TY - JOUR

T1 - Expression of WOX and PIN genes during somatic and zygotic embryogenesis in Medicago truncatula

AU - Tvorogova, V.E.

AU - Lebedeva, M.A.

AU - Lutova, L.A.

PY - 2015

Y1 - 2015

N2 - Comparative analysis of WOX and PIN genes expression in the ovules and during somatic embryogenesis in Medicago truncatula was performed. It was shown that some WOX and PIN genes with high expression level in ovules (MtWOX11-like, STENOFOLIA, MTR_2g015000, and MtPIN10) were also activated during somatic embryogenesis. In contrast, WOX and PIN genes with low expression level in ovules didn’t demonstrate activation associated with somatic embryogenesis. These data allow to suppose that early stages of somatic and zygotic embryogenesis could be controlled by the same regulatory mechanisms.

AB - Comparative analysis of WOX and PIN genes expression in the ovules and during somatic embryogenesis in Medicago truncatula was performed. It was shown that some WOX and PIN genes with high expression level in ovules (MtWOX11-like, STENOFOLIA, MTR_2g015000, and MtPIN10) were also activated during somatic embryogenesis. In contrast, WOX and PIN genes with low expression level in ovules didn’t demonstrate activation associated with somatic embryogenesis. These data allow to suppose that early stages of somatic and zygotic embryogenesis could be controlled by the same regulatory mechanisms.

KW - regeneration

KW - embryogenesis

KW - auxin

KW - transcription factors

U2 - 10.1134/S1022795415120121

DO - 10.1134/S1022795415120121

M3 - Article

VL - 51

SP - 1189

EP - 1198

JO - Russian Journal of Genetics

JF - Russian Journal of Genetics

SN - 1022-7954

IS - 12

ER -