2011年7月21日 · In the present investigation, we carried out genome-wide transcription analysis of all rice HSFs together with their spliced variants, in an array of 28 different rice tissues representing major growth stages and abiotic stress conditions involving microarray and quantitative RT-PCR analysis.

2014年5月7日 · In this study, we combined orthology-based approach with expression association data to screen rice Hsps for the expression patterns of which strongly correlated with that of heat responsive probe-sets. Twenty-seven Hsp candidates were identified, including 12 small Hsps, six Hsp70s, three Hsp60s, three Hsp90s, and three clpB/Hsp100s.

2024年11月6日 · In this study, the Hsp family in rice was systematically analyzed and classified into six subfamilies: sHsp, Hsp40, Hsp60, Hsp70, Hsp90, and Hsp100. Bioinformatic analyses revealed a high degree of conservation within each subfamily, suggesting functional significance.

2009年8月24日 · We identified 40 α-crystallin domain containing genes in rice. Phylogenetic analysis showed that 23 out of these 40 genes constitute sHsps. The additional 17 genes containing ACD clustered with Acd proteins of Arabidopsis.

2009年4月1日 · To elucidate the function and regulation of rice Hsp and Hsf genes, we examined a global expression profiling with heat stressed rice seedling, and then compared our results with the previous rice data under cold, drought and salt stresses.

2023年3月5日 · 近日， 上海交通大学 梁婉琪团队在Plant Physiology在线发表了题为Rice HSP60-3B maintains male fertility under high temperature by modulating starch granule biogenesis and ROS level的研究论文，揭示了水稻热激蛋白OsHSP60-3B在高温环境下稳定水稻花粉中淀粉体发育、抑制ROS过度积累从而提高 ...

The inherent immobility of rice (Oryza sativa L.) limited their abilities to avoid heat stress and required them to contend with heat stress through innate defense abilities in which heat shock proteins played important roles. In this study, Hsp26.7, Hsp23.2, Hsp17.9A, Hsp17.4 and Hsp16.9A were up-r …

1998年10月1日 · Hsp90 family represents a group of highly conserved and strongly expressed proteins present in almost all biological species. Heat shock proteins in the range of 90 kDa have been detected in a range of plant species and hsp90 genes have been cloned and characterized in selected instances.

2012年9月25日 · Heat shock proteins (Hsps) and transcription factors (Hsfs) are considered as an important class of genes involved in plant’s response to heat stress. To elucidate the genotypic differences in rice in response to high temperature stress, plants were exposed to different levels of temperature ranging from 37 °C to 48 °C.

热休克蛋白 (Hsps) 是分子伴侣，在蛋白质折叠和组装、蛋白质细胞内定位和分泌以及错误折叠和截短蛋白质的降解中起作用。 热休克因子 (Hsfs) 是 Hsps 的转录激活因子。 据报道，Hsps 和 Hsfs 广泛参与应对各种非生物胁迫，如热、干旱、盐分和寒冷。 为了阐明水稻 Hsp 和 Hsf 基因的功能和调控，我们检查了热胁迫水稻幼苗的全局表达谱，然后将我们的结果与之前在寒冷、干旱和盐胁迫下的水稻数据进行了比较。 比较表明，虽然大多数 Hsfs 和 Hsps 在不同压力下具有高度相 …