Differential expression of ACC synthase and ACC oxidase genes in mung bean leaves under saline and oxidative stresses

2001 ◽  
Vol 44 (2) ◽  
pp. 118-126 ◽  
Author(s):  
Ju-Dong Song ◽  
Kyung Hee Choi ◽  
Young-Jae Eu ◽  
Tae Hyong Rhew ◽  
Dong-Hee Lee ◽  
...  
Keyword(s):  
Differential Expression ◽  
Mung Bean ◽  
Acc Oxidase ◽  
Acc Synthase ◽  
Oxidative Stresses ◽  
Bean Leaves

scholarly journals cDNA Cloning of ACC Synthase and ACC Oxidase Genes in Cucumber Fruit and Their Differential Expression by Wounding and Auxin.

1998 ◽  
Vol 67 (5) ◽  
pp. 685-692 ◽  
Author(s):  
Shinjiro Shiomi ◽  
Mikihiro Yamamoto ◽  
Teiji Ono ◽  
Katsuya Kakiuchi ◽  
Junichi Nakamoto ◽  
...  
Keyword(s):  
Differential Expression ◽  
Cdna Cloning ◽  
Acc Oxidase ◽  
Acc Synthase ◽  
Cucumber Fruit

Developmental regulation of the expression of 1-aminocyclopropane-1-carboxylic acid (ACC) synthase and ACC oxidase genes in hypocotyls of etiolated mung bean seedlings

Plant Science ◽  
2005 ◽  
Vol 168 (5) ◽  
pp. 1149-1155 ◽  
Author(s):  
Ju-Dong Song ◽  
Jin-Hong Kim ◽  
Dong-Hee Lee ◽  
Tae Hyong Rhew ◽  
Sung Ho Cho ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Mung Bean ◽  
Developmental Regulation ◽  
Acc Oxidase ◽  
Acc Synthase

scholarly journals Transcriptional and Post-transcriptional Regulation of Ethylene Biosynthesis by Salicyclic Acid in Kiwifruit

2021 ◽  
Author(s):  
Jian Wang ◽  
Xiaofen Liu ◽  
Wen-qiu Wang ◽  
Hui-qin Zhang ◽  
Xue-ren Yin
Keyword(s):  
Differential Expression ◽  
Acc Oxidase ◽  
Acc Synthase ◽  
Ethylene Biosynthesis ◽  
Mitogen Activated Protein Kinase ◽  
Transcriptional Level ◽  
Protein Activity ◽  
Mitogen Activated Protein ◽  
Genetic And Environmental Factors ◽  
Post Transcriptional Regulation

Levels of ethylene, implicated in a diverse array of plants for inducing fruit ripening, is influenced by genetic and environmental factors, such as the other plant hormones. Among these, salicylic acid (SA) has been demonstrated to inhibit ethylene biosynthesis in fruit, yet the underlying regulatory mechanisms remains elusive. Here, we showed that treatment with exogenous ASA (acetylsalicylic acid) dramatically reduced ethylene production, as well as activities of ACC synthase (ACS) and ACC oxidase (ACO), in kiwifruit tissues. Comparative transcriptome analysis indicated the differential expression of ethylene biosynthetic genes (AdACS1/2 and AdACO5). A screen of transcription factors indicated that AdERF105L and AdWRKY29 were ASA-responsive regulators of AdACS1/2 and AdACO5, respectively. In addition to these genes, AdACS3 and AdACO3 were abundantly expressed in both ASA-treated and control tissues. AdACS3 protein was phosphorylated and stabilized by AdMPK16, a mitogen-activated protein kinase; while AdACO3 activity was enhanced by AdAP, an aspartic peptidase. Exogenous ASA down-regulated AdMPK16 and AdAP, thereby influencing ethylene biosynthesis at a post-transcriptional level. These findings propose a multidimensional system for SA-inhibition on ethylene biosynthesis, inducing differential expression of some ethylene biosynthesis genes, as well as differential effects on protein activity on other targets.

In Silico Study of Ethylene Biosynthesis: Seeking New Effectors of ACC Synthase and ACC Oxidase

2016 ◽  
Vol 11 (3) ◽  
pp. 346-356
Author(s):  
Nada Ayadi ◽  
Sarra Aloui ◽  
Rabeb Shaiek ◽  
Oussama Rokbani ◽  
Faten Raboud ◽  
...  
Keyword(s):  
In Silico ◽  
Acc Oxidase ◽  
Acc Synthase ◽  
Ethylene Biosynthesis ◽  
In Silico Study

Tentoxin does not cause chlorosis in greening mung bean leaves by inhibiting photophosphorylation

1982 ◽  
Vol 56 (4) ◽  
pp. 387-398 ◽  
Author(s):  
Stephen O. Duke ◽  
James L. Wickliff ◽  
Kevin C. Vaughn ◽  
Rex N. Paul
Keyword(s):  
Mung Bean ◽  
Bean Leaves

scholarly journals Introgression of Sub1 (SUB1) QTL in mega rice cultivars increases ethylene production to the detriment of grain- filling under stagnant flooding

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Sandhya Rani Kuanar ◽  
Kutubuddin Ali Molla ◽  
Krishnendu Chattopadhyay ◽  
Ramani Kumar Sarkar ◽  
Pravat Kumar Mohapatra
Keyword(s):  
Grain Yield ◽  
Ethylene Production ◽  
Stem Elongation ◽  
Starch Synthesis ◽  
Acc Oxidase ◽  
Acc Synthase ◽  
Grain Filling ◽  
Soluble Carbohydrates ◽  
Rice Cultivars ◽  
Oxidase Enzyme

AbstractIn the recent time, Submergence1 (Sub1)QTL, responsible for imparting tolerance to flash flooding, has been introduced in many rice cultivars, but resilience of the QTL to stagnant flooding (SF) is not known. The response of Sub1-introgression has been tested on physiology, molecular biology and yield of two popular rice cultivars (Swarna and Savitri) by comparison of the parental and Sub1-introgression lines (SwarnaSub1 and SavitriSub1) under SF. Compared to control condition SF reduced grain yield and tiller number and increased plant height and Sub1- introgression mostly matched these effects. SF increased ethylene production by over-expression of ACC-synthase and ACC-oxidase enzyme genes of panicle before anthesis in the parental lines. Expression of the genes changed with Sub1-introgression, where some enzyme isoform genes over-expressed after anthesis under SF. Activities of endosperm starch synthesizing enzymes SUS and AGPase declined concomitantly with rise ethylene production in the Sub1-introgressed lines resulting in low starch synthesis and accumulation of soluble carbohydrates in the developing spikelets. In conclusion, Sub1-introgression into the cultivars increased susceptibility to SF. Subjected to SF, the QTL promoted genesis of ethylene in the panicle at anthesis to the detriment of grain yield, while compromising with morphological features like tiller production and stem elongation.

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