Quantification of Alternaria brassicicola infection in the Arabidopsis thaliana and Brassica rapa subsp. pekinensis

Microbiology ◽  
2013 ◽  
Vol 159 (Pt_9) ◽  
pp. 1946-1955 ◽  
Author(s):  
Mukhamad Su’udi ◽  
Jong-Mi Park ◽  
Sang-Ryeol Park ◽  
Duk-Ju Hwang ◽  
Shin-Chul Bae ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Brassica Rapa ◽  
Alternaria Brassicicola

scholarly journals The Brassica rapa Rubber Elongation Factor Promoter Regulates Gene Expression During Seedling Growth in Arabidopsis thaliana and Brassica napus

2014 ◽  
Vol 2 (3) ◽  
pp. 289-300
Author(s):  
Joon Ki Hong ◽  
Myung-Ho Lim ◽  
Jin A Kim ◽  
Jung Sun Kim ◽  
Seung Bum Lee ◽  
...  
Keyword(s):  
Gene Expression ◽  
Arabidopsis Thaliana ◽  
Brassica Napus ◽  
Brassica Rapa ◽  
Seedling Growth ◽  
Elongation Factor

scholarly journals BBX32 Interacts with AGL24 Involved in Flowering Time Control in Chinese Cabbage (Brassica rapa L. ssp. pekinensis)

2018 ◽  
Vol 47 (1) ◽  
pp. 34-45
Author(s):  
Guan-Peng MA ◽  
Da-Qin ZHAO ◽  
Tian-Wen WANG ◽  
Lin-Bi ZHOU ◽  
Gui-Lian LI
Keyword(s):  
Arabidopsis Thaliana ◽  
Circadian Clock ◽  
Flowering Time ◽  
Brassica Rapa ◽  
Chinese Cabbage ◽  
Protein Interactions ◽  
Protein Protein Interactions ◽  
Time Control ◽  
Flowering Time Control ◽  
Molecular Regulatory Mechanisms

B-box (BBX) zinc finger proteins play critical roles in both vegetative and reproductive development in plants. Many BBX proteins have been identified in Arabidopsis thaliana as floral transition regulatory factors, such as CO, BBX7 (COL9), BBX19, and BBX32. BBX32 is involved in flowering time control through repression of COL3 in Arabidopsis thaliana, but it is still elusive that whether and how BBX32 directly interacts with flowering signal integrators of AGAMOUS-LIKE 24 (AGL24) and SUPPRESSOR OF OVEREXPRESSION OF CONSTANS 1 (SOC1) in Chinese cabbage (Brassica rapa L. ssp. pekinensis) or other plants. In this study, B-box-32(BBX32), a transcription factor in this family with one B-box motif was cloned from B. rapa, acted as a circadian clock protein, showing expression changes during the circadian period. Additional experiments using GST pull-down and yeast two-hybrid assays indicated that BrBBX32 interacts with BrAGL24 and does not interact with BrSOC1, while BrAGL24 does interact with BrSOC1. To investigate the domains involved in these protein-protein interactions, we tested three regions of BrBBX32. Only the N-terminus interacted with BrAGL24, indicating that the B-box domain may be the key region for protein interaction. Based on these data, we propose that BrBBX32 may act in the circadian clock pathway and relate to the mechanism of flowering time regulation by binding to BrAGL24 through the B-box domain. This study will provide valuable information for unraveling the molecular regulatory mechanisms of BrBBX32 in flowering time of B. rapa.

Pong-like elements in Arabidopsis and Brassica rapa: its regulation of F-box protein gene in different ecotypes of Arabidopsis thaliana

2013 ◽  
Vol 35 (6) ◽  
pp. 787-794
Author(s):  
Kyong-Cheul Park ◽  
Jae-Han Son ◽  
Sung-II Lee ◽  
Kwang-Soo Kim ◽  
Young-Suk Chang ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Brassica Rapa ◽  
Protein Gene ◽  
F Box Protein
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