
gynoecium
histology
Floral morphology
ovules
perianth
pollen
rosids |
| 1-9 | August 2nd
10:30 am | A novel type of heterodichogamy in Hernandia (Hernandiaceae) | Developmental and Structural Section | Paper | Endress, Peter K., Lorence, David H. | floral development
Hernandia
Hernandiaceae
Heterodichogamy
Lauraceae
Laurales
nectaries
unisexual flowers |
| 1-10 | August 2nd
10:45 am | Comparative morphology of reproductive structures in heterosporous water ferns: the homology of the sporocarp reexamined | Developmental and Structural Section | Paper | Nagalingum, Nathalie S., Schneider, Harald, Pryer, Kathleen M.. | heterosporous ferns
sporocarp
sorus
morphology
homology |
| 1-11 | August 2nd
11:00 am | Fusion and optimization in plants: a Superformular perspective | Developmental and Structural Section | Paper | Gielis, Johan. | development
Floral morphology
leaf architecture |
| 1-12 | August 2nd
11:15 am | Overview of the Plant Ontology Consortium: goals and general structure | Developmental and Structural Section | Paper | Kellogg, Elizabeth, Stein, Lincoln, McCouch, Susan, Rhee, Seung, Jaiswal, Pankaj, Stevens, Peter, Ware, Doreen, Vincent, Leszek, Polacco, Mary, Reiser, Leonore, Sachs, Marty, Zapata, Felipe, Avraham, Shulamit, Ilic, Katica. | bioinformatics
characters
comparative genomics
morphology |
| 1-13 | August 2nd
11:30 am | Developing the Plant Ontologies: examples and computational tools | Developmental and Structural Section | Paper | Zapata, Felipe, Stein, Lincoln, McCouch, Susan, Rhee, Seung, Jaiswal, Pankaj, Stevens, Peter, Ware, Doreen, Vincent, Leszek, Polacco, Mary, Reiser, Leonore, Sachs, Marty, Kellogg, Elizabeth, Avraham, Shulamit, Ilic, Katica. | anatomy
bioinformatics
comparative genomics
comparative plant morphology
development
morphology |
| August 2nd
11:45 am | Discussion | Developmental and Structural Section | | | |
Monday, August 2nd · 5:30 pm to 7:30 pm · Alpine A (Snowbird Center)
Meeting: Developmental and Structural Section Mixer & Business Meeting
Presider: Pamela K. Diggle, University of Colorado |
| August 2nd
6:00 pm | Meeting | Developmental and Structural Section | | | |
Tuesday, August 3rd · 8:45 am to 12:45 pm · Alpine A (Snowbird Center)
Session 31: Colloquium: Methods and theory of phylogenetic Inference, Part I
Presider: Mark P. Simmons, Colorado State University |
| 31-1 | August 3rd
8:45 am | Methods and theory of phylogenetic inference | Methods and theory of phylogenetic inference | Symposium | Kelchner, Scot A., Simmons, Mark P.. | |
| 31-2 | August 3rd
9:00 am | Incongruence around the species level: Is the glass half full or half empty? | Methods and theory of phylogenetic inference | Symposium | Doyle, Jeff J.. | incongruence
gene tree/species tree
tokogeny |
| 31-3 | August 3rd
9:30 am | Estimating speciation and extinction rates from phylogenetic trees: A Markov chain Monte Carlo approach | Methods and theory of phylogenetic inference | Symposium | Salamin, Nicolas. | birth and death
speciation and extinction rates
Markov chain Monte Carlo
importance sampling
macroevolution
phylogenetics |
| 31-4 | August 3rd
10:00 am | Dead Green: Conceptual and Empirical Perspectives on Integrating Fossils and Extant Taxa in Phylogenetic Analysis | Methods and theory of phylogenetic inference | Symposium | Soltis, Pamela S., Manos, Paul S., Manchester, Steven R., Bell, Charles, Soltis, Douglas E.. | divergence time estimates
fossils
phylogeny reconstruction
missing data |
| August 3rd
10:30 am | Break | Methods and theory of phylogenetic inference | | | |
| 31-5 | August 3rd
10:45 am | The use of ESTs in phylogenetic analyses
