THE EFFECT OF CO2ENRICHMENT ON ROOT NODULE DEVELOPMENT AND SYMBIOTIC N2REDUCTION IN PISUM SATIVUM L.

1976 ◽  
Vol 63 (3) ◽  
pp. 356-362 ◽  
Author(s):  
Donald A. Phillips ◽  
Keith D. Newell ◽  
Shirley A. Hassell ◽  
Charles E. Felling
Keyword(s):  
Pisum Sativum ◽  
Root Nodule ◽  
Nodule Development ◽  
Pisum Sativum L

scholarly journals Induction of Root Nodule Senescence by Combined Nitrogen in Pisum sativum L

1977 ◽  
Vol 59 (3) ◽  
pp. 440-442 ◽  
Author(s):  
Pin-Ching Chen ◽  
Donald A. Phillips
Keyword(s):  
Pisum Sativum ◽  
Root Nodule ◽  
Combined Nitrogen ◽  
Pisum Sativum L ◽  
Nodule Senescence

scholarly journals Identification of Pisum sativum L. cytokinin and auxin metabolic and signaling genes, and an analysis of their role in symbiotic nodule development

2017 ◽  
Vol 9 (3) ◽  
pp. 22-35 ◽  
Author(s):  
E. A. Dolgikh ◽  
A. I. Shaposhnikov ◽  
A. V. Dolgikh ◽  
E. S. Gribchenko ◽  
K. B. Bodyagina ◽  
...  
Keyword(s):  
Pisum Sativum ◽  
Nodule Development ◽  
Pisum Sativum L ◽  
Symbiotic Nodule

Four developmental stages identified by genetic dissection of pea (Pisum sativum L.) root nodule morphogenesis

Plant Science ◽  
2000 ◽  
Vol 155 (1) ◽  
pp. 75-83 ◽  
Author(s):  
Elena V Morzhina ◽  
Viktor E Tsyganov ◽  
Alexey Y Borisov ◽  
Vladimir K Lebsky ◽  
Igor A Tikhonovich
Keyword(s):  
Pisum Sativum ◽  
Root Nodule ◽  
Developmental Stages ◽  
Genetic Dissection ◽  
Pisum Sativum L

scholarly journals Characterization of Rhizobium Isolated From Root Nodule of Pea (Pisum Sativum L)

2017 ◽  
Vol 7 (4) ◽  
pp. 195-202
Author(s):  
Abdouslam M. Rassem et al., Abdouslam M. Rassem et al., ◽  
Keyword(s):  
Pisum Sativum ◽  
Root Nodule ◽  
Pisum Sativum L

scholarly journals Regulation of the Later Stages of Nodulation Stimulated by IPD3/CYCLOPS Transcription Factor and Cytokinin in Pea Pisum sativum L.

Plants ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 56
Author(s):  
Elizaveta S. Rudaya ◽  
Polina Yu. Kozyulina ◽  
Olga A. Pavlova ◽  
Alexandra V. Dolgikh ◽  
Alexandra N. Ivanova ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Comparative Analysis ◽  
Pisum Sativum ◽  
Nodule Development ◽  
Rna Seq ◽  
Wild Type ◽  
Development Stages ◽  
Pisum Sativum L ◽  
Pea Mutant

The IPD3/CYCLOPS transcription factor was shown to be involved in the regulation of nodule primordia development and subsequent stages of nodule differentiation. In contrast to early stages, the stages related to nodule differentiation remain less studied. Recently, we have shown that the accumulation of cytokinin at later stages may significantly impact nodule development. This conclusion was based on a comparative analysis of cytokinin localization between pea wild type and ipd3/cyclops mutants. However, the role of cytokinin at these later stages of nodulation is still far from understood. To determine a set of genes involved in the regulation of later stages of nodule development connected with infection progress, intracellular accommodation, as well as plant tissue and bacteroid differentiation, the RNA-seq analysis of pea mutant SGEFix--2 (sym33) nodules impaired in these processes compared to wild type SGE nodules was performed. To verify cytokinin’s influence on late nodule development stages, the comparative RNA-seq analysis of SGEFix--2 (sym33) mutant plants treated with cytokinin was also conducted. Findings suggest a significant role of cytokinin in the regulation of later stages of nodule development.

scholarly journals Temperature Tolerant Rhizobium leguminosarum bv. viciae Strains with Plant Growth Promotion Traits

