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| Session | Date/Time | Location | Title | Type | Authors | Keywords |
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Monday, July 27th |
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| PGT001 | July 27th 5:00 pm | Virtual/Virtual | Structure and evolution of drought responsive dehydrin genes across species and ecotypes of the monocot Brachypodium model system | Poster: Comparative Genomics/Transcriptomics | Decena Rodriguez , Maria Angeles; Galvez-Rojas, Sergio; Contreras-Moreira, Bruno; Hernandez, Pilar; Catalan, Pilar. | Bdhn genes
Brachypodium
cis-regulatory elements
comparative genomics
dehydrins
Phylogenetic analysis |
| PGT002 | July 27th 5:00 pm | Virtual/Virtual | Intracellular Gene Transfer Dynamics in Asclepiadoideae (Apocynaceae) | Poster: Comparative Genomics/Transcriptomics | Kafrawi, Rizky; Livshultz, Tatyana; Fishbein, Mark; Straub, Shannon. | intracellular gene transfer
gene conversion
plastome
Mitochondrial genome
Asclepiadoideae
Apocynaceae |
| PGT003 | July 27th 5:00 pm | Virtual/Virtual | Generating a target-enrichment bait set to explore polyploid and reticulate evolution in the tribe Brassiceae | Poster: Comparative Genomics/Transcriptomics | Thomas, Shawn; Pires, Joseph. | Target Enrichment
polyploidy
genomics
Brassicaceae |
| PGT004 | July 27th 5:00 pm | Virtual/Virtual | Differences Between Transcriptomes of Seed Coat Phenotypes of a Wild Lupine | Poster: Comparative Genomics/Transcriptomics | Wilson, Rachel; Michaels, Helen. | transcriptomics
Seed coat
Anthocyanins
Fabaceae
lupinus
polymorphic |
| PGT005 | July 27th 5:00 pm | Virtual/Virtual | Comparing orthologs in two Yucca species to discover divergence in the expression patterns of genes involved in crassulacean acid metabolism (CAM) | Poster: Comparative Genomics/Transcriptomics | Field, Richard; Heyduk, Karolina; Angulo, Juan; Leebens-Mack, Jim. | genetics
crassulacean acid metabolsim
comparative genomics
Gene expression |
Tuesday, July 28th |
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| CG1001 | July 28th 12:30 pm | Virtual/Virtual | Genetic mechanism of the transition to red floral color in Petunia | Oral Paper | Berardi, Andrea; Esfield, Korinna; Kuhlemeier, Cris. | floral color
Anthocyanins
flavonoids
evolution |
| CG1002 | July 28th 12:45 pm | Virtual/Virtual | Multispecies fruit transcriptomes highlight divergence across developmental and evolutionary time | Oral Paper | Rajewski, Alex; Maheepala, Dinusha; Litt, Amy. | tomato
tobacco
Arabidopsis
transcriptome
fruit
pericarp
ortholog
domestication |
| CG1003 | July 28th 1:00 pm | Virtual/Virtual | The genomic signatures of convergent evolution of pollination syndromes in Costus (Costaceae) | Oral Paper | Landis, Jacob; Valderrama, Eugenio; Grunder, Nikolaus; Skinner, David; Sass, Chodon; Vargas , Maria Pinila; Guan, Clarice; Almeida, Ana Maria; Specht, Chelsea. | genome assembly
insect pollination
bird pollination
comparative genomics
pollination syndromes
signatures of selection |
| CG1004 | July 28th 1:15 pm | Virtual/Virtual | Involvement of Gbwri1 in fiber development and fatty acid biosynthesis in Gossypium barbadense | Oral Paper | Qaisar, Uzma; Imran, Mahnoor; Bano, Shaher; But, Maria. | Gossypium
