https://www.selleckchem.com/products/rbn-2397.html CONCLUSIONS IDD were present in the last common ancestor of Streptophyta. On land, IDD duplicated extensively originating ten lineages. Later, IDD were recruited by angiosperms where they diversified greatly in number; C-terminal and expression patterns accompanying important aspects of plant body evolution.This study provides a solid framework of the orthology relations of green land plant IDD transcription factors, thus increasing the accuracy of ortholog identification in model and non-model species and facilitating the identification of agronomically important genes related to plant metabolism and development. © The Author(s) 2020. Published by Oxford University Press on behalf of the Annals of Botany Company. All rights reserved. For permissions, please e-mail journals.permissions@oup.com.BACKGROUND Sexual minority men remain highly impacted by the human immunodeficiency virus (HIV) with social stress being a clear predictor of their risk for infection. The past several decades of stress research regarding sexual minority men's HIV-risk behaviors has almost exclusively focused on the influence of stress emanating from outside the gay community (e.g., stigma-related stress, or minority stress, such as heterosexist discrimination). However, recent evidence suggests that sexual minority men also face stress from within their own communities. PURPOSE We sought to examine whether stress from within the gay community, or intraminority gay community stress, might influence sexual minority men's risk behaviors, including HIV-risk behaviors, over-and-above more commonly examined stressors affecting this risk. METHODS We tested whether intraminority gay community stress was associated with sexual minority men's HIV-risk behaviors in a large national survey of sexual minority men (Study 1), and experimentally tested intraminority gay community stress's impact on behavioral risk-taking and attitudes toward condom use (Stud