scholarly journals Leaf Nitrate Reductase, d-Ribulose-1,5-bisphosphate Carboxylase, and Root Nodule Development of Genetic Male-Sterile and Fertile Soybean Isolines

1985 ◽  
Vol 78 (1) ◽  
pp. 61-65 ◽  
Author(s):  
Lee E. Schweitzer ◽  
James E. Harper
Keyword(s):  
Nitrate Reductase ◽  
Root Nodule ◽  
Nodule Development ◽  
Male Sterile ◽  
Bisphosphate Carboxylase ◽  
Leaf Nitrate

Root nodule development: origin, function and regulation of nodulin genes

1992 ◽  
Vol 85 (2) ◽  
pp. 253-265 ◽  
Author(s):  
D. P. S. Verma ◽  
C.-A. Hu ◽  
M. Zhang
Keyword(s):  
Root Nodule ◽  
Nodule Development ◽  
Origin Function ◽  
Nodulin Genes

High-throughput Analysis of Legume Root Nodule Development

2004 ◽  
Vol 10 (S02) ◽  
pp. 1440-1441
Author(s):  
Janine G. Haynes ◽  
Kirk J. Czymmek ◽  
D. Janine Sherrier
Keyword(s):  
High Throughput ◽  
Root Nodule ◽  
Nodule Development ◽  
High Throughput Analysis ◽  
Throughput Analysis

Extended abstract of a paper presented at Microscopy and Microanalysis 2004 in Savannah, Georgia, USA, August 1–5, 2004.

SEASONAL PATTERNS OF DENITRIFICATION AND LEAF NITRATE REDUCTASE ACTIVITY IN A CORN FIELD

1978 ◽  
Vol 58 (2) ◽  
pp. 283-285 ◽  
Author(s):  
D. G. PATRIQUIN ◽  
J. C. MacKINNON ◽  
K. I. WILKIE
Keyword(s):  
Nitrate Reductase ◽  
Nitrate Reductase Activity ◽  
General Trend ◽  
Reductase Activity ◽  
Seasonal Patterns ◽  
Assay Procedure ◽  
Acetylene Blockage Technique ◽  
Acetylene Blockage ◽  
Leaf Nitrate

Denitrification in soil around the bases of corn stalks, determined by the "acetylene blockage technique," exhibited a general trend of decline from June to September. Leaf nitrate reductase activity, determined by an in vivo assay procedure, was low in June and July, and then exhibited a pronounced maximum at the time of tasselling.

Root Nodule Development in Model Versus Non-canonical Plants

2019 ◽  
pp. 397-428 ◽  
Author(s):  
Bikash Raul ◽  
Igor Kryvoruchko ◽  
Vagner A. Benedito ◽  
Kaustav Bandyopadhyay ◽  
Senjuti Sinharoy
Keyword(s):  
Root Nodule ◽  
Nodule Development ◽  
Model Versus

Early Nodulins in Root Nodule Development

1987 ◽  
pp. 96-101 ◽  
Author(s):  
Jan-Peter Nap ◽  
Marja Moerman ◽  
Albert van Kammen ◽  
Francine Govers ◽  
Ton Gloudemans ◽  
...  
Keyword(s):  
Root Nodule ◽  
Nodule Development

scholarly journals Molecular Basis of Root Nodule Symbiosis between Bradyrhizobium and ‘Crack-Entry’ Legume Groundnut (Arachis hypogaea L.)

Plants ◽  
2020 ◽  
Vol 9 (2) ◽  
pp. 276 ◽  
Author(s):  
Vinay Sharma ◽  
Samrat Bhattacharyya ◽  
Rakesh Kumar ◽  
Ashish Kumar ◽  
Fernando Ibañez ◽  
...  
Keyword(s):  
Sustainable Agriculture ◽  
Root Nodule ◽  
Crop Productivity ◽  
Bacterial Attachment ◽  
Nodule Development ◽  
Bacterial Invasion ◽  
Crop Species ◽  
Symbiotic Relationships ◽  
Root Nodule Symbiosis ◽  
Nodule Symbiosis

Nitrogen is one of the essential plant nutrients and a major factor limiting crop productivity. To meet the requirements of sustainable agriculture, there is a need to maximize biological nitrogen fixation in different crop species. Legumes are able to establish root nodule symbiosis (RNS) with nitrogen-fixing soil bacteria which are collectively called rhizobia. This mutualistic association is highly specific, and each rhizobia species/strain interacts with only a specific group of legumes, and vice versa. Nodulation involves multiple phases of interactions ranging from initial bacterial attachment and infection establishment to late nodule development, characterized by a complex molecular signalling between plants and rhizobia. Characteristically, legumes like groundnut display a bacterial invasion strategy popularly known as “crack-entry’’ mechanism, which is reported approximately in 25% of all legumes. This article accommodates critical discussions on the bacterial infection mode, dynamics of nodulation, components of symbiotic signalling pathway, and also the effects of abiotic stresses and phytohormone homeostasis related to the root nodule symbiosis of groundnut and Bradyrhizobium. These parameters can help to understand how groundnut RNS is programmed to recognize and establish symbiotic relationships with rhizobia, adjusting gene expression in response to various regulations. This review further attempts to emphasize the current understanding of advancements regarding RNS research in the groundnut and speculates on prospective improvement possibilities in addition to ways for expanding it to other crops towards achieving sustainable agriculture and overcoming environmental challenges.

Sign in / Sign up

Export Citation Format

Share Document