| role in NO accumulation that blocks the ACS1-induced onset of leaf senescence | The dependence of leaf senescence on the balance between 1-aminocyclopropane-1-carboxylate acid synthase 1 (ACS1)-catalysed ACC generation and nitric oxide-associated 1 (NOS1)-dependent NO accumulation in Arabidopsis.
Lv SF, Jia MZ, Zhang SS, Han S, Jiang J. | 08/3/2019 |
| SVR10 and BPG2 are functionally related with VAR2, likely through their potential roles in regulating chloroplast protein homeostasis. | Mutations in circularly permuted GTPase family genes AtNOA1/RIF1/SVR10 and BPG2 suppress var2-mediated leaf variegation in Arabidopsis thaliana.
Qi Y, Zhao J, An R, Zhang J, Liang S, Shao J, Liu X, An L, Yu F. | 11/19/2016 |
| in response to carbon dioxide elevation, either the NR activity induction in low-nitrate plants or the NR activity inhibition in high-nitrate plants is regulated by NOS-generated nitric oxide. | Elevated CO2-induced production of nitric oxide (NO) by NO synthase differentially affects nitrate reductase activity in Arabidopsis plants under different nitrate supplies.
Du S, Zhang R, Zhang P, Liu H, Yan M, Chen N, Xie H, Ke S. | 10/29/2016 |
| The protein S-acyltransferases PAT13 and PAT14 are involved in leaf senescence control- possibly via NOA1 S-acylation-, providing a new sight into the regulation mechanism of S-acylation in leaf senescence. | Two homologous protein S-acyltransferases, PAT13 and PAT14, cooperatively regulate leaf senescence in Arabidopsis.
Lai J, Yu B, Cao Z, Chen Y, Wu Q, Huang J, Yang C. | 07/30/2016 |
| Salicylic acid signaling through NPR1 and AtNOA1 is involved in the control of root waving. | NITRIC OXIDE-ASSOCIATED PROTEIN1 (AtNOA1) is essential for salicylic acid-induced root waving in Arabidopsis thaliana.
Zhao X, Wang J, Yuan J, Wang XL, Zhao QP, Kong PT, Zhang X. | 04/9/2016 |
| NOA1 has a primary role in chloroplast function and its effects on the accumulation of nitric oxide are likely to be indirect. | Nitric oxide accumulation in Arabidopsis is independent of NOA1 in the presence of sucrose.
Van Ree K, Gehl B, Chehab EW, Tsai YC, Braam J. | 03/15/2014 |
| NIA1/2/NOA1-dependent NO production mediates Arabidopsis salt tolerance. | Roles of NIA/NR/NOA1-dependent nitric oxide production and HY1 expression in the modulation of Arabidopsis salt tolerance.
Xie Y, Mao Y, Lai D, Zhang W, Zheng T, Shen W., Free PMC Article | 01/25/2014 |
| Data indicate that the double mutant pao1 nos1/noa1 retained the level of chlorophyll (Chl) during dark-induced leaf senescence. | Nitric oxide deficiency accelerates chlorophyll breakdown and stability loss of thylakoid membranes during dark-induced leaf senescence in Arabidopsis.
Liu F, Guo FQ., Free PMC Article | 08/31/2013 |
| Oleic levels regulate nitric oxide(NO) synthesis, and, thereby, NO-mediated signaling, by regulating NOA1 levels. | Oleic acid-dependent modulation of NITRIC OXIDE ASSOCIATED1 protein levels regulates nitric oxide-mediated defense signaling in Arabidopsis.
Mandal MK, Chandra-Shekara AC, Jeong RD, Yu K, Zhu S, Chanda B, Navarre D, Kachroo A, Kachroo P., Free PMC Article | 09/29/2012 |
| AtNOA1 regulates salicylic acid-induced NO production and stomatal closure. | AtNOA1 modulates nitric oxide accumulation and stomatal closure induced by salicylic acid in Arabidopsis.
