Adventitious root, root that arises from any point other than the radicle (embryonic root) or the root axis of a plant. Most adventitious roots arise from stem tissues, but they can also develop from leaves. · Adventitious roots are plant roots that develop from tissues other than the embryonic root, known as the radicle, or its typical root branches. This distinguishes them from the primary root system that originates during seed germination. Definition of Adventitious Root System: Roots that grow from any part of plant other than the radicle or its branches are called adventitious roots (L. adventitious— extraordinary). Discover the function of adventitious roots in plants: types, examples, and their importance in plant survival and adaptation. Learn more here! · Discover the characteristics and roles of adventitious roots, exploring their significance in plant growth, stability, and environmental adaptation. In plants, roots that form from nonroot tissues are known as adventitious roots. This general definition distinguishes adventitious roots from primary and lateral roots. However, there are subgroups of adventitious roots that can be formed as a stress response and during normal development. Here, we reviewed the main factors affecting adventitious root formation, the process of adventitious root formation after cutting, and the transcriptome analysis of adventitious root formation after cutting in different plant species. Enjoy the videos and music you love, upload original content and share it all with friends, family and the world on YouTube. Get the official YouTube app on Android phones and tablets. See what the world is watching -- from the hottest music videos to what’s popular in gaming, fashion, beauty, news, learning and more. Get the official YouTube app on iPhones and iPads. See what the world is watching -- from the hottest music videos to what’s popular in gaming, fashion, beauty, news, learning and more. Official YouTube Help Center where you can find tips and tutorials on using YouTube and other answers to frequently asked questions. Explore all the ways YouTube is empowering creators and making our platform the best place to create, period. AboutPressCopyrightContact usCreatorsAdvertiseDevelopersTermsPrivacyPolicy & SafetyHow YouTube worksTest new featuresNFL Sunday Ticket © 2026 Google LLC YouTube’s mission is to give everyone a voice and show them the world. Learn about our brand, community, careers and more. Share your videos with friends, family, and the world Join us as we reimagine how AI can make your life better and help you explore your creativity, connect with the world, and discover new possibilities. Browse our latest product demos, unboxings ...
