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Basal eudicot is an informal name for a paraphyletic group. The core eudicots are a monophyletic group. A 2010 study suggested the core eudicots can be divided into two clades, Gunnerales and a clade called Pentapetalae, comprising all the remaining core eudicots. The Pentapetalae can be then divided into three clades: Dilleniales
Dec 28, 2016 · Core eudicots comprise more than 70% of living angiosperm species and both major clades within the group are well represented in the Late Cretaceous. Late Cretaceous rosids include a rich record of early Fagales (e.g. [ 5 ]) as well as diverse fossils related to other clades [ 1 ].
- Else Marie Friis, Kaj Raunsgaard Pedersen, Peter R. Crane
- 2016
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The name "eudicots" (plural) is used in the APG system, of 1998, and APG II system, of 2003, for classification of angiosperms. It is applied to a clade, a monophyletic group, which includes most of the (former) dicots. Subdivisions. The eudicots can be divided into two groups: the basal eudicots and the core eudicots. [3]
Apr 7, 2022 · The ancestral core-eudicot genome is hypothesized to contain seven chromosomes (Eu1–Eu7) marked with seven different colors. The post-γ ancestral genome consists of three chromosomal ...
Dec 2, 2020 · Background Tetracentron sinense is an endemic and endangered deciduous tree. It belongs to the Trochodendrales, one of four early diverging lineages of eudicots known for having vesselless secondary wood. Sequencing and resequencing of the T. sinense genome will help us understand eudicot evolution, the genetic basis of tracheary element development, and the genetic diversity of this relict ...
- Ping-Li Liu, Ping-Li Liu, Xi Zhang, Xi Zhang, Jian-Feng Mao, Jian-Feng Mao, Yan-Ming Hong, Yan-Ming ...
- 2020
čeština: jádrové dvouděložné English: Core eudicots français: Eudicotylédones supérieures 日本語: コア真正双子葉類 slovenčina: jadrové trikolpátne
Core eudicots For the most part, the basic construction of the flower in the core eudicots is much more stereotyped than in the basal eudicots, monocots, or basal dicots. Within nearly every order of core eudicots, there are families with a basic floral pattern of 5 sepals, 5 petals, 5 or 10 stamens, and 3 or 5 carpels (with many exceptions).
