Homeotic MADS-box genes encoding LeMADS-MC orthologues in wild tomato species (genus Solanum).

Slugina, M A; Kochieva, E Z; Skryabin, K G; Shchennikova, A V

Slugina, M A; Kochieva, E Z; Skryabin, K G; Shchennikova, A V.

Affiliation

Slugina MA; Institute of Bioengineering, Research Center of Biotechnology, Russian Academy of Sciences, Moscow, 119071, Russia. machinmail@mail.ru.
Kochieva EZ; Faculty of Biotechnology, Moscow State University, Moscow, 119992, Russia. machinmail@mail.ru.
Skryabin KG; Institute of Bioengineering, Research Center of Biotechnology, Russian Academy of Sciences, Moscow, 119071, Russia.
Shchennikova AV; Faculty of Biotechnology, Moscow State University, Moscow, 119992, Russia.

Dokl Biochem Biophys ; 474(1): 224-227, 2017 May.

Article in En | MEDLINE | ID: mdl-28726092

ABSTRACT

ABSTRACT

New full-length genes encoding the LeMADS-MC transcription factor orthologues were identified and functionally characterized in wild tomato species S. cheesmaniae and S. habrochaites. A comparative analysis of the encoded proteins and LeMADS-MC of the cultivated tomato species S. lycopersicum revealed two major amino acid residues substitutions V155E in the K-domain of ShaMADS-MC (S. habrochaites) and S80L in the I-region of SchMADS-MC (S. cheesmaniae). Structural differences of the C-terminal regions of MC and the canonical euAP1 proteins indicate possible chromosomal rearrangements in the Solanoideae subfamily, which, however, did not change the main known conserved euAP1 functions.

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Plant Proteins / Sequence Homology, Nucleic Acid / Solanum Type of study: Prognostic_studies Language: En Journal: Dokl Biochem Biophys Journal subject: BIOFISICA / BIOQUIMICA Year: 2017 Document type: Article Affiliation country: Rusia

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