scholarly journals Comprehensive Genomic Analysis and Expression Profiling of the C2H2 Zinc Finger Protein Family under Abiotic Stresses in Cucumber (Cucumis sativus L.)

Genes ◽  
2020 ◽  
Vol 11 (2) ◽  
pp. 171
Author(s):  
Yue Chen ◽  
Gang Wang ◽  
Jian Pan ◽  
Haifan Wen ◽  
Hui Du ◽  
...  
Keyword(s):  
Zinc Finger ◽  
Stress Responses ◽  
Zinc Finger Protein ◽  
Quantitative Polymerase Chain Reaction ◽  
Cucumis Sativus L ◽  
C2h2 Zinc Finger ◽  
Finger Protein ◽  
C2h2 Zinc Finger Protein ◽  
Structure Conservation ◽  
A Genome

Cucumber is one of the most important vegetables in the world. The C2H2 zinc finger protein (C2H2-ZFP) family plays an important role in the growth development and abiotic stress responses of plants. However, there have been no systematic studies on cucumber. In this study, we performed a genome-wide study of C2H2-ZFP genes and analyzed their chromosomal location, gene structure, conservation motif, and transcriptional expression. In total, 101 putative cucumber C2H2-ZFP genes were identified and divided into six groups (I–VI). RNA-seq transcriptome data on different organs revealed temporal and spatial expression specificity of the C2H2-ZFP genes. Expression analysis of sixteen selected C2H2-ZFP genes in response to cold, drought, salt, and abscisic acid (ABA) treatments by real-time quantitative polymerase chain reaction showed that C2H2-ZFP genes may be involved in different signaling pathways. These results provide valuable information for studying the function of cucumber C2H2-ZFP genes in the future.

A novel C2H2 zinc-finger protein gene (ZNF160) maps to human chromosome 19q13.3–q13.4

Genomics ◽  
1995 ◽  
Vol 25 (1) ◽  
pp. 322-323 ◽  
Author(s):  
Stephanie Halford ◽  
Marie-Genevieve Mattei ◽  
Sara Daw ◽  
Peter J. Scambler
Keyword(s):  
Human Chromosome ◽  
Zinc Finger ◽  
Protein Gene ◽  
Zinc Finger Protein ◽  
C2h2 Zinc Finger ◽  
Zinc Finger Protein Gene ◽  
Finger Protein ◽  
C2h2 Zinc Finger Protein

scholarly journals ZNF300, a recently identified human transcription factor, activates the human IL-2Rβ promoter through the overlapping ZNF300/EGR1 binding site

2010 ◽  
Vol 15 (4) ◽  
Author(s):  
Lu Xue ◽  
Hongling Qiu ◽  
Jian Ma ◽  
Mingxiong Guo ◽  
Wenxin Li
Keyword(s):  
Binding Site ◽  
Zinc Finger ◽  
Zinc Finger Protein ◽  
Protein Family ◽  
Binding Property ◽  
Mobility Shift ◽  
Transient Transfection Assay ◽  
C2h2 Zinc Finger ◽  
Finger Protein ◽  
C2h2 Zinc Finger Protein

AbstractZNF300 was recently identified as a member of the human KRAB/C2H2 zinc finger protein family. Little is known about the role of ZNF300 in human gene regulation networks. In this study, the DNA-binding property of ZNF300 was further analyzed. We found that the recombinant ZNF300 could bind to the binding site 5′-GCGGGGGCG-3′ of Egr1, another member of the KRAB/C2H2 zinc finger protein family. Similarly, recombinant Egr1 also showed a similar binding affinity to the ZNF300 binding site 5′-CTGGGGGCG-3′. Bioinformatics analysis revealed that there is an overlapping ZNF300/Egr1 binding site in the human IL-2Rβ promoter region, which was previously known to be recognized by endogenous Egr1. Electrophoretic mobility shift assays showed that endogenous ZNF300 could also bind to this site. A transient transfection assay revealed that both ZNF300 and Egr1 could transactivate the IL-2Rβ promoter, and that the activation was abrogated by a mutation of residues in the overlapping ZNF300/Egr1 binding site. Co-expression of ZNF300 and Egr1 led to enhanced IL-2Rβ promoter activity. Thus, ZNF300 is likely to be another regulator of the human IL-2Rβ promoter.

TvZNF1 is a C2H2 zinc finger protein of Trichomonas vaginalis

BioMetals ◽  
2017 ◽  
Vol 30 (6) ◽  
pp. 861-872 ◽  
Author(s):  
José Luis Villalpando ◽  
Rodrigo Arreola ◽  
Jonathan Puente-Rivera ◽  
Elisa Azuara-Liceaga ◽  
Jesús Valdés ◽  
...  
Keyword(s):  
Zinc Finger ◽  
Trichomonas Vaginalis ◽  
Zinc Finger Protein ◽  
C2h2 Zinc Finger ◽  
Finger Protein ◽  
C2h2 Zinc Finger Protein

scholarly journals The C2H2 zinc-finger protein SlZF3 regulates AsA synthesis and salt tolerance by interacting with CSN5B

2017 ◽  
Vol 16 (6) ◽  
pp. 1201-1213 ◽  
Author(s):  
Ying Li ◽  
Zhuannan Chu ◽  
Jinying Luo ◽  
Yuhong Zhou ◽  
Yujing Cai ◽  
...  
Keyword(s):  
Salt Tolerance ◽  
Zinc Finger ◽  
Zinc Finger Protein ◽  
C2h2 Zinc Finger ◽  
Finger Protein ◽  
C2h2 Zinc Finger Protein

scholarly journals LATE, a C2H2 zinc-finger protein that acts as floral repressor

2011 ◽  
Vol 68 (4) ◽  
pp. 681-692 ◽  
Author(s):  
Magdalena Weingartner ◽  
Christa Subert ◽  
Norbert Sauer
Keyword(s):  
Zinc Finger ◽  
Zinc Finger Protein ◽  
C2h2 Zinc Finger ◽  
Finger Protein ◽  
C2h2 Zinc Finger Protein ◽  
Floral Repressor
Sign in / Sign up

Export Citation Format

Share Document