| Methods and theory of phylogenetic inference | Symposium | Soltis, Douglas E., Soltis, Pamela S., Albert, Victor A., Kim, Sangtae. | expressed sequence tags
phylogeny reconstruction
genomic resources |
| 31-6 | August 3rd
11:15 am | Resampling branch support strategies: balancing accuracy and effort | Methods and theory of phylogenetic inference | Symposium | Freudenstein, John. | branch support
cladistic analysis
jackknife |
| 31-7 | August 3rd
11:45 am | The influence of flat topological priors on Bayesian inference of phylogenetics | Methods and theory of phylogenetic inference | Symposium | Randle, Christopher P., Pickett, Kurt M.. | Bayesian phylogenetics
bootstrap
jackknife
clade posterior probability
prior probability |
| 31-8 | August 3rd
12:15 pm | Parsimony vs. Bayesian likelihood for phylogenetic inference from heterogeneous datasets | Methods and theory of phylogenetic inference | Symposium | Simmons, Mark P., Zhang, Li-Bing, Webb, Colleen T., Reeves, Aaron, Miller, Jeremy A.. | rate heterogeneity
phylogenetic inference
Bayesian likelihood
parsimony
branch support
simulations |
Tuesday, August 3rd · 2:30 pm to 5:45 pm · Alpine A (Snowbird Center)
Session 39: Colloquium: Methods and theory of phylogenetic Inference, Part II
Presider: Scot A. Kelchner, Australian National University |
| 39-1 | August 3rd
2:30 pm | (Mis)rooting phylogenetic trees | Methods and theory of phylogenetic inference | Symposium | Graham, Sean W.. | trees
phylogenetic inference
systematic error
long-branch attraction
rooting
Tree of Life
outgroup
ingroup
root node |
| 39-2 | August 3rd
3:00 pm | Evaluating partitioned models for phylogenetic analysis of combined data. | Methods and theory of phylogenetic inference | Symposium | Kelchner, Scot A., Swofford, David L., Wilgenbusch, James. | phylogenetic inference
systematic error
simulation
outgroup rooting
partitioned models
combined data |
| August 3rd
3:30 pm | Break | Methods and theory of phylogenetic inference | | | |
| 39-3 | August 3rd
3:45 pm | The utility of whole chloroplast genome sequencing for reconstructing deep nodes in plants with an example from basal angiosperms | Methods and theory of phylogenetic inference | Symposium | Jansen, Robert K., dePamphilis, Claude W., Raubeson, Linda, Leebens-Mack, James, McNeal, Joel R., Cui, Liying, Zhang, Yan, Wyman, Stacia, Boore, Jeffrey, Kuehl, Jennifer. | Amborella
basal angiosperms
chloroplast DNA
comparative genomics
genomics
phylogenetics
seed plants |
| 39-4 | August 3rd
4:15 pm | The limits of conventional cladistic analysis - the 500-terminal rbcL matrix, sources of variation in the estimation of branch support, and some gentle criticisms of supertree methods | Methods and theory of phylogenetic inference | Symposium | Davis, Jerrold I., Nixon, Kevin C., Little, Damon P.. | rbcL
cladistic analysis
supertree
zilla
bootstrap
jackknife |
| 39-5 | August 3rd
4:45 pm | King Kong versus Godzilla: supertree and supermatrix phylogenetics | Methods and theory of phylogenetic inference | Symposium | Sanderson, MJ, Driskell, Amy. | genomics
supertree
supermatrix
database mining |
| August 3rd
5:15 pm | Discussion | Methods and theory of phylogenetic inference | | | |
Wednesday, August 4th · 1:00 pm to 5:00 pm · Alpine A (Snowbird Center)
Session 52: Contributed Papers: Anatomy and Development of Reproductive and Vegetative Structures
Presider: J. Phil Gibson, Agnes Scott College |
| 52-1 | August 4th
1:00 pm | Developmental and histochemical differences between floral nectaries of tobacco (Nicotiana LxS8) and soybean (Glycine max L.) | Developmental and Structural Section | Paper | Horner, Harry T., Healy, Rosaria, Thornburg, Robert W., Palmer, Reid G.. | nectary
