Chief EditorJ. S. Sandhu
Print ISSN 0250-5371
Online ISSN 0976-0571
NAAS Rating 6.80
SJR 0.32, CiteScore: 0.906
Impact Factor 0.8 (2024)

Frequency :

Monthly (January, February, March, April, May, June, July, August, September, October, November and December)

Indexing Services :

BIOSIS Preview, ISI Citation Index, Biological Abstracts, Elsevier (Scopus and Embase), AGRICOLA, Google Scholar, CrossRef, CAB Abstracting Journals, Chemical Abstracts, Indian Science Abstracts, EBSCO Indexing Services, Index Copernicus

Submit

Legume Research, volume 25 issue 4 (december 2002) :

STUDIES ON SOME FACTORS INFLUENCING IN VIVO NITRATE REDUCTASE ACTIVITY IN BLACK GRAM [VIGNA MUNGO (L.) HEPPER]

Reddy D.M.R. Sekhara

Affiliations

¹Department of Biochemistry, M.P. Krishi Vidyapeeth, Rahuri - 413 722, India

Submitted|
First Online |
doi

Cite article:- Sekhara D.M.R. Reddy (2025). STUDIES ON SOME FACTORS INFLUENCING IN VIVO NITRATE REDUCTASE ACTIVITY IN BLACK GRAM [VIGNA MUNGO (L.) HEPPER]. Legume Research. 25(4): . doi: .

ABSTRACT

A pot culture experiment was conducted with black gram [Vigna mungo (L.)Hepper] cultivars during summer season of 1999 under natural day light conditions to study the influence of some critical factors viz., Infiltration media components of Nitrate Reductase Activity (NRA) assay, diurnal fluctuations of NRA, distribution of NR in different plant parts and the physiological age of leaf, for determining the optimal NR activity. The results revealed that the standard infiltration media contain 1% v/v n-propanol, 0.05% v/v triton-X-100 and 100 mM potassium nitrate. NR activity significantly varied with photoperiod. Among different plant parts petioles expressed maximum activity. Maximum NRA was recorded in physiologically mature cotyledonary leaves followed by first and second trifoliates in that order.

KEYWORDS

REFERENCES

Disclaimer :

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.

Copyright :

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Reviewed By

Share options

Editorial Board

View all (0)

STUDIES ON SOME FACTORS INFLUENCING IN VIVO NITRATE REDUCTASE ACTIVITY IN BLACK GRAM [VIGNA MUNGO (L.) HEPPER]

ABSTRACT

KEYWORDS

REFERENCES

Reviewed By

In this Article

APC

Publish With US

Become a Reviewer/Member

Open Access

Products and Services

Support and Policies

Editorial Board