Unisexual flowers as a resolution to intralocus sexual conflict in hermaphrodites

KH Chen, JR Pannell - Proceedings of the Royal Society …, 2023 - royalsocietypublishing.org
In dioecious populations, males and females may evolve different trait values to increase
fitness through their respective sexual functions. Because hermaphrodites express both …

Ignoring within‐flower self‐fertilization and inbreeding depression biases estimates of selection on floral traits in a perennial alpine herb

KH Chen, JR Pannell - Journal of Ecology, 2024 - Wiley Online Library
Within‐flower self‐pollination should be the major source of self‐fertilization in mixed‐
mating species that present single or few flowers simultaneously. It is also an often …

Microbial generalists as keystone species: constructing core network modules in the anthosphere of twelve diverse wild plant species

J Kim, Y Cui, KH Nam, JW Lee, JG Kim… - Environmental …, 2025 - Springer
Background The anthosphere, also known as the floral microbiome, is a crucial component
of the plant reproductive system. Therefore, understanding the anthospheric microbiome is …

Differences in individual flowering time change pollen limitation and seed set in three montane wildflowers

A Schiffer, X Loy, C Morozumi… - American Journal of …, 2023 - Wiley Online Library
Premise Changes to flowering time caused by climate change could affects plant fecundity,
but studies that compare the individual‐level responses of phenologically distinct, co …

What determines the evolutionary trajectories of wild plant species? Approaches to the study of quantitative fitness‐related traits

SJ Mazer, AK Sakai, SG Weller… - American Journal of …, 2022 - Wiley Online Library
Wild plant species provide excellent examples of qualitative traits that evolve in response to
environmental challenges (eg, flower color, heavy metal tolerance, cyanogenesis, and male …

Pollen dispersal distance is determined by phenology and ancillary traits but not floral gender in an andromonoecious, fly-pollinated alpine herb

KH Chen, JR Pannell - Alpine Botany, 2024 - Springer
Pollen-mediated gene flow and spatial genetic structure have rarely been studied in alpine
plants that are pollinated by dipteran insects. In particular, it is not clear how different floral …

Effects of floral sex allocation and phenology on the within-flower selfing rate and female reproductive success in Pulsatilla alpina, a perennial herb with strong …

KH Chen, JR Pannell - bioRxiv, 2024 - biorxiv.org
Within-flower self-pollination should be the major source of self-fertilization in mixed-mating
species presenting single or few flowers simultaneously. It is also an often unmeasured …

Size-dependent sex allocation and the expression of andromonoecy in a protogynous perennial herb: both size and timing matter

KH Chen, JR Pannell - BioRxiv, 2023 - biorxiv.org
The optimal life history and sex allocation of perennial hermaphrodites should depend on
both their size and the relative costs and benefits of reproducing through male versus female …

Mapping fitness landscapes to interpret sex allocation in hermaphrodites

KH Chen, JR Pannell - bioRxiv, 2024 - biorxiv.org
Sex allocation theory successfully predicts sex-ratio variation among organisms with
separate sexes, but it has been much less successful in explaining variation in sex …

[图书][B] Environmental Drivers and Their Effect on Dominant Macroalgal Species Responses, Interactions, and Resilience in a Fringing Reef System

SR Grier - 2023 - search.proquest.com
Coral reefs experience natural and anthropogenic disturbances that can shift reefs from
coral to algal domination, with concurrent loss of ecosystem functions and services. Pulse …