Results 51 to 60 of about 22,252 (132)
New Phytologist, Volume 251, Issue 1, Page 207-227, July 2026.Network of VAMP714‐dependent interactions during salt stress. Summary Plant responses to salt stress include an altered root architecture mediated by ion imbalances, reactive oxygen species (ROS) accumulation, and altered hormonal responses. Auxin is implicated in these processes.
Jialei Sun +3 more
wiley +1 more source
Shuitu Baochi Xuebao, 2019 采用原状土冲刷水槽法，以油松林、刺槐林、山杏林、荆条地及荒草地土壤为研究对象，研究了晋西黄土残塬沟壑区蔡家川流域不同植被类型土壤抗冲性能及植物根系对土壤抗冲性的影响。结果表明：（1）在原状土冲刷试验过程中，各植被类型径流量随冲刷时间的变化趋势不明显，含沙量随时间延长先减少后趋于平稳，土壤抗冲指数呈逐渐增加的趋势。（2）各植被类型总根长密度、根表面积密度、根体积密度及根生物量密度均表现为刺槐、油松林地较大，山杏、荆条、荒草地较小且相差不大，总根系参数之间均存在正相关关系。各植被类型不同根径范围（0~0.5，
金晓, 陈丽华
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New Phytologist, Volume 251, Issue 1, Page 405-423, July 2026.Summary Volatile organic compounds (VOCs) emitted by soil bacteria influence interactions with other soil microbes and plants. While their potential as plant growth promoters is well recognized, their role in promoting plant resilience to abiotic stress and the underlying molecular mechanisms remain poorly understood.
Zulema Carracedo Lorenzo +11 more
wiley +1 more source
Shuitu Baochi Xuebao, 2007 用全挖取样法研究了干旱荒漠区不同类型沙地上沙蒿种群的根系生态特征。结果表明,沙蒿根系总生物量在不同类型沙地上有所变化,其排序为流动沙地（122.43 g）〉封育沙地（106.35g）〉半固定沙地（90.15 g）;从根系分布深度看,在不同类型沙地上,沙蒿根系生物量集中分布在0-40cm土层中,占75%以上;沙蒿的主根生物量在0-20cm土层中最多,其根系生物量占全部根系生物量的比例在封育沙地为67.11%,流动沙地为53.52%,半固定沙地为62.48%;侧根生物量在封育沙地和半固定沙地中在0 ...
王辉 +4 more
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Provenance legacies override species effects in shaping oak rhizosphere microbiomes and metabolomes
New Phytologist, Volume 251, Issue 1, Page 488-504, July 2026.Graphical representation of experimental setup. Quercus spp. seeds were collected at two origins: upper Rhine basin (URB) and north German lowland (NGL). Summary As climate change drives more frequent drought‐heat extremes, selecting drought‐tolerant trees is crucial for future forest resilience. However, the role of tree–microbial associations remains
Sebastian Bibinger +9 more
wiley +1 more source
Shuitu Baochi Xuebao目的为探究不同灌草植物根系生物力学特性的差异性及其相互关系。方法选取黄土高原地区6种常见的水土保持灌草植物，系统研究其根系形态、化学成分和抗拉力学特性及其相互关系。结果1）6种灌草植物根系直径（D）主要以细根（<2 mm）为主，根长密度（RLD）、根表面积密度（RSAD）和根生物量密度（RMD）不同土层深度分布呈显著差异性（p<0.05）；白羊草的D、RLD、RSAD和RMD与其他5种植物存在显著差异性（p<0.05）。2）6种植物根系平均抗拉强度（Tr），白羊草根系平均Tr分别是苔草、
苏雪萌 +4 more
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Herbarium specimens reveal drivers of Arctic shrub growth
New Phytologist, Volume 251, Issue 2, Page 602-609, July 2026.
Natalie Iwanycki Ahlstrand +3 more
wiley +1 more source
New Phytologist, Volume 251, Issue 1, Page 321-339, July 2026.Summary We discovered a previously uncharacterized moss‐specific protein, Rosetta NATD‐MAPK 1 (RAK1) in Physcomitrium patens, which uniquely integrates MAP kinase (MAPK)‐dependent signaling with N‐acetyltransferase activity. Through phenotypical and biochemical analyses, we characterized RAK1 function in the regulation of the 2D‐to‐3D growth transition.
Cloe de Luxán‐Hernández +17 more
wiley +1 more source
New Phytologist, Volume 251, Issue 1, Page 438-454, July 2026.Summary Beneficial, facultative endophytes help plants thrive in challenging environments by altering their host's metabolism, but how these cellular scale metabolic changes propagate to the systems biology scale is unknown. In this work, we employed a high‐resolution chemical imaging approach to map metabolic changes at the Populus trichocarpa root ...
Jayde Aufrecht +9 more
wiley +1 more source
Shuitu Baochi Xuebao, 2019 植物根系是植物与土壤进行物质交换的通道，在土壤侵蚀严重、生态脆弱的黄土丘陵区，深入认识根系对土壤物理化学性质的影响具有重要意义。选取了白羊草（Bothriochloa ischaemum）、苔草（Carex lanceolata）、茭蒿（Artemisia leucophylla）、铁杆蒿（Artemisia sacrorum）、狼牙刺（Sophora viciifolia）、柠条（Caragana intermedia）6种植物作为研究对象，取0-10，10-20，20-30，30-40，40-50 ...
赵富王, 王宁, 苏雪萌, 李秋嘉
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