Outputs (7)

Stability of small ubiquitin-like modifier (SUMO) proteases OVERLY TOLERANT TO SALT1 and -2 modulates salicylic acid signalling and SUMO1/2 conjugation in Arabidopsis thaliana (2015)
Journal Article
Bailey, M., Srivastava, A., Conti, L., Nelis, S., Zhang, C., Florance, H., …Sadanandom, A. (2016). Stability of small ubiquitin-like modifier (SUMO) proteases OVERLY TOLERANT TO SALT1 and -2 modulates salicylic acid signalling and SUMO1/2 conjugation in Arabidopsis thaliana. Journal of Experimental Botany, 67(1), 353-363. https://doi.org/10.1093/jxb/erv468

Small ubiquitin-like modifier proteases 1 and 2 (SUMO1/2) have been linked to the regulation of salicylic acid (SA)-mediated defence signalling in Arabidopsis thaliana. In order to define the role of the SUMO proteases OVERLY TOLERANT TO SALT1 and -2... Read More about Stability of small ubiquitin-like modifier (SUMO) proteases OVERLY TOLERANT TO SALT1 and -2 modulates salicylic acid signalling and SUMO1/2 conjugation in Arabidopsis thaliana.

SUMOylation of phytochrome-B negatively regulates light-induced signaling in Arabidopsis thaliana (2015)
Journal Article
Sadanandom, A., Ádám, É., Orosa, B., Viczián, A., Klose, C., Zhang, C., …Nagy, F. (2015). SUMOylation of phytochrome-B negatively regulates light-induced signaling in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 112(35), 11108-11113. https://doi.org/10.1073/pnas.1415260112

The red/far red light absorbing photoreceptor phytochrome-B (phyB) cycles between the biologically inactive (Pr, λmax, 660 nm) and active (Pfr; λmax, 730 nm) forms and functions as a light quality and quantity controlled switch to regulate photomorph... Read More about SUMOylation of phytochrome-B negatively regulates light-induced signaling in Arabidopsis thaliana.

Structure and Mechanism of Dimer-Monomer Transition of a Plant Poly(A)-Binding Protein upon RNA Interaction: Insights into Its Poly(A) Tail Assembly (2015)
Journal Article
Domingues, M., Sforça, M., Soprano, A., Lee, J., Campos Brasil de Souza, T. D. A., Cassago, A., …Benedetti, C. (2015). Structure and Mechanism of Dimer-Monomer Transition of a Plant Poly(A)-Binding Protein upon RNA Interaction: Insights into Its Poly(A) Tail Assembly. Journal of Molecular Biology, 427(15), 2491-2506. https://doi.org/10.1016/j.jmb.2015.05.017

Poly(A)-binding proteins (PABPs) play crucial roles in mRNA biogenesis, stability, transport and translational control in most eukaryotic cells. Although animal PABPs are well-studied proteins, the biological role, three-dimensional structure and RNA... Read More about Structure and Mechanism of Dimer-Monomer Transition of a Plant Poly(A)-Binding Protein upon RNA Interaction: Insights into Its Poly(A) Tail Assembly.

U-box E3 ubiquitin ligase PUB17 acts in the nucleus to promote specific immune pathways triggered by Phytophthora infestans (2015)
Journal Article
He, Q., McLellan, H., Boevink, P., Sadanandom, A., Xie, C., Birch, P., & Tian, Z. (2015). U-box E3 ubiquitin ligase PUB17 acts in the nucleus to promote specific immune pathways triggered by Phytophthora infestans. Journal of Experimental Botany, 66(11), 3189-3199. https://doi.org/10.1093/jxb/erv128

Ubiquitination regulates many processes in plants, including immunity. The E3 ubiquitin ligase PUB17 is a positive regulator of programmed cell death (PCD) triggered by resistance proteins CF4/9 in tomato. Its role in immunity to the potato late blig... Read More about U-box E3 ubiquitin ligase PUB17 acts in the nucleus to promote specific immune pathways triggered by Phytophthora infestans.

Destabilization of interaction between cytokinin signaling intermediates AHP1 and ARR4 modulates Arabidopsis development (2015)
Journal Article
Verma, V., Sivaraman, J., Srivastava, A., Sadanandom, A., & Kumar, P. (2015). Destabilization of interaction between cytokinin signaling intermediates AHP1 and ARR4 modulates Arabidopsis development. New Phytologist, 206(2), 726-737. https://doi.org/10.1111/nph.13297

Eukaryotic two-component signaling involves the His–Asp–His–Asp multistep phosphorelay (MSP). In Arabidopsis thaliana, cytokinin-mediated MSP signaling intermediates include histidine kinases (HKs), histidine phosphotransfer proteins (Hpts) and respo... Read More about Destabilization of interaction between cytokinin signaling intermediates AHP1 and ARR4 modulates Arabidopsis development.

A functional Small Ubiquitin-like Modifier (SUMO) interacting motif (SIM) in the gibberellin hormone receptor GID1 is conserved in cereal crops and disrupting this motif does not abolish hormone dependency of the DELLA-GID1 interaction (2015)
Journal Article
Nelis, S., Conti, L., Zhang, C., & Sadanandom, A. (2015). A functional Small Ubiquitin-like Modifier (SUMO) interacting motif (SIM) in the gibberellin hormone receptor GID1 is conserved in cereal crops and disrupting this motif does not abolish hormone dependency of the DELLA-GID1 interaction. Plant Signaling & Behavior, 10(2), https://doi.org/10.4161/15592324.2014.987528

Plants survive adversity by modulating their growth in response to changing environmental signals. The phytohormone Gibberellic acid (GA) plays a central role in regulating these adaptive responses by stimulating the degradation of growth repressing... Read More about A functional Small Ubiquitin-like Modifier (SUMO) interacting motif (SIM) in the gibberellin hormone receptor GID1 is conserved in cereal crops and disrupting this motif does not abolish hormone dependency of the DELLA-GID1 interaction.

Functional analysis of a Wheat Homeodomain protein, TaR1, reveals that host chromatin remodelling influences the dynamics of the switch to necrotrophic growth in the phytopathogenic fungus Zymoseptoria tritici (2015)
Journal Article
Lee, J., Orosa, B., Millyard, L., Edwards, M., Kanyuka, K., Gatehouse, A., …Sadanandom, A. (2015). Functional analysis of a Wheat Homeodomain protein, TaR1, reveals that host chromatin remodelling influences the dynamics of the switch to necrotrophic growth in the phytopathogenic fungus Zymoseptoria tritici. New Phytologist, 206(2), 598-605. https://doi.org/10.1111/nph.13323

A distinguishing feature of Septoria leaf blotch disease in wheat is the long symptomless growth of the fungus amongst host cells followed by a rapid transition to necrotrophic growth resulting in disease lesions. Global reprogramming of host transcr... Read More about Functional analysis of a Wheat Homeodomain protein, TaR1, reveals that host chromatin remodelling influences the dynamics of the switch to necrotrophic growth in the phytopathogenic fungus Zymoseptoria tritici.