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Chủ đề : Plant growth


Có 13+ tài liệu thuộc chủ đề "Plant growth"

Genome-wide identification of the DUF668 gene family in cotton and expression profiling analysis of GhDUF668 in Gossypium hirsutum under adverse stress

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Genome-wide identification of the DUF668 gene family in cotton and expression. However, our knowledge of the function of the DUF668 gene family is limited.. Gene structure and motif analyses revealed that the members of the DUF668 gene family can be clustered in G. Among them, the expression levels of Gh_DUF668–08 and Gh_DUF668–23 increased sharply at 6 h and reached a...

Genome-wide analysis of long non-coding RNAs (lncRNAs) in two contrasting soybean genotypes subjected to phosphate starvation

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Long noncoding RNAs (lncRNAs) have recently been reported to be key regulators in the responses of plants to stress conditions, but the mechanism through which LP stress mediates the biogenesis of lncRNAs in soybean remains unclear.. GO and KEGG analyses indicated that numerous DE lncRNAs might be involved in diverse. Moreover, lncRNA-mRNA-miRNA and lncRNA-mRNA networks were constructed, and the results...

Gene expression profiling reveals the effects of light on adventitious root formation in lotus seedlings (Nelumbo nucifera Gaertn.)

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Results: AR formation was significantly affected by light, and high light intensity accelerated AR development.. Twenty differentially expressed genes (DEGs) were involved in the signal transduction pathway, 28 DEGs were related to the IAA response, and 35 DEGs were involved in sugar metabolism. this was responsible for AR formation. The images or other third party material in this article are...

Systematic analysis of the Capsicum ERF transcription factor family: Identification of regulatory factors involved in the regulation of species-specific metabolites

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Systematic analysis of the Capsicum ERF transcription factor family: identification of regulatory factors involved in the. However, there is little understanding of how ERFs participate in the regulatory networks of capsorubin and capsaicinoids biosynthesis.. Results: In this study, a total of 142 ERFs were identified in the Capsicum annuum genome. The expression patterns of CaERF82, CaERF97, CaERF66, CaERF107 and CaERF101,...

Functional characterization and regulatory mechanism of wheat CPK34 kinase in response to drought stress

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response to drought stress. Background: Drought is one of the most adverse environmental factors limiting crop productions and it is important to identify key genetic determinants for food safety. In our previous study, abundance of the wheat CPK34 (TaCPK34) protein was remarkably upregulated in wheat plants suffering from drought stress, inferring that it could be involved in this stress. Therefore,...

Identification and expression analysis of GRAS transcription factors in the wild relative of sweet potato Ipomoea trifida

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Identification and expression analysis of GRAS transcription factors in the wild relative of sweet potato Ipomoea trifida. Sweet potato is an important food, vegetable, industrial raw material, and biofuel crop in the world, which plays an essential role in food security in China . However, the function of sweet potato GRAS genes remains unknown.. Gene structure showed that most of...

Long non-coding RNAs and their potential functions in Ligon-lintless-1 mutant cotton during fiber development

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Nevertheless, the presence of LncRNAs and how they functions in Ligon-lintless-1 mutant during the early cessation of cotton fiber development are still not well understood. In order to investigate the function of LncRNAs in cotton fiber development, it is necessary and important to identify LncRNAs and their potential roles in fiber cell development.. Both RNA-seq analysis and RT-qPCR results in...

Banana sRNAome and degradome identify microRNAs functioning in differential responses to temperature stress

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responses to temperature stress. Our data showed that miR535 and miR156 families may derive from a common ancestor during evolution and jointly play a role in fine-tuning SPL gene expression in banana. We also identified the miRNA-triggered phased secondary siRNAs in banana and found miR393- TIR1 / AFB phasiRNA production displaying cold stress-specific enrichment.. Conclusions: Our results provide a foundation...

Genotype- and tissue-specific miRNA profiles and their targets in three alfalfa (Medicago sativa L) genotypes

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Genotype- and tissue-specific miRNA profiles and their targets in three alfalfa (Medicago sativa L) genotypes. The profiles of the six abundantly expressed miRNA families (miR156, miR159, miR166, miR319, miR396 and miR398) were relatively similar between the whole plants, roots and shoots of these three alfalfa genotypes. Further, the generation and analysis of degradome libraries from the three alfalfa genotypes enabled...

Genome-wide identification of SERK genes in apple and analyses of their role in stress responses and growth

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All of the encoded proteins contained typical SERK domains. The chromosomal locations, gene/protein structures, synteny, promoter sequences, protein – protein interactions, and physicochemical characteristics of MdSERK genes were analyzed. Bioinformatics analyses demonstrated that gene duplications have likely contributed to the expansion and evolution of SERK genes in the apple genome. Quantitative real-time PCR analyses revealed that the MdSERK genes showed...