Integrated Transcriptomics and Metabolomics Analysis Promotes the Understanding of Adventitious Root Formation in Oliver.

As a primary approach to nutrient propagation for many woody plants, cutting roots is essential for the breeding and production of Oliver. In this study, hormone level, transcriptomics, and metabolomics analyses were performed on two varieties with different adventitious root (AR) formation abilities. The higher JA level on the 0th day and the lower JA level on the 18th day promoted superior AR development.

Identifying Influential Nodes in Social Networks: Exploiting Self-Voting Mechanism.

The influence maximization (IM) problem is defined as identifying a group of influential nodes in a network such that these nodes can affect as many nodes as possible. Due to its great significance in viral marketing, disease control, social recommendation, and so on, considerable efforts have been devoted to the development of methods to solve the IM problem. In the literature, VoteRank and its improved algorithms have been proposed to select influential nodes based on voting approaches.

The chromosome-level genome of provides insights into sex differentiation and α-linolenic acid biosynthesis.

Oliver is a typical dioecious plant endemic to China that has great medicinal and economic value. Here, we report a high-quality chromosome-level female genome of obtained by PacBio and Hi-C technologies. The size of the female genome assembly was 1.

Analysis of chemotypes and their markers in leaves of core collections of using metabolomics.

The leaves of contain various active compunds and nutritional components, and have successively been included as raw materials in the , the , and the . Core collections of had been constructed from the conserved germplasm resources basing on molecular markers and morphological traits, however, the metabolite diversity and variation in this core population were little understood. Metabolite profiles of leaves of 193 core collections were comprehensively characterized by GC-MS and LC-MS/MS based non-targeted metabolomics in present study.

Complete chloroplast genome of the oil-bearing shrub DC (Staphyleaceae).

DC, belonging to family Staphyleaceae, is a woody understory tree that is both edible and medicinal and produces oil with high economic value. This study reports the first complete chloroplast genome sequence of . The complete chloroplast genome sequence of is 160,319 bp in length with an overall GC content of 32.

Effects of Applying Different Doses of Selenite to Soil and Foliar at Different Growth Stage on Selenium Content and Yield of Different Oat Varieties.

(1) Background: With the increase in people's consumption of processed oat products, the production of selenium (Se)-enriched oat has become a possibility to supplement the human body with Se. Therefore, the effects of various factors on the Se-enriched ability and yield of different oat varieties were comprehensively studied. (2) Methods: cv.

Effects of selenium application concentration, period and method on the selenium content and grain yield of Tartary buckwheat of different varieties.

Background: As a potential selenium-enriched crop, it is of great significance to study the selenium application of Tartary buckwheat. Therefore, to study the effects of selenium application concentration, variety, selenium application period and method on the grain selenium content and yield of Tartary buckwheat, an orthogonal experimental design was used to carry out field experiments in the Jinzhong and Northwest Shanxi ecological regions at the same time. Heifeng 1 and Jinqiao 2 were applied at the branching stage and flowering stage in the Jinzhong, and Heifeng 1 and Jinqiao 6 were applied at the early flowering stage and peak flowering stage in the Northwest Shanxi with different concentrations of sodium selenite (0, 1.

Chemotype classification and biomarker screening of male Oliv. flower core collections using UPLC-QTOF/MS-based non-targeted metabolomics.

Background: In the Chinese health care industry, male Oliv. flowers are newly approved as a raw material of functional food. Core collections have been constructed from conserved germplasm resources based on phenotypic traits and molecular markers.

Ectopic expression of EuWRI1, encoding a transcription factor in E. ulmoides, changes the seeds oil content in transgenic tobacco.

The WRINKLED1 (WRI1) gene is a well-established key transcriptional regulator involved in the regulation of fatty acid biosynthesis in developing seeds. In this study, a new WRI1 gene was isolated from seeds of Eucommia ulmoides and named EuWRI1. A close link between gibberellins signaling and EuWRI1 gene expression was suggested in this study.

The Hardy Rubber Tree Genome Provides Insights into the Evolution of Polyisoprene Biosynthesis.

Eucommia ulmoides, also called hardy rubber tree, is an economically important tree; however, the lack of its genome sequence restricts the fundamental biological research and applied studies of this plant species. Here, we present a high-quality assembly of its ∼1.2-Gb genome (scaffold N50 = 1.

[Plutella xylostella granulovirus PP31 interacts with two host proteins].

Protein-protein interactions between viruses and hosts are common during viral infection and replication. In this study, a cDNA library from larvae of Plutella xylostella was constructed and used for screening of genes encoding proteins interacting with Plutella xylostella granulovirus (PlxyGV) proteins. Two cDNA clones containing genes encoding proteins interacting with PlxyGV PP31 were identified by yeast two-hybrid assays.