Evolution of a ZW sex chromosome system in willows

N Hu, BJ Sanderson, M Guo, G Feng… - Nature …, 2023 - nature.com
Transitions in the heterogamety of sex chromosomes (eg, XY to ZW or vice versa)
fundamentally alter the genetic basis of sex determination, however the details of these …

Structural variation of a sex‐linked region confers monoecy and implicates GATA15 as a master regulator of sex in Salix purpurea

B Hyden, J Zou, DG Wilkerson, CH Carlson… - New …, 2023 - Wiley Online Library
Summary The Salicaceae, including Populus and Salix, are dioecious perennials that utilize
different sex determination systems. This family provides a useful system to better …

Genetic mapping of sexually dimorphic volatile and non-volatile floral secondary chemistry of a dioecious willow

K Keefover-Ring, CH Carlson, B Hyden… - Journal of …, 2022 - academic.oup.com
Secondary chemistry often differs between sexes in dioecious plant species, a pattern
attributed to its possible role in the evolution and/or maintenance of dioecy. We used GC-MS …

Gap‐free X and Y chromosome assemblies of Salix arbutifolia reveal an evolutionary change from male to female heterogamety in willows, without a change in the …

Y Wang, GN Gong, Y Wang, RG Zhang… - New …, 2024 - Wiley Online Library
In the Vetrix clade of Salix, a genus of woody flowering plants, sex determination involves
chromosome 15, but an XY system has changed to a ZW system. We studied the detailed …

De Novo Assembly and Annotation of 11 Diverse Shrub Willow (Salix) Genomes Reveals Novel Gene Organization in Sex-Linked Regions

B Hyden, K Feng, TB Yates, S Jawdy… - International Journal of …, 2023 - mdpi.com
Poplar and willow species in the Salicaceae are dioecious, yet have been shown to use
different sex determination systems located on different chromosomes. Willows in the …

Nonadditive gene expression is correlated with nonadditive phenotypic expression in interspecific triploid hybrids of willow (Salix spp.)

CH Carlson, Y Choi, AP Chan, CD Town, LB Smart - G3, 2022 - academic.oup.com
Many studies have highlighted the complex and diverse basis for heterosis in inbred crops.
Despite the lack of a consensus model, it is vital that we turn our attention to understanding …

[PDF][PDF] An unusual origin of a ZW sex chromosome system

N Hu, B Sanderson, M Guo, G Feng, D Gambhir… - 2022 - scholar.archive.org
Transitions in the heterogamety of sex chromosomes (eg XY to ZW or vice versa) are rare
and fundamentally alter the genetic basis of sex determination. Although in an XY-> ZW …

A Type A Response Regulator Is Involved in Growth in Salix Matsudana Koidz

P Yin, L Wang, J Zhang, X Wang, D Wu, J Xu - Forests, 2023 - mdpi.com
The cytokinin signaling pathway is important for plant growth and development. To
understand the regulatory process, a type A response regulator, SmRR5, in Salix …

Functional analysis of Salix purpurea genes support roles for ARR17 and GATA15 as master regulators of sex determination

B Hyden, DL Carper, PE Abraham, G Yuan, T Yao… - Plant …, 2023 - Wiley Online Library
The Salicaceae family is of growing interest in the study of dioecy in plants because the sex
determination region (SDR) has been shown to be highly dynamic, with differing locations …