+ Site Statistics
+ 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

Expression of the n gene in isolated tobacco nicotiana tabacum protoplasts

, : Expression of the n gene in isolated tobacco nicotiana tabacum protoplasts. Fiziologiya Rastenii (Moscow) 33(1): 159-164

The effect of infection with tobacco mosaic virus was examined on the viability of protoplasts isolated from the leaf mesophyll of Nicotiana tabacum L., cv. Samsun (a sensitive host) and cv. Xanthi nc. (a hypersensitive host). Either the plants were infected before protoplast isolation, or the protoplasts were infected with the virus after isolation. The protoplasts isolated from diseased Xanthi nc. plants during emergence of necrosis were of low viability, but when the protoplasts were infected after isolation, they remained viable. Therefore, the expression of the gene of necrotic response (the N gene) in the first case is suggested to be induced by inoculated leaves just before protoplast isolation. No decrease in viability was observed in the protoplasts isolated from the leaves of healthy or diseased Samsun plants, as well as from the leaves of healthy Xanthi nc. plants or from the leaves with developed necrosis. The N gene was not induced if the infected Xanthi nc. plants were kept at , and the protoplasts from those leaves were not destroyed. The role of tissue integrity, the existence of cell walls in particular, in the N gene expression is discussed.

(PDF 0-2 workdays service)

Order PDF Full Text


Click here to order any other PDF Full Text

Accession: 005432142

PDF Full Text: Submit

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:

Other references

Lee, J.B.; Matsumoto, T.; Othman, T.; Yamauchi, M.; Taimura, A.; Kaneda, E.; Ohwatari, N.; Kosaka, M., 1999: Coactivation of the flexor muscles as a synergist with the extensors during ballistic finger extension movement in trained kendo and karate athletes. To analyse the effects of ballistic property training on ballistic finger extension movement, surface electromyographic pattern (EMGs) of the finger extensor and flexor muscles and the acceleration signal of the middle finger were recorded in trai...

Ye, M.; Shen, Y.; Du, C.; Pan, Z.; Yang, R., 2016: Real-Time Simultaneous Pose and Shape Estimation for Articulated Objects Using a Single Depth Camera. In this paper we present a novel real-time algorithm for simultaneous pose and shape estimation for articulated objects, such as human beings and animals. The key of our pose estimation component is to embed the articulated deformation model with...

Mannino, M.J., 1994: Nurse anesthetists frequently answer codes in hospitals. Crna 5(1): 29-31

Dodge, B.; Herbenick, D.; Fu, T-Chieh.Jane.; Schick, V.; Reece, M.; Sanders, S.; Fortenberry, J.Dennis., 2016: Sexual Behaviors of U.S. Men by Self-Identified Sexual Orientation: Results From the 2012 National Survey of Sexual Health and Behavior. Although a large body of previous research has examined sexual behavior and its relation to risk in men of diverse sexual identities, most studies have relied on convenience sampling. As such, the vast majority of research on the sexual behaviors...

Keats, A.S., 1984: The Rovenstine Lecture, 1983: cardiovascular anesthesia: perceptions and perspectives. Anesthesiology 60(5): 467-474

Bruce J. R. G., 1988: Use of an augered large-diameter well to determine the bulk hydraulic conductivity of a fractured clayey till; Part two. Proceedings - Canadian/American Conference on Hydrogeology 4: 168-176

Henry, K.S.; Cortez, E.R.; Danyluk, L.S.; Brentrup, G.; Lamie, N.; Arnold, T.W., 2008: Construction and instrumentation of full-scale geogrid reinforced pavement test sections. ERDC/CRREL Technical Report

Dotson, G.D.; Dua, R.K.; On, J.K.un; Woodard, R.W., 1993: Stereochemical studies of phosphoenolpyruvate Uridine-5-diphospho-N-acetylglucosamine enolpyruvyl transferase. Abstracts of Papers American Chemical Society 206(1-2): MEDI 160

Hu, L.; Zhang, H.; Bergholz, J.; Sun, S.; Xiao, Z-Xiong.Jim., 2016: MDM2/MDMX: Master negative regulators for p53 and RB. MDM2 (mouse double minute 2 homolog) and MDMX (double minute X human homolog, also known as MDM4) are critical negative regulators of tumor protein p53. Our recent work shows that MDMX binds to and promotes degradation of retinoblastoma protein (R...

Grandi, F., 1970: Significance of psyco-dietetics as a new nutritional direction. Minerva dietologica: 10 (1) 20-28