Unknown

Dataset Information

0

MiRNAs Are Involved in Determining the Improved Vigor of Autotetrapoid Chrysanthemum nankingense.

ABSTRACT: Many plant species are autopolyploid, a condition frequently associated with improvements in both vegetative and reproductive vigor. The possible contribution of miRNAs to this improvement was investigated by characterizing the miRNA content of a diploid and an autotetraploid form of Chrysanthemum nankingense. 162 and 161 known miRNA sequences were identified in 2x and 4x library. The length of 22 and 25 nt was predominant in diploid. However, 21 and 24 nt showed dominance in autotetraploid. It seems likely that autopolyploidization have had an immediate effect the distribution of miRNAs. In addition, the abundance of the miRNAs differed markedly between the two ploidy levels and contributed to their targets diversity. A number of target genes associated with miRNAs play important roles in growth and development. The conclusion was that some miRNAs likely make a contribution to the vigor displayed by autotetraploid C. nankingense.

SUBMITTER: Dong B 

PROVIDER: S-EPMC5039203 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

miRNAs Are Involved in Determining the Improved Vigor of Autotetrapoid <i>Chrysanthemum nankingense</i>.

Dong Bin B   Wang Haibin H   Song Aiping A   Liu Tao T   Chen Yun Y   Fang Weimin W   Chen Sumei S   Chen Fadi F   Guan Zhiyong Z   Jiang Jiafu J  

Frontiers in plant science 20160928

Many plant species are autopolyploid, a condition frequently associated with improvements in both vegetative and reproductive vigor. The possible contribution of miRNAs to this improvement was investigated by characterizing the miRNA content of a diploid and an autotetraploid form of <i>Chrysanthemum nankingense</i>. 162 and 161 known miRNA sequences were identified in 2x and 4x library. The length of 22 and 25 nt was predominant in diploid. However, 21 and 24 nt showed dominance in autotetraplo  ...[more]

Similar Datasets

Unknown Isolation and characterization of six AP2/ERF transcription factor genes in Chrysanthemum nankingense.
| S-EPMC4307348 | biostudies-literature
Unknown A transcriptomic analysis of Chrysanthemum nankingense provides insights into the basis of low temperature tolerance.
| S-EPMC4197275 | biostudies-literature
Unknown Genomic and transcriptomic alterations following intergeneric hybridization and polyploidization in the Chrysanthemum nankingense×Tanacetum vulgare hybrid and allopolyploid (Asteraceae).
| S-EPMC5802763 | biostudies-literature
Unknown Identification and analysis of <i>Chrysanthemum nankingense</i> NAC transcription factors and an expression analysis of OsNAC7 subfamily members.
| S-EPMC8164415 | biostudies-literature
Unknown Next-generation sequencing of the Chrysanthemum nankingense (Asteraceae) transcriptome permits large-scale unigene assembly and SSR marker discovery.
| S-EPMC3633874 | biostudies-other
Unknown The Heterologous Expression of a Chrysanthemum nankingense TCP Transcription Factor Blocks Cell Division in Yeast and Arabidopsis thaliana.
| S-EPMC6801669 | biostudies-other
Unknown Assembly of a Complete Mitogenome of <i>Chrysanthemum nankingense</i> Using Oxford Nanopore Long Reads and the Diversity and Evolution of Asteraceae Mitogenomes.
| S-EPMC6267336 | biostudies-literature
Unknown Root Morphology Was Improved in a Late-Stage Vigor Super Rice Cultivar.
| S-EPMC4643960 | biostudies-literature
Genomics Identification of miRNAs and their target genes associated with improved corn seed vigor induced by gibberellin (GA3) through small RNAs and degradome sequencing
2022-09-08 | GSE196738 | GEO
Unknown Identification of chrysanthemum (Chrysanthemum morifolium) self-incompatibility.
| S-EPMC3925557 | biostudies-other