2011年9月4日 · Here we use transcriptome and genome data from all major lineages (except Monoplacophora) and recover a well-supported topology for Mollusca. Our results strongly support the Aculifera hypothesis...

2020年1月9日 · In order to resolve conchiferan relationships and improve understanding of early molluscan evolution, we carefully curated a high-quality data matrix and conducted phylogenomic analyses with...

Here we use transcriptome and genome data from all major lineages (except Monoplacophora) and recover a well-supported topology for Mollusca. Our results strongly support the Aculifera hypothesis placing Polyplacophora (chitons) in a clade …

2024年2月11日 · In this study, we present a phylogenetic tree of Mollusca based on amount of genomic data and, through rigorous fossil calibration, present what may be the most comprehensive time–scale of molluscan evolution.

2011年10月26日 · To better resolve the relationships among molluscs, we generated transcriptome data for 15 species that, in combination with existing data, represent for the first time all major molluscan...

2018年6月21日 · Phylogenomic studies revealed a dichotomy of the phylum, resulting in Aculifera (shell-less aplacophorans and multi-shelled polyplacophorans) and Conchifera (all other, primarily uni-shelled groups).

2012年7月10日 · The phylogenetic placement of molluscs within the Spiralia (or Trochozoa) is generally accepted and is corroborated by a spiral cleavage pattern in most groups except for certain derived taxa with exceptionally yolk-rich eggs such as the cephalopods, which exhibit discoidal cleavage.

3 天之前 · Early molecular phylogenetic studies of Mollusca sometimes completely conflicted with previous morphology-based hypotheses ().Phylogenomic studies using transcriptome data covered all classes but had low coverage, outdated orthology inference methods, and uncertain topological support (2, 6).Results from standard genetic markers, mitochondrial genomes, transcriptomes, morphology, and the ...

2 天之前 · In a groundbreaking study that marks a significant advancement in our understanding of molluscan evolution, researchers have unveiled a meticulously constructed phylogenetic tree for the diverse phylum Mollusca. By mapping the complex family tree of mollusks, which includes everything from octopuses to snails, this comprehensive genomic ...

3 天之前 · Extreme morphological disparity within Mollusca has long confounded efforts to reconstruct a stable backbone phylogeny for the phylum. Familiar molluscan groups—gastropods, bivalves, and ...