Molecular Mechanisms of the miR396b- Module Underlying Rooting Regulation in .

Rooting and root development in have important effects on overall growth. does not take root easily in natural conditions. In this study, the mechanisms of the miR396b- module underlying rooting regulation in were studied.

Temporal and spatial changes in rhizosphere bacterial diversity of mountain .

To better conserve the ecology of the wild range, we studied the rhizosphere microenvironment of in Beijing's Yunmeng Mountain National Forest Park. rhizosphere soil physicochemical properties and enzyme activities changed significantly with temporal and elevational gradients. The correlations between soil water content (SWC), electrical conductivity (EC), organic matter content (OM), total nitrogen content (TN), catalase activity (CAT), sucrose-converting enzyme activity (INV), and urease activity (URE) were significant and positive in the flowering and deciduous periods.

Regulatory Mechanisms of / and / in the Rooting Process of .

is difficult to root during cutting propagation. Auxin/indole-acetic acids (Aux/IAA) proteins, which are encoded by the early response genes of auxin, are transcriptional repressors that play important roles in auxin-mediated root growth and development. In this study, / and /, which were significantly differentially expressed after 300 mg/L indole butyric acid treatment, were cloned.

Key regulatory pathways, microRNAs, and target genes participate in adventitious root formation of Acer rubrum L.

Red maple (Acer rubrum L.) is a type of colorful ornamental tree with great economic value. Because this tree is difficult to root under natural conditions and the seedling survival rate is low, vegetative propagation methods are often used.

Identification and Analysis of Family in .

The phytohormone auxin are important in all aspects of plant growth and development. The () gene responds to auxin induction as auxin early response gene family. Despite the physiological importance of the gene, a systematic analysis of the gene in has not been reported.