Ethylene-regulated expression of ACC oxidase and ACC synthase genes in mung bean hypocotyls

2006 ◽  
Vol 49 (4) ◽  
pp. 291-297 ◽  
Author(s):  
Jeong Hoe Kim
Keyword(s):  
Mung Bean ◽  
Acc Oxidase ◽  
Acc Synthase ◽  
Regulated Expression ◽  
Mung Bean Hypocotyls

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

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

Wound-induced expression of ACC synthase genes in etiolated mung bean hypocotyls

2003 ◽  
Vol 46 (3) ◽  
pp. 199-203 ◽  
Author(s):  
Ju -Dong Song ◽  
Choon-Hwan Lee ◽  
Dong -Hee Lee ◽  
Tae Hyong Rhew
Keyword(s):  
Mung Bean ◽  
Acc Synthase ◽  
Induced Expression ◽  
Mung Bean Hypocotyls

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

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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