ArticlePlanta2015
Distinct subfunctionalization and neofunctionalization of the B-class MADS-box genes in Physalis floridana.
Article in Planta, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 33 citations in OpenAlex.
- Transcription Factors in Plant Gene Expression Regulation.International journal of molecular sciences · 2025Article
- Plant Nuclear Factor Y (NF-Y) Transcription Factors: Evolving Insights into Biological Functions and Gene Expansion.International journal of molecular sciences · 2024Review
- Genome-wide analysis of the MADS-box gene family of sea buckthorn (Frontiers in plant science · 2024Article
- Transcriptomic comparison sheds new light on regulatory networks for dimorphic flower development in response to photoperiod in Viola prionantha.BMC plant biology · 2022Article
- Article
- Physalis floridana CRABS CLAW mediates neofunctionalization of GLOBOSA genes in carpel development.Journal of experimental botany · 2021Article
- Isolation and Characterization ofPlants (Basel, Switzerland) · 2021Article
- Differential Evolution of α-Glucan Water Dikinase (GWD) in Plants.Plants (Basel, Switzerland) · 2020Article
- Sequence analysis and protein interactions of Arabidopsis CIA2 and CIL proteins.Botanical studies · 2020Article
- Rapid functional divergence after small-scale gene duplication in grasses.BMC evolutionary biology · 2019Article
- Transcriptome-wide analysis of MADS-box family genes involved in aluminum and fluoride assimilation inPlant biotechnology (Tokyo, Japan) · 2018Article
- PISTILLATA paralogs in Tarenaya hassleriana have diverged in interaction specificity.BMC plant biology · 2018Article
- Geometric morphometrics reveals shifts in flower shape symmetry and size following gene knockdown of CYCLOIDEA and ANTHOCYANIDIN SYNTHASE.BMC plant biology · 2017Article
- Evolution of Gene Duplication in Plants.Plant physiology · 2016Review
- Expression of B-class MADS-box genes in response to variations in photoperiod is associated with chasmogamous and cleistogamous flower development in Viola philippica.BMC plant biology · 2016Article
- The tomato floral homeotic protein FBP1-like gene, SlGLO1, plays key roles in petal and stamen development.Scientific reports · 2016Article
- WsMAGO2, a duplicated MAGO NASHI protein with fertility attributes interacts with MPF2-like MADS-box proteins.Planta · 2015Article
- Evolutionary developmental genetics of fruit morphological variation within the Solanaceae.Frontiers in plant science · 2015Review
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
MAIN
conclusionThis work suggested that in Physalis PFGLO1-PFDEF primarily determined corolla and androecium identity, and acquired a novel role in gynoecia functionality, while PFGLO2-PFTM6 functioned in pollen maturation only. The B-class MADS-box genes play a crucial role in determining the organ identity of the corolla and androecium. Two GLOBOSA-like (GLO-like) PFGLO1 and PFGLO2 and two DEFICIENS-like (DEF-like) PFDEF and PFTM6 genes were present in Physalis floridana. However, the double-layered-lantern1 (doll1) mutant is the result of a single recessive mutation in PFGLO1, hinting a distinct divergent pattern of B-class genes. In this work, we utilized the tobacco rattle virus (TRV)-mediated gene silencing approach to further verify this assumption in P. floridana. Silencing of PFGLO1 or/and PFDEF demonstrated their primary role in determining corolla and androecium identity. However, specific PFGLO2 or/and PFTM6 silencing did not affect any organ identity but showed a reduction in mature pollen. These results suggested that both PFGLO2 and PFTM6 had lost their role in organ identity determination but functioned in pollen maturation. Evaluation of fruit setting in reciprocal crosses suggested that both PFGLO1 and PFDEF might have acquired an essential and novel role in the functionality of gynoecia. Such a divergence of the duplicated GLO-DEF heterodimer genes in floral development is different from the existing observations within Solanaceae. Therefore, our research sheds new light on the functional evolution of the duplicated B-class MADS-box genes in angiosperms.
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