Sun LR, Hao FS, Lu BS, Ma LY., Free PMC Article | 10/22/2011 |
| Atnoa1 mutant has higher salicylic acid content than wild-type Arabidopsis. | Atnoa1 mutant Arabidopsis plants induce compensation mechanisms to reduce the negative effects of the mutation.
Majláth I, Szalai G, Papp I, Vanková R, Janda T. | 09/17/2011 |
| A highly conserved nuclear-encoded cGTPase of likely prokaryotic origin is essential for proper chloroplast ribosome assembly and/or translation in plants. | OsNOA1/RIF1 is a functional homolog of AtNOA1/RIF1: implication for a highly conserved plant cGTPase essential for chloroplast function.
Liu H, Lau E, Lam MPY, Chu H, Li S, Huang G, Guo P, Wang J, Jiang L, Chu IK, Lo C, Tao Y. | 10/23/2010 |
| NOA1/nitrate reductase triple mutants are severely impaired in nitric oxide production. | Enhanced abscisic acid-mediated responses in nia1nia2noa1-2 triple mutant impaired in NIA/NR- and AtNOA1-dependent nitric oxide biosynthesis in Arabidopsis.
Lozano-Juste J, León J., Free PMC Article | 03/29/2010 |
| NITRIC OXIDE ASSOCIATED1 (AtNOA1)-dependent nitric oxide (NO) accumulation plays a crucial role in Extracellular calmodulin-induced stomatal closure. | A signaling pathway linking nitric oxide production to heterotrimeric G protein and hydrogen peroxide regulates extracellular calmodulin induction of stomatal closure in Arabidopsis.
Li JH, Liu YQ, Lü P, Lin HF, Bai Y, Wang XC, Chen YL., Free PMC Article | 01/21/2010 |
| YqeH and AtNOA1 probably act as G-proteins that regulate nucleic acid recognition and not as nitric-oxide synthases | The structure of YqeH. An AtNOS1/AtNOA1 ortholog that couples GTP hydrolysis to molecular recognition.
Sudhamsu J, Lee GI, Klessig DF, Crane BR., Free PMC Article | 01/21/2010 |
| AtNOS/AtNOA1 is a functional Arabidopsis thaliana cGTPase and not a nitric-oxide synthase | AtNOS/AtNOA1 is a functional Arabidopsis thaliana cGTPase and not a nitric-oxide synthase.
Moreau M, Lee GI, Wang Y, Crane BR, Klessig DF., Free PMC Article | 01/21/2010 |
| At3g47450 was found to be a plastid-targeted homolog of the Bacillus subtilis YqeH protein, a GTPase required for proper ribosome assembly, and in mutant seedlings, decreased levels of plastome-encoded proteins were observed. | A mutant impaired in the production of plastome-encoded proteins uncovers a mechanism for the homeostasis of isoprenoid biosynthetic enzymes in Arabidopsis plastids.
Flores-Pérez U, Sauret-Güeto S, Gas E, Jarvis P, Rodríguez-Concepción M., Free PMC Article | 01/21/2010 |
| The results of studies concerning the apparent function of ATNOS1 are reported and discussed. | Plant nitric oxide synthase: a never-ending story?
Zemojtel T, Fröhlich A, Palmieri MC, Kolanczyk M, Mikula I, Wyrwicz LS, Wanker EE, Mundlos S, Vingron M, Martasek P, Durner J. | 01/21/2010 |
| Atnos1 mutant plants show increased hypersensitivity to salt stress and methyl viologen (MV) treatment. | Enhanced sensitivity to oxidative stress in an Arabidopsis nitric oxide synthase mutant.
Zhao M, Zhao X, Wu Y, Zhang L. | 01/21/2010 |
| AtNOS1 is involved in salt tolerance in Arabidopsis. | Nitric oxide synthase-dependent nitric oxide production is associated with salt tolerance in Arabidopsis.
Zhao MG, Tian QY, Zhang WH., Free PMC Article | 01/21/2010 |