富含亮氨酸重复序列的受体类激酶(LRR-RLKs),是RLK蛋白家族中最大的亚家族,在感知植物应激信号中起着重要作用。然而,马尾松的LRR-RLKs以前没有被表征过,它们在抗B. xylophilus中的作用也未知。在本研究中,从马尾松中鉴定出185个LRR-RLK亚家族成员,并将其归类为14个亚组。转录组和实时定量RT-PCR分析显示,PmRLKs32...
2024年11月13日,来自中国农业大学秦峰团队在《遗传学报》发表了标题为“An LRR-RLK protein modulates drought- and salt-stress responses in maize.”的研究成果,发现富亮氨酸重复受体样激酶(LRR-RLKs)蛋白调节玉米(Zea mays)的干旱和盐胁迫反应。 据介绍,玉米是全球重要的粮食、饲料和能源原料来源,具有提高产量的...
拟南芥 RLK6属 于 LRR—RLKs(1eucine—rich repeat receptor—like kinases)亚家族基因 ,阿依江 ·哈拜克等对 RLK6及其编码蛋 白进行 了初步定位研究 ,发 现该基 因在花 中的表达量最高 ,且 RLK6蛋 白定位在 细胞膜 上 ,推测 RLK6在 花器 官生 长发 育或相关生理 收稿 日期 :2016~6-24 接受 日期...
为研究LRR-RLKs亚家族基因RLK6(AT2G26730)在拟南芥生长发育过程中的作用,本研究构建了植物过表达载体p Super1300-RLK6,获得5个过表达突变体,其中2个独立株系(OE8,OE9)用于表型分析。通过对野生型(WT)、RLK6基因缺失突变体(rlk6-2、rlk6-3和rlk6-6)、过表达株系OE8和OE9生长发育过程的详细观察和分析发现...
As one of the largest subfamilies of the receptor-like protein kinases (RLKs) in plants, Leucine Rich Repeats-RLKs (LRR-RLKs) are involved in many critical biological processes including growth, development and stress responses in addition to various phy
evolutionexpression profilesLeucine-rich repeat receptor-like kinases (LRR-RLKs) can participate in the regulation of plant growth and development, immunity and signal transduction. Sesamum indicum, one of the most important oil crops, has a significant role in promoting human health. I...
LRR-RLKs亚细胞定位启动子组织表达以拟南芥(Arabidopsis thaliana)为材料,运用RT-PCR技术扩增得到了富含亮氨酸的类受体蛋白激酶(LRR-RLKs)亚家族基因RLK6,构建了RLK6与绿色荧光蛋白基因(GFP)融合表达载体并转化拟南芥,用激光共聚焦扫描显微镜观察转基因植物细胞表明:RLK6蛋白定位于细胞膜上;将RLK6-GFP在原生质体中进行...
Like plants, oomycete pathogen genomes also harbor LRR-RLKs, but their functions remain largely unknown. Here, we systematically characterize all the 24 LRR-RLK genes (PsRLKs) from Phytophthora sojae, which is a model of oomycete pathogens. Although none of them was required for vegetative growth...
The LRR-RLKs were classified into 18 subgroups (SGs) according to the maximum-likelihood phylogenetic analysis of kinase domains (KDs) of the sequences. Based on the database and the SGs, the characteristics of the LRR motifs in the ECDs of the LRR-RLKs were examined, such as the ...
Phylogenetic Analyses of Citrus LRR-RLKsdoi:10.1073/pnas.54.3.794Newcastle disease virusRNA, ViralUltracentrifugationChemistryChemical PhenomenaDuesberg PH, Robinson WS.Marco A. TakitaProceedings of the National Academy of Sciences