Plant growth depends on the continuous availability of the macro-nutrient phosphate(Pi).However,in most soils,Pi is only poorly accessible to plants,resulting in Pi deficiency and triggering a number of Pi starvation responses.One strategy of plants to ov
Nitric oxide(NO)has emerged as an important signal molecule in plants,having myriad roles in plant devel-opment.In addition,NO also orchestrates both biotic and abiotic stress responses,during which intensive cellular metabolic reprogramming occurs.Integr
Clustered regularly interspaced short palindromic repeats(CRISPR)-CRISPR-associated protein 9(Cas9)-mediated gene editing is revolutionizing plant research and crop breeding.Here,we present an effective and streamlined pipeline for arrayed CRISPR library
Plant hormone cytokinin signals through histidine-aspartic acid(H-D)phosphorelay to regulate plant growth and development.While it is well known that the phosphorelay involves histidine kinases,histidine phosphotransfer proteins(HPs),and response regulato
As one of the most important crops in the world,rice(Oryza sativa)is a model plant for metabolome research.Although many studies have focused on the analysis of specific tissues,the changes in metab-olite abundance across the entire life cycle have not ye
Q:我国的麻雀是从俄罗斯引进的吗?rnA:不是.20世纪50年代,中国把麻雀列为“四害”之一.后来,当麻雀在自然中的重要作用被重新认识后,我国开展了保护工作.只要给麻雀足够的时间和生存空间,它们数量的恢复是很快的,原因之一是麻雀的繁殖能力较强.麻雀每年能孵化三窝蛋,每窝顺利出巢的雏鸟能有约3～6只.至于从国外引进大量麻雀,技术上不可行,也没有相关记录,只是谣言罢了.再说麻雀自己有翅膀,想过来也不用咱们“引进”呀!
Drought is a major environmental factor limiting wheat production worldwide,and developing drought-tolerant cultivars is a central challenge for wheat breeders globally.Therefore,it is important to identify genetic components determining drought tolerance
Microalgae are used in food and feed,and they are considered a potential feedstock for sustainably pro-duced chemicals and biofuel.However,production of microalgal-derived chemicals is not yet economically feasible.Genetic engineering could bridge the gap
Photoperiod responsiveness is a key factor limiting the geographic distribution of cultivated soybean and its wild ancestor.In particular,the genetic basis of the adaptation in wild soybean remains poorly understood.In this study,by combining whole-genome
AI时代的社会发展和技术变革,从治理的结构、形式和内容等方面对大学校长信息化治理提出了全新挑战.其面临的现实困境主要体现为制度层面的会议治校和文件治教等路径依赖,组织层面的层级管理和分层发包等科层制惯习,能力层面的信息素养缺失和学科知识结构固化.从校长信息化治理变革理论的制度变革、组织转型和能力发展的三维逻辑出发,通过强化制度顶层设计与组织变革以完善共建共治共享的信息化治理制度,重塑“服务于人的现代化”理念以推动大学校长信息化治理组织变革,开展治理能力专项学习与培训以促进大学校长信息化治理能力多元发展等路