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The team of Professor Anzhi Wei of Northwest A&F University has made new progress in revealing the molecular regulation mechanism of Zanthoxylum bungeanum apomixis

 Last Update: 2021-03-20
 Source: Internet
 Author: User

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Recently, the team of Professor Wei Anzhi from the College of Forestry of Northwest A&F University published online ZbAGL11, a class D MADS-box trans in Horticulture Research, a top journal of horticulture.
cription factor of Zanthoxylumbungeanum, is involved in sporophyticapomixis research paper.
The study proved that foodmate.
net/tag_762.
html" class="zdbq" title="Pepper related food information" target="_blank">Zanthoxylum bungeanum has apomictic characteristics through cytological observation, molecular markers, and ploidy identification , and screened candidate genes involved in apomictic embryogenesis and verified them.
The MADS-Box transcription factor family is widely involved in the regulation of plant growth and development, especially playing a key role in the regulation of floral organ development.
Based on gene expression level detection and cytological analysis, the researchers found that ZbAGL11 is a member of the D-class MADS-Box transcription factor family, and its expression level is significantly up-regulated at the key stage of Zanthoxylum bungeanum apomictic embryo development.

In order to further study the relationship between ZbAGL11 and apomixis, the researchers verified the transgenic function of Zanthoxylum bungeanum and Arabidopsis thaliana.
The results showed that ZbAGL11 can cause the development of floral organs in Arabidopsis thaliana, and the unpollinated ZbAGL11-OE Arabidopsis produces fertile offspring with apomictic phenotype.
In addition, the authors found that overexpression of ZbAGL11 increased the induction rate of callus cultured in vitro of Zanthoxylum bungeanum.

PhD student Fei Xi of the Forestry College of Northwest A&F University is the first author of the paper, and Professor Wei Anzhi is the corresponding author.
This research was supported by the National Key Research and Development Program (2018YFD1000605).

Link to the paper: https:// style="font-size: 14px;">　　Recently, the team of Professor Wei Anzhi from the College of Forestry of Northwest A&F University published online ZbAGL11, a class D MADS-box trans in Horticulture Research, a top journal of horticulture.
cription factor of Zanthoxylumbungeanum, is involved in sporophyticapomixis research paper.
The study proved that foodmate.
net/tag_762.
html" class="zdbq" title="Pepper related food information" target="_blank">Zanthoxylum bungeanum has apomictic characteristics through cytological observation, molecular markers, and ploidy identification , and screened candidate genes involved in apomictic embryogenesis and verified them.
The MADS-Box transcription factor family is widely involved in the regulation of plant growth and development, especially playing a key role in the regulation of floral organ development.
Based on gene expression level detection and cytological analysis, the researchers found that ZbAGL11 is a member of the D-class MADS-Box transcription factor family, and its expression level is significantly up-regulated at the key stage of Zanthoxylum bungeanum apomictic embryo development.

　　Recently, Northwest Agriculture and Forestry Universityfoodmate.
net/tag_762.
html" class="zdbq" title="Pepper related food information" target="_blank">Pepper

　　Link to the paper: https:// style="font-size: 14px;">　　Link to the paper: https://

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