Matches in SemOpenAlex for { <https://semopenalex.org/work/W2900367054> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2900367054 abstract "The origin of flowers has puzzled plant biologists ever since Darwin referred to their sudden appearance in the fossil record as an abominable mystery. Flowers are considered to be an assembly of protective, attractive and reproductive male and female leaf-like organs. Their origin cannot be understood by a morphological comparison to gymnosperms, their closest relatives, which develop separate male or female cones. Despite these morphological differences, gymnosperms and angiosperms possess a similar genetic toolbox consisting of phylogenetically related MADS-domain proteins. Using ancestral MADS-domain protein reconstruction, we trace the evolution of organ identity quartets along the stem lineage of crown angiosperms. We provide evidence that current floral quartets specifying male organ identity, which consist of four types of subunits, evolved from ancestral complexes of two types of subunits through gene duplication and integration of SEPALLATA proteins just before the origin of flowering plants. Our results suggest that protein interaction changes underlying this compositional shift were the result of a gradual and reversible evolutionary trajectory. Modelling shows that such compositional changes may have facilitated the evolution of the perfect, bisexual flower." @default.
- W2900367054 created "2018-11-16" @default.
- W2900367054 creator A5014922413 @default.
- W2900367054 creator A5033952553 @default.
- W2900367054 creator A5038561351 @default.
- W2900367054 creator A5042581802 @default.
- W2900367054 creator A5053136070 @default.
- W2900367054 creator A5086609429 @default.
- W2900367054 date "2017-01-01" @default.
- W2900367054 modified "2023-09-27" @default.
- W2900367054 title "Data from: The origin of floral organ identity quartets" @default.
- W2900367054 hasPublicationYear "2017" @default.
- W2900367054 type Work @default.
- W2900367054 sameAs 2900367054 @default.
- W2900367054 citedByCount "0" @default.
- W2900367054 crossrefType "journal-article" @default.
- W2900367054 hasAuthorship W2900367054A5014922413 @default.
- W2900367054 hasAuthorship W2900367054A5033952553 @default.
- W2900367054 hasAuthorship W2900367054A5038561351 @default.
- W2900367054 hasAuthorship W2900367054A5042581802 @default.
- W2900367054 hasAuthorship W2900367054A5053136070 @default.
- W2900367054 hasAuthorship W2900367054A5086609429 @default.
- W2900367054 hasConcept C104317684 @default.
- W2900367054 hasConcept C121332964 @default.
- W2900367054 hasConcept C124980797 @default.
- W2900367054 hasConcept C193252679 @default.
- W2900367054 hasConcept C24890656 @default.
- W2900367054 hasConcept C2776817793 @default.
- W2900367054 hasConcept C2778355321 @default.
- W2900367054 hasConcept C54355233 @default.
- W2900367054 hasConcept C7602840 @default.
- W2900367054 hasConcept C78458016 @default.
- W2900367054 hasConcept C86803240 @default.
- W2900367054 hasConcept C90132467 @default.
- W2900367054 hasConceptScore W2900367054C104317684 @default.
- W2900367054 hasConceptScore W2900367054C121332964 @default.
- W2900367054 hasConceptScore W2900367054C124980797 @default.
- W2900367054 hasConceptScore W2900367054C193252679 @default.
- W2900367054 hasConceptScore W2900367054C24890656 @default.
- W2900367054 hasConceptScore W2900367054C2776817793 @default.
- W2900367054 hasConceptScore W2900367054C2778355321 @default.
- W2900367054 hasConceptScore W2900367054C54355233 @default.
- W2900367054 hasConceptScore W2900367054C7602840 @default.
- W2900367054 hasConceptScore W2900367054C78458016 @default.
- W2900367054 hasConceptScore W2900367054C86803240 @default.
- W2900367054 hasConceptScore W2900367054C90132467 @default.
- W2900367054 hasLocation W29003670541 @default.
- W2900367054 hasOpenAccess W2900367054 @default.
- W2900367054 hasPrimaryLocation W29003670541 @default.
- W2900367054 hasRelatedWork W1483576258 @default.
- W2900367054 hasRelatedWork W150980186 @default.
- W2900367054 hasRelatedWork W2016145772 @default.
- W2900367054 hasRelatedWork W2030948581 @default.
- W2900367054 hasRelatedWork W2062289136 @default.
- W2900367054 hasRelatedWork W2096400978 @default.
- W2900367054 hasRelatedWork W2114416957 @default.
- W2900367054 hasRelatedWork W2174145105 @default.
- W2900367054 hasRelatedWork W2178576086 @default.
- W2900367054 hasRelatedWork W2238920600 @default.
- W2900367054 hasRelatedWork W2339138694 @default.
- W2900367054 hasRelatedWork W2439144098 @default.
- W2900367054 hasRelatedWork W2557218468 @default.
- W2900367054 hasRelatedWork W2561831659 @default.
- W2900367054 hasRelatedWork W2578334871 @default.
- W2900367054 hasRelatedWork W2741748285 @default.
- W2900367054 hasRelatedWork W2774438773 @default.
- W2900367054 hasRelatedWork W2901558876 @default.
- W2900367054 hasRelatedWork W3047651799 @default.
- W2900367054 hasRelatedWork W2189559227 @default.
- W2900367054 isParatext "false" @default.
- W2900367054 isRetracted "false" @default.
- W2900367054 magId "2900367054" @default.
- W2900367054 workType "article" @default.