2021年12月13日 · Dehydrins (DHNs) are a family of plant proteins that play important roles on abiotic stress tolerance and seed development. They are classified into five structural...

2022年1月23日 · To study the phylogenetic relationships of the DHN family, we constructed an unrooted phylogenetic tree using the 117 DHN protein sequences of bread wheat and its relatives (Fig. 1). The DHN genes were clustered into five major groups. Group I contained DHN8/9/10/13, which encode Kn type DHNs (Table 1). The K-segment copies varied from 2 to 14.

2024年6月1日 · Dehydrins (DHNs) are essential proteins in the embryonic development and abiotic stress responses of plants. Due to their remarkable ability to confer tolerance to plants in conditions of drought, salinity and extreme temperatures, DHNs …

2016年8月23日 · Dehydrins (DHNs) play a crucial role in enhancing abiotic stress tolerance in plants. Although DHNs have been identified and characterized in many plants, there is little known about Capsicum annuum L., one of the economically important vegetable crops.

DHN proteins from the basal angiosperm A. trichopoda (red) and the basal eudicot N. nucifera (blue) are indicated to show that they possess one DHN in each group.

2009年5月30日 · With the goal of identifying biomarkers related to specific stages of cold acclimation and dormancy during winter metabolism in apple trees, we sought to identify a DHN gene with differential expression during winter metabolism. We report the cDNA sequence for an apple tree DHN, mddhn.

Dehydrins (DHNs) play crucial roles in a broad spectrum of abiotic stresses in model plants. However, the evolutionary role of DHNs has not been explored, and the function of DHN proteins...

Dehydrin (DHN), a member of the late embryogenesis abundant protein (LEA) family, was recently found to play a role in physiological responses to salt and drought stress. In this study, we...

2018年11月8日 · In our data set, we found that DHN genes are distributed across two main angiosperm-wide synteny communities and a maximum likelihood tree supports the phylogenetic separation of these communities in angiosperms .

2015年12月1日 · Dehydrins (DHNs) or group 2 LEA (late embryogenesis abundant) proteins play a protective role in plants under different abiotic stress conditions like drought, salinity, cold and heat stress. DHNs are expressed in late embryogenesis and accumulate in vegetative tissues in response to desiccation stress in all photosynthetic organisms.