Genome-wide identification and expression analysis of ammonium transporter 1 (AMT1) gene family in cassava (Manihot esculenta Crantz) and functional analysis of MeAMT1;1 in transgenic Arabidopsis

3 Biotech ◽  
2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Youquan Xia ◽  
Yindi Liu ◽  
Tingting Zhang ◽  
Yu Wang ◽  
Xingyu Jiang ◽  
...  
Keyword(s):  
Functional Analysis ◽  
Gene Family ◽  
Expression Analysis ◽  
Manihot Esculenta ◽  
Transgenic Arabidopsis ◽  
Ammonium Transporter ◽  
Manihot Esculenta Crantz ◽  
Genome Wide

scholarly journals Genome-Wide Identification and Expression Profiling Analysis of the Galactinol Synthase Gene Family in Cassava (Manihot esculenta Crantz)

Agronomy ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 250 ◽  
Author(s):  
Ruimei Li ◽  
Shuai Yuan ◽  
Yingdui He ◽  
Jie Fan ◽  
Yangjiao Zhou ◽  
...  
Keyword(s):  
Gene Family ◽  
Abiotic Stresses ◽  
Manihot Esculenta ◽  
Expression Patterns ◽  
Pcr Analysis ◽  
Systematic Research ◽  
Raffinose Family Oligosaccharides ◽  
Manihot Esculenta Crantz ◽  
Galactinol Synthase ◽  
Genome Wide

Galactinol synthases (GolSs) are the key enzymes that participate in raffinose family oligosaccharides (RFO) biosynthesis, which perform a big role in modulating plant growth and response to biotic or abiotic stresses. To date, no systematic study of this gene family has been conducted in cassava (Manihot esculenta Crantz). Here, eight MeGolS genes are isolated from the cassava genome. Based on phylogenetic background, the MeGolSs are clustered into four groups. Through predicting the cis-elements in their promoters, it was discovered that all MeGolS members act as hormone-, stress-, and tissue-specific related elements to different degrees. MeGolS genes exhibit incongruous expression patterns in various tissues, indicating that different MeGolS proteins might have diverse functions. MeGolS1 and MeGolS3–6 are highly expressed in leaves and midveins. MeGolS3–6 are highly expressed in fibrous roots. Quantitative real-time Polymerase Chain Reaction (qRT-PCR) analysis indicates that several MeGolSs, including MeGolS1, 2, 5, 6, and 7, are induced by abiotic stresses. microRNA prediction analysis indicates that several abiotic stress-related miRNAs target the MeGolS genes, such as mes-miR156, 159, and 169, which also respond to abiotic stresses. The current study is the first systematic research of GolS genes in cassava, and the results of this study provide a basis for further exploration the functional mechanism of GolS genes in cassava.

Genome-wide identification and analysis of the sucrose synthase gene family in cassava (Manihot esculenta Crantz)

Gene ◽  
2021 ◽  
Vol 769 ◽  
pp. 145191
Author(s):  
Tangwei Huang ◽  
Xinglu Luo ◽  
Zhupeng Fan ◽  
Yanni Yang ◽  
Wen Wan
Keyword(s):  
Gene Family ◽  
Manihot Esculenta ◽  
Sucrose Synthase ◽  
Manihot Esculenta Crantz ◽  
Genome Wide

scholarly journals Genome-Wide Analysis of Dynamin Gene Family in cassava (Manihot esculenta Crantz) and Transcriptional Regulation of Family Members ARC5 in Hormonal Treatments

2019 ◽  
Vol 20 (20) ◽  
pp. 5094
Author(s):  
Cao ◽  
Liu ◽  
Guo ◽  
Chen ◽  
Li ◽  
...  
Keyword(s):  
Gene Family ◽  
Expression Analysis ◽  
Defense Mechanism ◽  
Developmental Stages ◽  
Manihot Esculenta Crantz ◽  
Specific Expression ◽  
Genome Wide Analysis ◽  
Genome Wide ◽  
A Genome ◽  
Hormonal Treatments

The Dynamin gene family play a significance role in many physiological processes, especially ARC5 (Accumulation and replication of chloroplasts 5) in the process of plastid division. We performed a genome-wide analysis of the cassava Dynamin family based on the published cassava genome sequence and identified ARC5. 23 cassava Dynamins (MeDynamins) were identified and renamed. 23 MeDynamins were further divided into five major groups based on their structural and phylogenetic characteristics. The segmental duplication events have a significant impact on the expansion of MeDynamins. ARC5 expression analysis showed that there were differences between leaves and roots of cassava at different developmental stages. The tissue-specific expression analysis of the MeDynamins showed that most of MeDynamins were expressed in stem apical meristem and embryogenesis, whereas ARC5 was mainly expressed in leaves. The processing of IAA (Indole-3-acetic Acid) and MeJA (Methyl Jasmonate) verified the prediction results of cis-elements, and ACR5 was closely related to plant growth and positively correlated. It also indicated that high concentrations of MeJA treatment caused the cassava defense mechanism to function in advance. In conclusion, these findings provide basic insights for functional validation of the ARC5 genes in exogenous hormonal treatments.

scholarly journals Genome-wide identification and annotation of the Nuclear-factor YA gene family in cassava (Manihot esculenta Crantz)

2017 ◽  
Vol 59 (3) ◽  
pp. 39-43
Author(s):  
Duc Ha Chu ◽  
Thi Thuy Tam Do ◽  
Xuan Dac Le ◽  
Thi Ly Thu Pham ◽  
◽  
...  
Keyword(s):  
Gene Family ◽  
Manihot Esculenta ◽  
Nuclear Factor ◽  
Manihot Esculenta Crantz ◽  
Genome Wide

scholarly journals Genome-Wide Identification, Expression, and Functional Analysis of the Sugar Transporter Gene Family in Cassava (Manihot esculenta)

2018 ◽  
Vol 19 (4) ◽  
pp. 987 ◽  
Author(s):  
Qin Liu ◽  
Huijie Dang ◽  
Zhijian Chen ◽  
Junzheng Wu ◽  
Yinhua Chen ◽  
...  
Keyword(s):  
Functional Analysis ◽  
Gene Family ◽  
Manihot Esculenta ◽  
Sugar Transporter ◽  
Transporter Gene ◽  
Genome Wide
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