2019年7月17日 · When calcium supply is sufficient, two genes that encode cyclic nucleotide-gated channel (CNGC) proteins, CNGC2 and CNGC4, are essential for PAMP-induced calcium signalling in Arabidopsis3–7.

Here, we report that Arabidopsis CYCLIC NUCLEOTIDE-GATED CHANNEL2 (CNGC2) encodes a protein with Ca 2+ influx channel activity and is expressed in the leaf areas surrounding the free endings of minor veins, which is the primary site for Ca 2+ unloading from the vasculature and influx into leaf cells.

2024年2月28日 · Calcium (Ca 2+) is an essential nutrient for plants and a cellular signal, but excessive levels can be toxic and inhibit growth 1, 2. To thrive in dynamic environments, plants must...

2016年12月20日 · Here, we report that Arabidopsis CYCLIC NUCLEOTIDE-GATED CHANNEL2 (CNGC2) encodes a protein with Ca 2+ influx channel activity and is expressed in the leaf areas surrounding the free endings of minor veins, which is the primary site for Ca 2+ unloading from the vasculature and influx into leaf cells.

2021年7月27日 · Abstract Cyclic nucleotide-gated ion channels (CNGCs) have been firmly established as Ca 2+ -conducting ion channels that regulate a wide variety of physiological responses in plants. CNGC2 has been implicated in plant immunity and Ca 2+ signaling due to the autoimmune phenotypes exhibited by null mutants of CNGC2 in Arabidopsis thaliana.

2019年7月18日 · 遗传表型分析发现，afc1和afc2突变体表型分别是由于环核苷酸门控通道蛋白家族（cyclic nucleotide-gated channels, CNGCs）的两个不同成员CNGC2和CNGC4的功能缺失突变造成的。

最近的研究发现，在模式植物拟南芥中， CNGC2,CNGC4和钙调蛋白组成的钙通道复合物参与了此过程中钙信号的编码；而在水稻中，OsCNGC9起关键作用。

2019年10月1日 · In this review, we provide an overview of the molecular properties of CNGC structure, regulation and ion selectivity, and subcellular localization, as well as describing the signal transduction pathways in which these channels are involved.

植物的生长受到诸多环境因素的影响,其中温度和病原微生物皆是影响植物生长发育的重要因素.为适应温度的变化以及病原菌的侵染,植物已形成诸多的机制以应对.CNGC (Cyclic Nucleotide Gated Ions Channel)是一类非选择性的阳离子通道,在拟南芥中CNGC家族成员约有20多个 ...

Arabidopsis (Arabidopsis thaliana) cyclic nucleotide-gated ion channels (CNGCs) form a large family consisting of 20 members and have been implicated in Ca (2+) signaling related to various physiological processes, such as pathogen defense, development, and thermotolerance.