tobacco
flower
soybean
development
histochemistry |
| 52-2 | August 4th
1:15 pm | Seed mass variability and significances | Developmental and Structural Section | Paper | Mikesell, Jan. | Seeds
seed mass
seed size
seed variability |
| 52-3 | August 4th
1:30 pm | Trichomes on the gynoecium of cultivar Clark ( Glycine max L.), seven near-isogenic lines, and a tetraploid Clark: a comparative study of their relative numbers and types | Developmental and Structural Section | Paper | Healy, Rosaria, Horner, Harry T., Bailey, Theodore B., Palmer, Reid G.. | trichomes
gynoecium
near-isogenic lines
cultivar Clark
soybean |
| 52-4 | August 4th
1:45 pm | Anatomical Changes during Fruit Ripening in Two Lines of Tabasco Pepper (Capsicum frutescens) | Developmental and Structural Section | Paper | Al-khatib, Rami, Sundberg, Marshall D. | anatomy
fruit
morphometrics
Capsicum
development |
| 52-5 | August 4th
2:00 pm | Anatomy and Development of Gynoecium Appendages in Xyridace | Developmental and Structural Section | Paper | Campbell, Lisa M., Stevenson, Dennis Wm.. | Xyridaceae
Poales
gynoecium
appendage
anatomy
secretory
nectar |
| 52-6 | August 4th
2:15 pm | Pollen and anther development in Brasenia (Cabombaceae, Nymphaeales) | Developmental and Structural Section | Paper | Taylor, Mackenzie L., Osborn, Jeffrey M.. | Brasenia
Cabombaceae
Nymphaeales
aquatic plants
Water lilies
pollen
Pollen development
Pollen ontogeny
ultrastructure |
| 52-7 | August 4th
2:30 pm | Comparison of germination and pericarp characteristics between homocarpic and heterocarpic species of Grindelia (Asteraceae) | Developmental and Structural Section | Paper | Gibson, J. Phil, Engel, E. Cayenne. | achene
Asteraceae
Grindelia
heterocarpy |
| August 4th
2:45 pm | Discussion | Developmental and Structural Section | | | |
| August 4th
3:00 pm | Break | Developmental and Structural Section | | | |
| 52-8 | August 4th
3:15 pm | A preliminary survey of angiosperms with torus-bearing pit membranes | Developmental and Structural Section | Paper | Jansen, Steven, Dute, Roland R., Gasson, P.E., Smets, E.. | pit membrane
xylem
tori
bordered pit
tracheids
vessels
woody angiosperms |
| 52-9 | August 4th
3:30 pm | Terrestrial Coleochaete orbicularis (Charophyceae, Streptophyta) | Developmental and Structural Section | Paper | Graham, Linda E., Arancibia-Avila, Patricia. | terrestrial algae
Coleochaete |
| 52-10 | August 4th
3:45 pm | The signal for determinate growth in Psilotum. | Developmental and Structural Section | Paper | Christianson, Michael L.. | |
| 52-11 | August 4th
4:00 pm | Development and function of cellulosic fibers in the leaves of Gnetum gnemon | Developmental and Structural Section | Paper | Tomlinson, P. Barry, Tomlinson, P. Barry, Fisher, Jack B.. | fibers
tension wood
Gnetum
leaf veins
leaf anatomy |
| 52-12 | August 4th
4:15 pm | Initiation and progression of the calcium oxalate pattern in developing Prunus virginiana (Rosaceae) leaves | Developmental and Structural Section | Paper | Lersten, Nels R., Horner, Harry T.. | leaves
crystal pattern
Prunus
calcium oxalate |
| 52-13 | August 4th
4:30 pm | Comparative morphology, anatomy and development of ant-domatia in Neotropical Melastomataceae | Developmental and Structural Section | Paper | Michelangeli, Fabian A., Stevenson, Dennis Wm.. | ant-plant
leaf anatomy
leaf development
Melastomataceae
myrmecophytism
domatia |
| 52-14 | August 4th
4:45 pm | Evolution of Kranz anatomy in the genus Flaveria (Asteraceae) | Developmental and Structural Section | Paper | McKown, Athena D., Moncalvo, Jean-Marc, Dengler, Nancy G.. | Asteraceae
C4 photosynthesis
Evolution
Flaveria
ITS
Kranz anatomy
phylogeny |
