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Christopher J. Grassa · SciRah

Researcher profile · Semantic Scholar

Christopher J. Grassa

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Christopher J. Grassa — researcher profile on SciRah

h-index: 18
Works: 35
Citations: 2,521

Most-cited papers

The sunflower genome provides insights into oil metabolism, flowering and Asterid evolution
Hélène Badouin, J. Gouzy, Christopher J. Grassa, F. Murat +56 more
2017Nature687 citations Open access
Semantic Scholar
The genome of flax (Linum usitatissimum) assembled de novo from short shotgun sequence reads.
Zhi-Wen Wang, Neil Hobson, Leonardo Galindo, Shilin Zhu +19 more
2012The Plant Journal406 citations Open access
Semantic Scholar
Digitization and the Future of Natural History Collections
B. Hedrick, M. Heberling, E. Meineke, Kathryn G. Turner +8 more
2019BioScience305 citations Open access
Semantic Scholar
Sunflower pan-genome analysis shows that hybridization altered gene content and disease resistance
S. Hübner, Natalia Bercovich, M. Todesco, J. Mandel +21 more
2018Nature Plants204 citations
Semantic Scholar
A new Cannabis genome assembly associates elevated cannabidiol (CBD) with hemp introgressed into marijuana
Christopher J. Grassa, G. Weiblen, Jonathan P. Wenger, Clemon J. Dabney +4 more
2021New Phytologist145 citations Open access
Semantic Scholar
An evaluation of alternative explanations for widespread cytonuclear discordance in annual sunflowers (Helianthus).
J. Lee-Yaw, Christopher J. Grassa, S. Joly, R. Andrew +1 more
2018New Phytologist142 citations Open access
Semantic Scholar
Genome scans reveal candidate domestication and improvement genes in cultivated sunflower, as well as post-domestication introgression with wild relatives.
Gregory J. Baute, N. Kane, Christopher J. Grassa, Z. Lai +1 more
2015New Phytologist95 citations Open access
Semantic Scholar
A complete Cannabis chromosome assembly and adaptive admixture for elevated cannabidiol (CBD) content
Christopher J. Grassa, Jonathan P. Wenger, Clemon J. Dabney, Shane G. Poplawski +4 more
2018bioRxiv89 citations Open access
Semantic Scholar
Genomics of Compositae weeds: EST libraries, microarrays, and evidence of introgression.
Z. Lai, N. Kane, A. Kozik, Kathryn A. Hodgins +17 more
2012American-Eurasian journal of botany87 citations
Semantic Scholar
Large-scale digitization of herbarium specimens: Development and usage of an automated, high-throughput conveyor system
Patrick W. Sweeney, B. Starly, Paul Morris, Yiming Xu +4 more
201854 citations
Semantic Scholar
Water lily (Nymphaea thermarum) genome reveals variable genomic signatures of ancient vascular cambium losses
Rebecca A. Povilus, J. DaCosta, Christopher J. Grassa, P. R. Satyaki +7 more
2020Proceedings of the National Academy of Sciences of the United States of America48 citations Open access
Semantic Scholar
Phylogenomics, divergence time estimation and trait evolution provide a new look into the Gracilariales (Rhodophyta).
Goia de M Lyra, Cintia Iha, Christopher J. Grassa, L. Cai +6 more
2021Molecular Phylogenetics and Evolution41 citations Open access
Semantic Scholar
The Population Genomics of Sunflowers and Genomic Determinants of Protein Evolution Revealed by RNAseq
S. Renaut, Christopher J. Grassa, B. Moyers, N. Kane +1 more
2012Biology35 citations Open access
Semantic Scholar
Organellar genomics: a useful tool to study evolutionary relationships and molecular evolution in Gracilariaceae (Rhodophyta)
Cintia Iha, Christopher J. Grassa, Goia de M Lyra, Charles C. Davis +2 more
2018Journal of Phycology33 citations
Semantic Scholar
Archaeobotanical studies of the Yanghai cemetery in Turpan, Xinjiang, China
Meiting Zhao, Hon-Gen Jiang, Christopher J. Grassa
2018Archaeological and Anthropological Sciences30 citations
Semantic Scholar
Draft Genome Sequence of Exiguobacterium pavilionensis Strain RW-2, with Wide Thermal, Salinity, and pH Tolerance, Isolated from Modern Freshwater Microbialites
R. White, Christopher J. Grassa, C. Suttle
2013Genome Announcements19 citations Open access
Semantic Scholar
A Unified Single Nucleotide Polymorphism Map of Sunflower ( Helianthus annuus L.) Derived from Current Genomic Resources