2020 ◽  
Vol 14 (4) ◽  
pp. 2603-2609
Author(s):  
Arun Kumar Patel ◽  
Umakant Banjare ◽  
Ajjo Kumari ◽  
Ramesh Kumar Singh ◽  
Kapil Deo Pandey
Keyword(s):  
Calcium Phosphate ◽  
Pisum Sativum ◽  
Plant Growth ◽  
Plant Growth Promotion ◽  
Rhizobium Leguminosarum ◽  
Root Nodule ◽  
Growth Promotion ◽  
Rhizobium Strain ◽  
Pisum Sativum L ◽  
Different Temperatures

Rhizobacteria (PGPR) that promote the plant growth are essential component of sustainable agriculture. Pea (Pisum sativum L.) root nodule Rhizobium leguminosarum bv. viciae ten strains were cultured at two different temperatures (28°C and 45°C). Out of eight strains screened the three N25, N30 and N40 were temperature tolerant while only one strain (N40) showed tolerance to pH11. The growth of Rhizobium strain N40 at 45 °C was 96.8 percent as compared to the growth of the at 28°C. The temperature tolerant strain N40 produced maximum IAA and solubilized insoluble tri calcium phosphate compared to other strains and thus can be used microbial inoculant in biofertilizer technology.

scholarly journals The formation of symbiotic interface in root nodules of Pisum sativum L. and Medicago truncatula Gaertn

2020 ◽  
Author(s):  
A. V. Tsyganova ◽  
E. V. Seliverstova ◽  
N. J. Brewin ◽  
V. E. Tsyganov
Keyword(s):  
Pisum Sativum ◽  
Medicago Truncatula ◽  
Root Nodules ◽  
Nodule Development ◽  
Root Cells ◽  
Pisum Sativum L ◽  
Species Specific

The infection of root cells of legumes with rhizobia involves the gradual remodelling of the plant-microbial interface. General and species-specific features of symbiotic interface remodelling during nodule development were demonstrated.

scholarly journals Organization of the endoplasmic reticulum in cells of effective and ineffective pea nodules (Pisum sativum L.)

2019 ◽  
Vol 17 (4) ◽  
pp. 5-14
Author(s):  
Anna V. Tsyganova ◽  
Viktor E. Tsyganov
Keyword(s):  
Endoplasmic Reticulum ◽  
Pisum Sativum ◽  
Structural Changes ◽  
Nodule Development ◽  
Wild Type ◽  
Meristematic Cells ◽  
Pisum Sativum L ◽  
Transmission Electron ◽  
Infected Cells ◽  
Membrane Bound

Background. The endoplasmic reticulum (ER) is the largest membrane-bound organelle, which plays an important role in the functioning of a plant cell and participates in its differentiation. Materials and methods. Using the methods of transmission electron microscopy, the morphological features and dynamics of structural changes in the ER in symbiotic nodules of pea (Pisum sativum L.) wild-type and mutants blocked at different stages of nodule development were studied. Results. ER developed from a network of individual tubules in meristematic cells, to a developed network of cisterns around the nucleus and plasmalemma, and a network of granular and smooth tubules accompanying infection structures in colonized and infected cells and symbiosomes in infected cells. Conclusions. A correlation was found between the level of development of the ER network and the degree of bacteroid differentiation.

scholarly journals ANALYSIS OF INTERACTION OF PEA (Pisum sativum L.) SYMBIOTIC GENES Sym33 AND Sym42 WHOSE MUTATIONS RESULT IN ABNORMALITES DURING INFECTION THREAD DEVELOPMENT

2012 ◽  
Vol 10 (4) ◽  
pp. 50-55
Author(s):  
Viktor E Tsyganov ◽  
Anna V Tsyganova ◽  
Vera A Voroshilova ◽  
Aleksey U Borisov ◽  
Igor A Tikhonovich
Keyword(s):  
Pisum Sativum ◽  
Mutant Allele ◽  
Double Mutant ◽  
Nodule Development ◽  
Symbiotic Genes ◽  
Pisum Sativum L ◽  
Infection Threads ◽  
Gene Functions ◽  
Symbiotic Nodule ◽  
Mutant Lines

Using pea single mutant lines SGEFix–-2 (sym33) and RisFixV (sym42), which are characterized by different abnormalities during symbiotic nodule development, including thickening of infection threads’ walls, a double mutant RBT4 line, carrying a pair of symbiotic genes sym33 and sym42 was constructed. The epistasis of the mutant allele sym33 over the mutant allele sym42 with respect to the histological and ultrastructural organisation of nodules was shown. Thus, it was demonstrated that Sym33 gene functions earlier in symbiotic nodule development than Sym42 gene.

Sign in / Sign up

Export Citation Format

Share Document