wrinkled1
fattyacid biosynthesis
fiber development |
| CG1005 | July 28th 1:30 pm | Virtual/Virtual | Downregulation distinguishes desert from aquatic green algal response to desiccation | Oral Paper | Peredo, Elena L.; Cardon, Zoe G.. | desiccation tolerance
RNA-seq
extremophiles
microalgae |
| CG1006 | July 28th 1:45 pm | Virtual/Virtual | Genomic characterization and comparison of two maples highlights genes involved in the stress response to acidic soils | Oral Paper | McEvoy, Susan; Trouern-Trend, Alexander; Sezen, Uzay; Wegrzyn, Jill; Swenson, Nathan. | Sugar Maple
box elder
Abiotic stress
resistance
aluminum
calcium |
| CG1007 | July 28th 2:00 pm | Virtual/Virtual | Hybridization might have facilitated the rapid evolution of C4 photosynthesis in closely related Molluginaceae | Oral Paper | Munshi, Lamiaa; Christin, Pascal-Antoine. | C4 photosynthesis
molecular evolution
Molluginaceae |
| CG1008 | July 28th 2:15 pm | Virtual/Virtual | Less than evergreen: Leaf senescence transcriptomics in Larix laricina | Oral Paper | Scott, Alison; Maher, Olivia; Ferreira, Alyssa; Trouern-Trend, Alexander; Figueroa-Corona, Laura; Matallana, Lilian; Whetten, Ross; Wegrzyn, Jill. | senescence
conifer
Gene expression
transcriptome
deciduous |
Wednesday, July 29th |
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| CG2001 | July 29th 3:00 pm | Virtual/Virtual | Evidence for a recent whole-genome duplication in a diatom genome | Oral Paper | Roberts, Wade; Alverson, Andrew. | Diatoms
minION genome sequencing
Whole-genome duplication
diploidization |
| CG2002 | July 29th 3:15 pm | Virtual/Virtual | Subgenome-detection algorithms and cross-bracing dating approaches reveal the ancestry of known and ‘ghost’ homeologous subgenomes in grass Brachypodium allopolyploids | Oral Paper | Catalan, Pilar; Sancho, Ruben; Inda, Luis Angel; Diaz-Perez, Antonio; Des Marais, David; Gordon, Sean; Vogel, John; Contreras-Moreira, Bruno. | allopolyploidy
Brachypodium
core genes
homeologous subgenomes
phylogenomics
RNA-seq |
| CG2003 | July 29th 3:30 pm | Virtual/Virtual | Divergence of duplicated genes by repeated partitioning of splice forms and subcellular localization | Oral Paper | Qiu, Yichun; Adams, Keith. | Gene Duplication
duplicated genes
polyploidy
molecular evolution
chloroplasts
subcellular targeting
alternative splicing
Gene expression |
| CG2004 | July 29th 3:45 pm | Virtual/Virtual | The Role of Gene Duplication in the Evolution of the Glucosinolate (Mustard Oil) MAM Locus | Oral Paper | Abrahams, Richard; Pires, Joseph; Schranz, M. Eric. | synteny
Brassicaceae
Metabolism
Gene Duplication
Gene Family
Glucosinolate |
| CG2005 | July 29th 4:00 pm | Virtual/Virtual | Candidate Domestication Genes in Multiple Crops are Enriched With Paleologs from Ancient Whole Genome Duplications | Oral Paper | McKibben, Michael; Barker, Michael. | polyploidy
Crops
domestication
Whole-genome duplication
Paleologs
evolution
comparative genomics
PGLS |
| CG2006 | July 29th 4:15 pm | Virtual/Virtual | Ancient genome duplication, gene loss, and diploidization of land plants | Oral Paper | Li, Zheng; Barker, Michael. | polyploidy
Whole-genome duplication
diploidization
paleopolyploidy |