B. Hulke, Christopher J. Grassa, J. Bowers, J. Burke +3 more
201518 citations
Semantic Scholar
Complete Genome Sequence of Haemophilus influenzae Strain 375 from the Middle Ear of a Pediatric Patient with Otitis Media
J. Mell, S. Sinha, Sergey V. Balashov, C. Viadas +5 more
2014Genome Announcements18 citations Open access
Semantic Scholar
Complete Mitochondrial Genome Sequence of Sunflower (Helianthus annuus L.)
Christopher J. Grassa, Daniel P. Ebert, N. Kane, L. Rieseberg
2016Genome Announcements16 citations Open access
Semantic Scholar
Elevated Evolutionary Rates among Functionally Diverged Reproductive Genes across Deep Vertebrate Lineages
Christopher J. Grassa, Rob J. Kulathinal
2011International Journal of Evolutionary Biology15 citations Open access
Semantic Scholar
Genomic Analyses of Phenotypic Differences Between Native and Invasive Populations of Diffuse Knapweed (Centaurea diffusa)
Kathryn G. Turner, Katherine L. Ostevik, Christopher J. Grassa, L. Rieseberg
2021Frontiers in Ecology and Evolution10 citations Open access
Semantic Scholar
First Draft Genome Sequence from a Member of the Genus Agrococcus, Isolated from Modern Microbialites
R. White, Christopher J. Grassa, C. Suttle
2013Genome Announcements8 citations Open access
Semantic Scholar
Back to the future: A refined single‐user photostation for massively scaling herbarium digitization
Charles C. Davis, Jonathan A. Kennedy, Christopher J. Grassa
20215 citations Open access
Semantic Scholar
Seeds of melon (Cucumis melo L., Cucurbitaceae) discovered in the principal tomb (M1) of Haihun Marquis (59 BC) in Nanchang, China
Li-Jing Wang, Jun Yang, Tong-Jun Liang, Ji-Fen Yang +2 more
2020Archaeological and Anthropological Sciences5 citations
Semantic Scholar
Complete plastid genome assembly of invasive plant, Centaurea diffusa
Kathryn G. Turner, Christopher J. Grassa
2014bioRxiv5 citations Open access
Semantic Scholar
Back to the future: a refined single user photostation for massively scaling herbarium digitization
Charles C. Davis, Jonathan A. Kennedy, Christopher J. Grassa
2020bioRxiv3 citations Open access
Semantic Scholar
RNA expression dataset of 384 sunflower hybrids in field condition
Charlotte Penouilh-Suzette, Lise Pomiès, Harold Duruflé, Nicolas Blanchet +13 more
2020Object Constraint Language3 citations Open access
Semantic Scholar
Reference Genome of Sunflower, Line HA412, Version 1.4: A Domesticated Compilospecies
Christopher J. Grassa
20152 citations
Semantic Scholar
A Unified Single Nucleotide Polymorphism Map of Sunflower ( L.) Derived from Current Genomic Resources
B. Hulke, Christopher J. Grassa, J. Bowers, J. Burke +3 more
20151 citations
Semantic Scholar
A chromosome-level genome assembly of the varied leaved jewelflower, Streptanthus diversifolius, reveals a recent whole genome duplication
John T. Davis, Qionghou Li, Christopher J. Grassa, Matthew W. Davis +4 more
2025G30 citations Open access
Semantic Scholar
Genome Report: A chromosome-level genome assembly of the varied leaved jewelflower, Streptanthus diversifolius, reveals a recent whole genome duplication
John T. Davis, Qionghou Li, Christopher J. Grassa, Matthew W. Davis +4 more
2024bioRxiv0 citations Open access
Semantic Scholar
Water lily (Nymphaea thermarum) draft genome reveals variable genomic signatures of ancient vascular cambium losses
Rebecca A. Povilus, J. M. Dacosta, Christopher J. Grassa, P. R. Satyaki +7 more
2019bioRxiv0 citations Open access
Semantic Scholar
The first reference genome of sunflower (Helianthus annuus L.) : a domesticated compilospecies.
Christopher J. Grassa
20150 citations
Semantic Scholar
Reference Genome of Sunflower, line HA412: Version 0.9
Christopher J. Grassa
20140 citations
Semantic Scholar
Cytoplasmic Genomes of Sunflowers: Assembly, Evolution, Structure, and Function
Christopher J. Grassa
20130 citations
Semantic Scholar

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L. Rieseberg×10
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Charles C. Davis×7
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N. Kane×6
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