Biological evolution

Genome-wide comparison of AP2/ERF superfamily genes between Gossypium arboreum and G. raimondii

Z. P. Lei, He, D. H., Xing, H. Y., Tang, B. S., Lu, B. X., Lei, Z. P., He, D. H., Xing, H. Y., Tang, B. S., and Lu, B. X., Genome-wide comparison of AP2/ERF superfamily genes between Gossypium arboreum and G. raimondii, vol. 15, p. -, 2016.

The APETALA2/ethylene response factor (AP2/ERF) transcription factor superfamily is known to regulate diverse processes of plant development and stress responses. We conducted a genome-wide analysis of the AP2/ERF gene in Gossypium arboreum and G. raimondii. Using RPSBLAST and HMMsearch, a total of 271 and 269 AP2/ERF genes were identified in the G. arboreum and G. raimondii genomes, respectively. A phylogenetic analysis classified diploid Gossypium spp AP2/ERF genes into 4 families and 16 subfamilies.

Identification and analysis of the TIFY gene family in Gossypium raimondii

D. H. He, Lei, Z. P., Tang, B. S., Xing, H. Y., Zhao, J. X., and Jing, Y. L., Identification and analysis of the TIFY gene family in Gossypium raimondii, vol. 14, pp. 10119-10138, 2015.

The highly conserved TIFY domain is included in the TIFY protein family of transcription factors, which is important in plant development. Here, 28 TIFY family genes were identified in the Gossypium raimondii genome and classified into JAZ (15 genes), ZML (8), PPD (3), and TIFY (2). The normal (TIF[F/Y]XG) motif was dominant in the TIFY family, excluding the ZML subfamily, in which TLSFXG was prevalent. TIFY family genes were unevenly distributed in the G.

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