Prashanth B GoudUniversity of Hyderabad | UoH · Department of Plant Sciences
Prashanth B Goud
Ph. D., M. Sc., B. Sc.
About
5
Publications
8,804
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97
Citations
Citations since 2017
Introduction
Doing research on Stomatal Signaling and Plant signaling.
Additional affiliations
September 2014 - present
August 2012 - April 2014
August 2006 - July 2012
Education
June 2007 - October 2012
August 2004 - August 2006
August 2001 - April 2004
Publications
Publications (5)
Differential expression of antioxidant enzymes in various growth and differentiation stages has been documented in several plant species. We studied here, the difference in the levels of protein content and antioxidant enzymes activity at two stages of maturity, named young and mature in neem (Azadirachta indica A. Juss), pigeonpea (Cajanus cajan (...
In this report the effect of hydrogen peroxide (H2O2) on peroxidase (POD) activity during leaf senescence was studied with and without phenylmethylsulfonyl fluoride (PMSF) pre-treatment in detached neem (Azadirachta indica A. juss) leaf chloroplasts. Increased POD activity was detected in natural and H2O2-promoted senescent leaf chloroplasts compar...
The present study tries to examine the influence of natural and oxidative stress [hydrogen peroxide (H2O2) treatment]-induced senescence on peroxidase (POD) activity in neem (Azadirachta indica A. juss) leaves. Data indicated that incubation of detached leaves in presence of H2O2 has induced POD(s), that enzyme activity is also enhanced in natural...
In this report peroxidase (POD) and polyphenol oxidase (PPO) activities were used to study the effect of hydrogen peroxide (H2O2) on leaf senescence in detached pigeonpea (Cajanus cajan [L.] Millsp.) leaves. The activities of POD and PPO were observed to be greater in H2O2-stressed pigeonpea leaves than in water treated control leaves. However, aft...
In this report protein content and catalase (CAT) activity were used to study the effect of hydrogen peroxide (H2O2) on leaf senescence in detached Pigeon pea leaves. A decrease in protein content measured as an indicator of leaf senescence, and a drop in CAT activity was observed following treatment with H2O2 in Pigeon pea detached leaves compared...
Questions
Questions (7)
Is there any DAB staining method for ROS detection in pea leaves??
What is the simplest method to detect endogenous H2O2 content?
What is the simplest method to detect Malondialdehyde (MDA) content?
What is the simplest method to detect Proline content?
Arginine is a major form of storage Nitrogen in many plants, constituting up to 40% of the Nitrogen in seed protein and 50 to 90% of the free pool storage Nitrogen in fruit trees, grape vines, and flower bulbs. L-Arginase(L-arginine amidino hydrolase, EC 3.5.3.1.) is a binuclear manganese metalloenzyme that catalyzes the hydrolysis of L-arginine to form L-ornithine and urea. Most of the studies on plant Arginase have focussed on its role in mobilizing arginine during early seedling germination. As we know GA quickens seed germination then what might be the fate of Arginase at that time?
There are several reports suggesting that antioxidant enzymes play very important role in salt tolerance of seedlings and detached leaves. Now the question arises that whether these antioxidant enzymes are in pre-existing inactive form and suddenly activating during salt stress or newly synthesizing?
