Genome-wide identification and comparative analysis of YABBY transcription factors in oil tea and tea tree.

Unlabelled: The plant-specific transcription factor gene family, YABBY, plays an important role in plant development and stress response. Although genes have been identified in numerous species, a comprehensive characterization of s in tea tree and oil tea has been lacking. In this study, ten and three genes were identified in and , respectively.

A sequentially triggered DNA nanocapsule for targeted drug delivery based on pH-responsive i-motif and tumor cell-specific aptamer.

Targeted drug delivery with minor off-target effects is urgently needed for precise cancer treatments. Here, a sequentially triggered strategy based on double targeting elements is designed to meet this purpose. By using an acidic pH-responsive i-motif DNA and a tumor cell-specific aptamer as targeting elements, a smart dual-targeted DNA nanocapsule (ZBI5-DOX) was constructed.

Multicenter retrospective analysis of the risk factors for delayed neurological sequelae after acute carbon monoxide poisoning.

Objective: Delayed neurological sequelae (DNS) is a devastating consequence following acute carbon monoxide (CO) poisoning. This study aims at exploring the independent predictors of DNS in patients with CO exposure.

Methods: Data of patients with diagnosis of CO poisoning was retrospectively collected and reviewed in 5 regional medical facilities.

[Synthesis and characterization of non fluorescent ZnS nano clusters].

Zinc sulfide nano clusters were synthesized and characterized. A kind of method using zinc sulfide nanoparticles cluster cation exchange reaction(CX) to detect trace biological molecules was established. Non fluorescent ZnS nanoparticles (NCCs) were synthesized and characterized.

ARP2/3 complex-mediated actin dynamics is required for hydrogen peroxide-induced stomatal closure in Arabidopsis.

Multiple cellular events like dynamic actin reorganization and hydrogen peroxide (H(2)O(2)) production were demonstrated to be involved in abscisic acid (ABA)-induced stomatal closure. However, the relationship between them as well as the underlying mechanisms remains poorly understood. Here, we showed that H(2)O(2) generation is indispensable for ABA induction of actin reorganization in guard cells of Arabidopsis that requires the presence of ARP2/3 complex.