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Fig. 1 | BMC Plant Biology

Fig. 1

From: PtrA/NINV, an alkaline/neutral invertase gene of Poncirus trifoliata, confers enhanced tolerance to multiple abiotic stresses by modulating ROS levels and maintaining photosynthetic efficiency

Fig. 1

Phylogenetic relationship between PtrA/NINV (labeled in blue), and A/N-INVs from other organisms. Groups I and II are unicellular and filamentous cyanobacteria A/N-INVs, respectively, while the remaining groups are from higher plants. In addition to PtrA/NINV, 57 amino acid sequences from other organisms are involved, including Citrus clementina (CclA/NINV ), Arabidopsis thaliana (At-A/N-Inv A-I), Beta vulgaris (BvINV), Daucus carota (Dc-A/N-Inv), Lolium temulentum (Lt-A/N-Inv), Lotus corniculatus (Lcor-A/N-Inv), Oryza sativa (OsNIN1-8), Malus domestica (MdoNIN1-12), Manihot esculenta (MeNINV1-10), Ipomoea trifida (ItrA/N-Inv), Solanum lycopesicum (Sl-A/N-Inv), Triticum aestivum (Ta-A-Inv), Nostoc sp. PCC 7120 (AnInvA, AnInvB), Nostoc punctiforme (NpInvA, NpInvB), Prochlorococcus marinus MIT9313 (PmMIT9313), P. marinus subsp. Pastoris (Pmpastoris), P. marinus subsp. Marinus (Pmmarinus), Synechococcus marinus WH8102 (Sm8102), Synechococcus sp. PCC 6301 (Sy|WP_011243430), and Synechocystis sp. PCC6803 (Sy6803). Gene accession numbers are listed in Additional file 5: Table S3. The numbers beside the branches represent bootstrap values based on 1000 replications, and the relative amount of change along the branches is indicated by scale bar

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