EurekaMag.com logo
+ Site Statistics
References:
48,252,460
Abstracts:
22,798,453
+ Resolve Accession
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
Submit PDF Full TextSubmit PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

The use of soybean plantlets to study root nodule senescence


, : The use of soybean plantlets to study root nodule senescence. Journal of Plant Physiology 141(2): 206-209

Two types of soybean (Glycine max (L.) Merr) plantlets were prepared by rooting cuttings of trifoliates and stem pieces with apical buds. These were termed trifoliates and multifoliates, respectively. The trifoliates did not increase in size or undergo visible signs of development including flowering or senescence. The multifoliates increased in height by 4 to 5 time, flowered, set seed and senesced. Both plantlet types were nodulated by four strains of Bradyrhizobium japonicum. The timing of nodulation and the nodule phenotype were indistinguishable from those observed when seed-grown plants were nodulated by the same strains. As in seed-grown plants, nitrogen fixation in multifoliates declined just prior to flowering. Since the same decline was observed in non-flowering trifoliates, it is unlikely that flowering and seed set, alone, are responsible for the observed decline in nitrogen fixation.

Order PDF Full Text

Close
Close

Click here to order any other PDF Full Text


Accession: 002530619

DOI: 10.1016/S0176-1617(11)80761-3

Download PDF Full Text: The use of soybean plantlets to study root nodule senescence


Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:
Close
Close

Other references

T.Z.H.; Wang S M.; Lemanski L.F., 1981: Scanning electron microscopy and transmission electron microscopy of dissociated cardio myopathic hamster heart cells. Journal of Cell Biology 91(2 PART 2): 349A

DeMaster, E.G.; Redfern, B., 1987: High-performance liquid chromatography of hepatic thiols with electrochemical detection. Methods in Enzymology 143: 110-114

Liude, M.N.; Kuvaeva, L.A., 1971: Microtracheostomy in the treatment of pulmonary complications following heart surgery for congenital defects. Grudnaia Khirurgiia 13(2): 11-15

Hoffmann, R.L.; List, G.R.; Evans, C.D., 1966: Gas-solid chromatographic separation of atmospheric gases on activated alumina. Nature 211(5052): 965-965

X.H.aChao; W.H.ng; F.L.Qing, 2002: Study on integrated forest pest control. Recent advances on forest pest monitoring and control in China and abroad are presented. This paper also contains discussions on: (1) the use of remote sensing, global positioning system, geographical information system and insect sex pheromones i...

Oba Yoshio, 1968: Petrological study of the Neogene basalts from the western part of Hokkaido; 1, The Basin type basalts of Takikawa-Fukagawa District. Alkalic olivine basalt, high aluminum content, chemical-normative data, Pliocene, Japan.

Janska, H.; Mackenzie, S., 1993: Physical mapping of the mitochondrial genome in CMS common bean and the nature of spontaneous reversion to fertility. Cytoplasmic male sterility (CMS) in common bean (Phaseolus vulgaris L) is an unusual plant genetic system. In CMS bean, spontaneous cytoplasmic reversion to fertility occurs in association with the loss of a large portion of the mitochondrial geno...

Zhou, N.; Guo, X.; Ponce Ortiz, R.; Harschneck, T.; Manley, E.F.; Lou, S.J.; Hartnett, P.E.; Yu, X.; Horwitz, N.E.; Mayorga Burrezo, P.; Aldrich, T.J.; López Navarrete, J.T.; Wasielewski, M.R.; Chen, L.X.; Chang, R.P.H.; Facchetti, A.; Marks, T.J., 2015: Marked Consequences of Systematic Oligothiophene Catenation in Thieno[3,4-c]pyrrole-4,6-dione and Bithiopheneimide Photovoltaic Copolymers. As effective building blocks for high-mobility transistor polymers, oligothiophenes are receiving attention for polymer solar cells (PSCs) because the resulting polymers can effectively suppress charge recombination. Here we investigate two series...

Lack, David, 1940: Observations on captive robins. 2 aviaries (30 X 12 or 20 X 6 feet) were used. Birds were introduced info them shortly after the pairing-up period (Feb.). One aviary con-tained 2 known pairs; the other, a known pair and an unmated [male] and female]. In each aviary: the dominant...

Saito Nakano, Y.; Nakazawa, M.; Shigeta, Y.; Takeuchi, T.; Nozaki, T., 2001: Identification and characterization of genes encoding novel Rab proteins from Entamoeba histolytica. This paper reports the identification of 12 new Rab genes (EhRab) from E. histolytica, which encodes proteins (Rab) that are involved in vesicular transport, as well as the functional characterization of 10 new Rab genes. Most of the newly identif...