AUTHOR=Wang Lina , Deng Xu , Zhou Ying , Geng Xueqi , Zhang Zeling , Tang Yakun TITLE=Different nitrogen uptake patterns of plant and soil microorganisms in the forest-grassland transition zone on the Loess Plateau JOURNAL=Frontiers in Plant Science VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2024.1480517 DOI=10.3389/fpls.2024.1480517 ISSN=1664-462X