Parenting Measures and Their Psychometrics in LGBTQIA+ Families: A Systematic Review.

Parenting significantly influences youth development, yet there's a dearth of research on measuring parenting among LGBTQIA+ caregivers, or caregivers of LGBTQIA+ children (hereafter LGBTQIA+ families). In this systematic review we identified and evaluated the psychometrics of parenting scales validated for this population. The inclusion criteria encompassed studies with LGBTQIA+ families in major databases and secondary sources, psychometric assessment, and English language. Eight studies validating ten scales measuring parenting practices, parental attitudes, beliefs, and perceptions were identified. Generally, studies reported promising psychometrics, showing evidence of construct validity in all and reliability in seven. However, the review also unveiled crucial gaps: a paucity of scales validated among LGBTQIA+ fathers, and predominantly featured non-Hispanic White participants. Findings underscore the necessity for more inclusive samples that reflect the diversity of LGBTQIA+ families. The validation of parenting scales is crucial for understanding parenting in LGBTQIA+ families and developing parenting interventions to promote their well-being.

Four New Species of Harringtonia: Unravelling the Laurel Wilt Fungal Genus.

Symbiosis between beetles and fungi arose multiple times during the evolution of both organisms. Some of the most biologically diverse and economically important are mutualisms in which the beetles cultivate and feed on fungi. Among these are bark beetles and Harringtonia, a fungal genus that produces Raffaelea-like asexual morph and hosts the causal agent of laurel wilt, H. lauricola (formerly Raffaelea lauricola). In this study, we propose four new species of Harringtonia associated with beetles from Belize and Florida (USA). We hope to contribute towards a more robust and inclusive phylogenetic framework for future studies on these beetle-fungi relationships and their potential impact in crops and forests worldwide.

Diversity and Evolution of Entomocorticium (Russulales, Peniophoraceae), a Genus of Bark Beetle Mutualists Derived from Free-Living, Wood Rotting Peniophora.

Symbiosis between insects and fungi arose multiple times during the evolution of both groups, and some of the most biologically diverse and economically important are mutualisms in which the insects cultivate and feed on fungi. Among these are bark beetles, whose ascomycetous cultivars are better known and studied than their frequently-overlooked and poorly understood basidiomycetous partners. In this study, we propose five new species of Entomocorticium, fungal mutualists in the Russulales (Basidiomycota) that are mutualistic symbionts of scolytine beetles. We have isolated these fungi from the beetle mycangia, which are structures adapted for the selective storage and transportation of fungal mutualists. Herein, we present the most complete phylogeny of the closely related genera Entomocorticium and Peniophora and provide insights into how an insect-associated taxon (Entomocorticium) evolved from within a wood-decaying, wind-dispersed lineage (Peniophora). Our results indicate that following a transition from angiosperms to gymnosperms, fungal domestication by beetles facilitated the evolution and diversification of Entomocorticium. We additionally propose four new species: Entomocorticium fibulatum Araújo, Li & Hulcr, sp. nov.; E. belizense Araújo, Li & Hulcr, sp. nov.; E. perryae Araújo, Li & Hulcr, sp. nov.; and E. macrovesiculatum Araújo, Li, Six & Hulcr, sp. nov. Our findings highlight the fact that insect-fungi associations remain an understudied field and that these associations harbor a large reservoir of novel fungal species.

The Ambrosia Beetle Sueus niisimai (Scolytinae: Hyorrhynchini) is Associated with the Canker Disease Fungus Diatrypella japonica (Xylariales).

Ambrosia beetles in the subtribe Hyorrhynchini are one example of an entire ambrosia beetle lineage whose fungi have never been studied. Here, we identify one dominant fungus associated with a widespread Asian hyorrhynchine beetle Sueus niisimai. This fungus was consistently isolated from beetle galleries from multiple collections. Phylogenetic analyses of combined ITS rDNA and ß-tubulin sequences identified the primary fungal symbiont as Diatrypella japonica Higuchi, Nikaido & Hattori (Diatrypaceae, Xylariales, Sordariomycetes), which was recently described as a pathogen of sycamore (Platanus spp.) in Japan. To assess the invasion potential of this beetle-fungus interaction into the U.S., we have investigated the pathogenicity of two D. japonica strains on four species of healthy landscape trees native to the southeastern United States. Only Shumard oak (Quercus shumardii) responded with lesions significantly greater than the control inoculations, but there was no observable dieback or tree mortality. Although disease symptoms were not as prominent as in previous studies of the same fungus in Japan, routine reisolation from the inoculation point suggests that this species is capable of colonizing healthy sapwood of several tree species. Our study shows that the geographical area of its distribution is broader in Asia and potentially includes many hosts of its polyphagous vector. We conclude that the Sueus-Diatrypella symbiosis has high invasion potential but low damage potential, at least on young trees during the growing season.

Impact of a Soil Conditioner Integrated into Fertilization Scheme on Orange and Lemon Seedling Physiological Performances.

Growers in Florida face unique challenges regarding maintaining proper citrus nutrition.Poor draining soils with low fertility, low C.E.C., and high rates of leaching are common in thisregion. In response to these challenges, interest has grown in products labeled as soil conditioners.Using a completely randomized experimental design, this greenhouse study tested the effects of 5different combinations of a traditional fertilizer (TF) and a new soil conditioner (SC) on lemon andorange seedling physiology. Eight-month-old 'Bearss' lemon and 'Valencia' sweet orange graftedon sour orange rootstocks were employed, and five repetitions were used for each treatment. Plantbiomass (dry weight), height, stem diameter, chlorophyll content, stomatal conductance andnutrient uptake were analyzed after 120 days of treatment. The results show that SC has a positiveimpact upon both chlorophyll levels and stomatal conductance values in both orange and lemonseedlings. However, based on dry weight growth data, we can only conclude that the SC waseffective for orange seedlings at 50% TF and 0.5% SC. Based on this short 120-day evaluation, theSC achieved positive growth promotion for orange (50% TF) but not for lemon seedlings.