Table 5_Evolutionary analysis of the Dof family in plants and identification of its member

75 Dof family genes were identified in the tobacco (Nicotiana tabacum L.) genome by author Bolun Zhi. The dataset includes phylogenetic classification, gene structure analysis, and expression profiling under cold and magnesium deficiency stress. It was last updated on 2026-04-28 and is shared under a CC-BY-4.0 license.

Use Cases

• Phylogenetic classification of Dof genes based on the described seven subfamilies.
• Analysis of cis-regulatory elements linked to stress and hormone responses.
• Comparative gene structure analysis, particularly for the conserved CDF clade.
• Investigating gene expression dynamics under cold and magnesium deficiency stress.
• Functional validation studies on specific genes like NtDof40 and NtDof63 for cold tolerance.

Strengths

• Contains data on 75 identified Dof gene members in tobacco.
• Includes multiple analysis layers: phylogenetics, gene structure, cis-elements, and expression profiling.
• Functional roles for two genes (NtDof40, NtDof63) were validated via VIGS experiments.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 9.3 KB, indicating limited scope.

Provenance

Source

figshare, author Bolun Zhi.

Collection Method

Genome-wide identification and analysis from the tobacco genome.

Freshness

Last updated 2026-04-28 05:28:06; freshness should be verified.