scholarly journals Peer Review #1 of "Genome-wide analysis of lectin receptor-like kinases family from potato (Solanum tuberosum L.) (v0.1)"

2020 ◽  
Keyword(s):  
Solanum Tuberosum ◽  
Peer Review ◽  
Solanum Tuberosum L ◽  
Genome Wide Analysis ◽  
Lectin Receptor ◽  
Genome Wide

Genome-Wide Analysis and Expression Profiling of the ERF Transcription Factor Family in Potato (Solanum tuberosum L.)

2014 ◽  
Vol 57 (4) ◽  
pp. 348-358 ◽  
Author(s):  
Mariam Charfeddine ◽  
Mohamed Najib Saïdi ◽  
Safa Charfeddine ◽  
Asma Hammami ◽  
Radhia Gargouri Bouzid
Keyword(s):  
Transcription Factor ◽  
Solanum Tuberosum ◽  
Expression Profiling ◽  
Solanum Tuberosum L ◽  
Transcription Factor Family ◽  
Genome Wide Analysis ◽  
Genome Wide ◽  
Erf Transcription Factor

scholarly journals Genome-wide analysis of starch metabolism genes in potato (Solanum tuberosum L.)

BMC Genomics ◽  
2017 ◽  
Vol 18 (1) ◽  
Author(s):  
Jessica K. Van Harsselaar ◽  
Julia Lorenz ◽  
Melanie Senning ◽  
Uwe Sonnewald ◽  
Sophia Sonnewald
Keyword(s):  
Solanum Tuberosum ◽  
Solanum Tuberosum L ◽  
Starch Metabolism ◽  
Genome Wide Analysis ◽  
Genome Wide

scholarly journals Genome-wide analysis of lectin receptor-like kinases family from potato (Solanum tuberosum L.)

PeerJ ◽  
2020 ◽  
Vol 8 ◽  
pp. e9310 ◽  
Author(s):  
Weina Zhang ◽  
Zhongjian Chen ◽  
Yichen Kang ◽  
Yanling Fan ◽  
Yuhui Liu ◽  
...  
Keyword(s):  
Solanum Tuberosum ◽  
Solanum Tuberosum L ◽  
Family Members ◽  
Pcr Analysis ◽  
Chromosomal Distribution ◽  
Potato Genome ◽  
Lectin Receptor ◽  
Genome Wide ◽  
The Family ◽  
Duplication Events

Lectin receptor-like kinases (LecRLKs) are involved in responses to diverse environmental stresses and pathogenic microbes. A comprehensive acknowledgment of the family members in potato (Solanum tuberosum) genome is largely limited until now. In total, 113 potato LecRLKs (StLecRLKs) were first identified, including 85 G-type, 26 L-type and 2 C-type members. Based on phylogenetic analysis, StLecRLKs were sub-grouped into seven clades, including C-type, L-type, G-I, G-II, G-III G-IV and G-V. Chromosomal distribution and gene duplication analysis revealed the expansion of StLecRLKs occurred majorly through tandem duplication although the whole-genome duplication (WGD)/segmental duplication events were found. Cis-elements in the StLecRLKs promoter region responded mainly to signals of defense and stress, phytohormone, biotic or abiotic stress. Moreover, expressional investigations indicated that the family members of the clades L-type, G-I, G-IV and G-V were responsive to both bacterial and fungal infection. Based on qRT-PCR analysis, the expressions of PGSC0003DMP400055136 and PGSC0003DMP400067047 were strongly induced in all treatments by both Fusarium sulphureum (Fs) and Phytophthora infestans (Pi) inoculation. The present study provides valuable information for LecRLKs gene family in potato genome, and establishes a foundation for further research into the functional analysis.

scholarly journals Comprehensive Genome-Wide Analysis of The Catalase Enzyme Toolbox In Potato (Solanum Tuberosum L.)

2021 ◽  
Author(s):  
Rania Jbir Koubaa ◽  
Mariem Ayadi ◽  
Mohamed Najib Saidi ◽  
Safa Charfeddine ◽  
Radhia Gargouri Bouzid ◽  
...  
Keyword(s):  
Stress Responses ◽  
Expression Profiling ◽  
Phylogenetic Trees ◽  
Solanum Tuberosum L ◽  
Potato Cultivar ◽  
Promoter Sequence ◽  
3D Protein Structure ◽  
Genome Wide Analysis ◽  
Genome Wide ◽  
A Genome

Abstract As antioxidant enzymes, catalase (CAT) protects organisms from oxidative stress via the production of reactive oxygen species (ROS). These enzymes play important roles in diverse biological processes. However, little is known about the CAT genes in potato plants despite its important economical rank of this crop in the world. Yet, abiotic and biotic stresses severely hinder growth and development of the plants which affects the production and quality of the crop. To define the possible roles of CAT genes under various stresses, a genome-wide analysis of CAT gene family has been performed in potato plant.In this study, the StCAT gene’s structure, secondary and 3D protein structure, physicochemical properties, synteny analysis, phylogenetic tree and also expression profiling under various developmental and environmental cues were predicted using bioinformatics tools. The expression analysis by RT-PCR was performed using commercial potato cultivar. Three genes encoding StCAT that code for three proteins each of size 492 aa, interrupted by seven introns have been identified in potatoes. StCAT proteins were found to be localized in the peroxisome which is judged as the main H2O2 cell production site during different processes. Many regulating cis-elements related to stress responses and plant hormones signaling were found in the promoter sequence of each gene. The analysis of motifs and phylogenetic trees showed that StCAT are closer to their homologous in S. lycopersicum and share a 41% – 95% identity with other plants’ CATs. Expression profiling revealed that StCAT1 is the constitutively expressive member; while StCAT2 and StCAT3 are the stress-responsive members.

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