Results: 7

Structure and character analysis of cotton response regulator genes family reveals that GhRR7 responses to draught stress

Zhao, Lanjie; Guo, Lixue; Lu, Xuke; Malik, Waqar Afzal; Zhang, Yuexin; Wang, Jing; Chen, Xiugui; Wang, Shuai; Wang, Junjuan; Wang, Delong; Ye, Wuwei.

Biol. Res; 55 (), 2022

BACKGROUND: Cytokinin signal transduction is mediated by a two-component system (TCS). Two-component systems are utilized in plant responses to hormones as well as to biotic and abiotic environmental stimuli. In plants, response regulatory genes (RRs) are one of the main members of the two-component syst...

Regulación de la Expresión Génica de las Plantas/genética, Proteínas de Plantas/genética, Proteínas de Plantas/metabolismo, Sequías, Genes Reguladores, Gossypium/genética, Peróxido de Hidrógeno/metabolismo, Filogenia, Estrés Fisiológico/genética

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Arabidopsis CK2 family gene CKB3 involved in abscisic acid signaling

Yuan, C; Han, J; Chang, H; Xiao, W.

Braz. j. biol; 81 (2), 2021

CKB3 is a regulatory (beta) subunit of CK2. In this study Arabidopsis thaliana homozygous T-DNA mutant ckb3 was studied to understand the role of CKB3 in abscisic acid (ABA) signaling. The results shown: CKB3 was expressed in all organs and the highest expression in the seeds, followed by the root. Durin...

Ácido Abscísico, Proteínas de Arabidopsis/genética, Proteínas de Arabidopsis/metabolismo, Arabidopsis/genética, Arabidopsis/metabolismo, Regulación de la Expresión Génica de las Plantas/genética, Germinación, Mutación/genética, Semillas

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Screening and analysis on the differentially expression genes between diploid and autotetraploid watermelon by using of digital gene expression profile

Long, Y L; Qiao, F; Jiang, X F; Cong, H Q; Sun, M L; Xu, Z J.

Braz. j. biol; 79 (2), 2019

Abstract Synthetic polyploids are key breeding materials for watermelon. Compared with diploid watermelon, the tetraploid watermelon often exhibit wide phenotypic differences and differential gene expression. Digital gene expression (DGE) profile technique was performed in this study to present gene exp...

Citrullus/genética, Citrullus/metabolismo, Diploidia, Perfilación de la Expresión Génica, Regulación de la Expresión Génica de las Plantas/genética, Genes de Plantas/genética, Poliploidía, Transcriptoma/genética

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RNA editing analysis of ATP synthase genes in the cotton cytoplasmic male sterile line H276A

Kong, Xiangjun; Liu, Dongmei; Zheng, Jie; Khan, Aziz; Li, Bin; Diao, Yong; Zhou, Ruiyang.

Biol. Res; 52 (), 2019

BACKGROUND: Pollen development is an energy-consuming process that particularly occurs during meiosis. Low levels of adenosine triphosphate (ATP) may cause cell death, resulting in CMS (cytoplasmic male sterility). DNA sequence differences in ATP synthase genes have been revealed between the N- and S-cyt...

Adenosina Trifosfatasas/genética, Membrana Celular/genética, Gossypium/enzimología, Infertilidad Vegetal/genética, Edición de ARN, Citoplasma/metabolismo, ADN Mitocondrial/genética, Regulación de la Expresión Génica de las Plantas/genética, Gossypium/genética, ARN Mitocondrial/genética, Reacción en Cadena de la Polimerasa

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Knock-down the expression of TaH2B-7D using virus-induced gene silencing reduces wheat drought tolerance

Wang, Xinbo; Ren, Yongzhe; Li, Jingjing; Wang, Zhiqiang; Xin, Zeyu; Lin, Tongbao.

Biol. Res; 52 (), 2019

BACKGROUND: Drought is a major abiotic stress affecting global wheat (Triticum aestivum L.) production. Exploration of drought-tolerant genes is essential for the genetic improvement of drought tolerance in wheat. Previous studies have shown that some histone encoding genes are involved in plant drought ...

Regulación de la Expresión Génica de las Plantas/genética, Proteínas de Plantas/genética, Estrés Fisiológico/genética, Triticum/genética, Sequías, Silenciador del Gen, Fenómenos Fisiológicos de las Plantas/genética, Proteínas de Plantas/metabolismo, Plantas Modificadas Genéticamente/genética, Reacción en Cadena en Tiempo Real de la Polimerasa, Estrés Fisiológico/fisiología, Triticum/metabolismo, Fenotipo

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PDIL1-2 can indirectly and negatively regulate expression of the AGPL1 gene in bread wheat

Dong, Jie; Zheng, Yongxing; Fu, Yihan; Wang, Jinxi; Yuan, Shasha; Wang, Yonghua; Zhu, Qidi; Ou, Xingqi; Li, Gezi; Kang, Guozhang.

Biol. Res; 52 (), 2019

BACKGROUND: ADP-glucose pyrophosphorylase (AGPase), the key enzyme in plant starch biosynthesis, is a heterotetramer composed of two identical large subunits and two identical small subunits. AGPase has plastidial and cytosolic isoforms in higher plants, whereas it is mainly detected in the cytosol of gr...

Pan, Regulación de la Expresión Génica de las Plantas/genética, Genes de Plantas/genética, Glucosa-1-Fosfato Adenililtransferasa/metabolismo, Proteínas de Plantas/metabolismo, Triticum/metabolismo, Glucosa-1-Fosfato Adenililtransferasa/genética, Proteínas de Plantas/genética, Factores de Transcripción, Triticum/genética

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Optimization of RT-PCR reactions in studies with genes of lignin biosynthetic route in Saccharum spontaneum

LLERENA, JUAN P P; ARAÚJO, PEDRO; MAZZAFERA, PAULO.

An. acad. bras. ciênc; 90 (1), 2018

ABSTRACT Saccharum spontaneum has been used for the development of energy cane a crop aimed to be used for the production of second-generation ethanol, or lignocellulosic ethanol. Lignin is a main challenge in the conversion of cell wall sugars into ethanol. In our studies to isolate the genes the lignin...

Pared Celular/genética, Cartilla de ADN, Etanol, Regulación de la Expresión Génica de las Plantas/genética, Lignina/biosíntesis, Lignina/genética, Metiltransferasas/genética, Técnicas de Amplificación de Ácido Nucleico/métodos, Reacción en Cadena de la Polimerasa de Transcriptasa Inversa/métodos, Saccharum/genética

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