| CG2007 | July 29th 4:30 pm | Virtual/Virtual | Transcriptome dynamics of the inflorescence in reciprocally formed allopolyploid Tragopogon miscellus (Asteraceae) | Oral Paper | Shan, Shengchen; Boatwright, J. Lucas; Liu, Xiaoxian; Chanderbali, Andre; Fu, Chaonan; Soltis, Pamela; Soltis, Douglas. | homeolog
inflorescence
nonadditive expression
polyploidy
reciprocal formation
Tragopogon
transcriptome |
| CG2008 | July 29th 4:45 pm | Virtual/Virtual | Preliminary annotation and analysis of the Arctostaphylos glauca genome | Oral Paper | Huang, Yi; Huang, Yi; Morrison , Glen R; Wilson, Sarah; Li, Zheng; Barker, Michael; Litt, Amy. | synteny
Ericaceae
Whole-genome duplication
genome assembly |
Friday, July 31st |
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| CG3001 | July 31st 3:00 pm | Virtual/Virtual | Beyond the protoplast: isolating and analyzing fixed cells for single-cell research | Oral Paper | Marchant, Daniel Blaine; Nelms, Brad; Walbot, Virginia. | single-cell
transcriptomics
maize
anther
reproduction |
| CG3002 | July 31st 3:15 pm | Virtual/Virtual | Single nucleus analysis of Arabidopsis endosperm reveals new, transcriptionally distinct cell types | Oral Paper | Picard, Colette; Povilus, Rebecca; Williams, Ben; Gehring, Mary. | Single-nuclei sequencing
Endosperm
Seed Biology
Cell-cycle |
| CG3003 | July 31st 3:30 pm | Virtual/Virtual | Twelve high-quality genomes highlight genomic diversity across the hornworts | Oral Paper | Schafran, Peter; Xu, Xia; Robison, Tanner; Hauser, Duncan; Gunadi, Andika; Wickell, David; Villarreal Aguilar, Juan Carlos; Li, Fay-Wei. | hornworts
bryophytes
Genomes
Nanopore |
| CG3004 | July 31st 3:45 pm | Virtual/Virtual | Comparative genomics approaches as tools to unveil the drivers of evolutionary radiations : a case study in Tillandsia (Bromeliaceae) | Oral Paper | Groot Crego , Clara; Hess, Jaqueline; de La Harpe, Marylaure; McNair, Neil; Yardeni, Gil; Paris, Margot; Barfuss, Michael H. J.; Till, Walter; Leroy, Thibault; Paun, Ovidiu; Lexer, Christian. | comparative genomics
adaptive radiation
Bromeliaceae
Tillandsia
key innovation |
| CG3005 | July 31st 4:00 pm | Virtual/Virtual | The origin and evolution of plastid genome downsizing in Southern Hemispheric cypresses (Cupressaceae) | Oral Paper | Sudianto, Edi; Wu, Chung-Shien; Chaw, Shu-Miaw. | callitroids
Callitroideae
cupressophytes
plastid genome
genome downsizing
Southern Hemisphere |
| CG3006 | July 31st 4:15 pm | Virtual/Virtual | Exploring the dynamic plastid and and mitochondrial genomes of a new species of green algae (Chaetopeltidales, Chlorophyceae) | Oral Paper | Robison, Tanner; Hauser, Duncan; Nelson, Jessica; Lewis, Louise; Li, Fay-Wei. | |
| CG3007 | July 31st 4:30 pm | Virtual/Virtual | Centromere protein evolution and chromosome count variation in Drosera (Droseraceae), a group with holocentromeres | Oral Paper | Mohn, Rebekah; Yang, Ya. | centromere
Drosera
holocentromere
phylotranscriptomics
Chromosomes
Caryophyllales |
| CG3008 | July 31st 4:45 pm | Virtual/Virtual | Variation of transposable elements across Steinchisma hians (Poaceae) populations in the Southeastern USA | Oral Paper | Deb, Sontosh; Lewis, Michelle; Jones, Sydney; Risman, Daniel; McKain, Michael. | transposable elements
population genomics
herbarium specimens
chloroplast phylogenomics |
