BTB protein MdBT2 inhibits anthocyanin and proanthocyanidin biosynthesis by triggering MdMYB9 degrad

来源 :1st International Apple Symposium (第一届世界苹果大会) | 被引量 : 0次 | 上传用户:birdwy
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
MdMYB9 is a positive regulator for the biosynthesis of anthocyanin and proanthocyanidin in apple.However, it is unclear about its posttranslational regulation.Here, we demonstrated that BTB protein MdBT2 acted as a negative role in the biosynthesis of anthocyanin and proanthocyanidin.MdBT2 interacted with MdMYB9 and negatively regulated the abundance of MdMYB9 protein via the 26S-proteasome system.
其他文献
This work determines and analyzes methanol extracts from Malus domestic flowers at two stages of flowering.The initial flowering extract had more proximate, mineral and amino acid contents and also ri
The content of organic matter in soil often affects plant growth which can be reflected by photosynthetic capacity, such as gas exchange and chlorophyll fluorescence.The main objective of the research
Fine-root (≤ 2 mm in diameter) system plays a pivotal role in water and mineral uptake in higher plant, however, the impact of fine root architecture on tree growth and development was not fully under
Polyamines (PAs) participate in the defense reaction against several environmental conditions that causes oxidative stress.Solar radiation stress is common in many fruit-growing regions of the world a
Changes in apple leaf and fruit peel photosystem-Ⅱ (PSII) photochemical process were investigated under field high light conditions (1800 μmoles m-2 s-1) in North Patagonia.This was to increase unders
The role of mitochondrial alternative oxidase (AOX) pathway in photoprotection in Malus hupehensis (Pamp.) Rehd.leaves under drought stress was studied.The results indicated that drought increased the
To determine the optimum exposed length of M.9 for apple genetic resource, the Seohong, Summer Dream and Hongguem grafted on M.9 rootstock were planted in such a way that the exposed length of the roo
The total acreage of apple production in Serbia is the second largest fruit production after plums.Organic apple production is in total ~1200 ha, 10.7% of total acreage of fruit organic production.Mai
Organic acids secreted by plants have an obvious effect upon plant, biological growth and soil conditions, such as phydroxybenzoic acid, ferulic acid, cinnamic acid,benzoic acid, etc., can inhibit see
According to the 3 E concept-economic, environmental and ethical-sustainable fruit production is top priority worldwide, but this is easier said than done.Precision Horticulture can provide very usefu
会议