geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Conidial fusion and nuclear behavior at the time of fusion in fusarium leaf spot fungus of rice plants


, : Conidial fusion and nuclear behavior at the time of fusion in fusarium leaf spot fungus of rice plants. Nippon Kingakukai Kaiho 18(3): 328-338

In Fusarium leaf spot fungus (Fusarium sp.) fusion of conidia is usually observed on rice plant leaves or on various media. Such a fusion occurs between germtubes, germtube and projection-like short hypha, or between projection-like short hyphae. These projection-like short hyphae were usually formed on germtubes or conidia, and seemed to be a fusion organ, because they were formed only when other germtubes or conidia came in the neighborhood and stimulated the fusion. The fusion may possibly occur by producing attractive substance which stimulates alteration of the growth direction of germtubes or projections. After the fusion occurred between 2 germtubes or between germtube and projection-like short hypha, Y-shaped hyphal cell, a compound germtube developed and the vigorous new hypha began to grow from the compound germtube. The bridge-like, connective hypha was also formed by the fusion of projections between adjacent conidia, but in this case new hyphal growth did not occur. Nuclei migrated into compound germtube or connective hypha from parent conidial cells. It was probable that these migrated nuclei fused in the compound germtube.

US$29.90


Other references

Senger P.L.; Mccutchan J.F.; Hillers J.K., 1981: Influence of blood serum from bulls and heifers on head to head agglutination and acrosomal maintenance in bovine spermatozoa. Three ejaculates from each of 3 bulls were used in a split ejaculate design to determine the influence of pre-freeze and post-thaw addition of either bull or heifer serum on the percentage of head-to-head agglutination (HHA), intact acrosomes (PIA...

Kamrava, Michael, 2003: Method and apparatus for assisted embryo implantation. A method and apparatus for assisted embryo implantation using a specialized microcatheter to prepare an implantation site within the subject's endometrial lining and to transport and place an embryo into the implantation site.

Hsu, G.W.; Kiefer, J.R.; Burnouf, D.; Becherel, O.J.; Fuchs, R.P.P.; Beese, L.S., 2004: Observing translesion synthesis of an aromatic amine DNA adduct by a high-fidelity DNA polymerase. Aromatic amines have been studied for more than a half-century as model carcinogens representing a class of chemicals that form bulky adducts to the C8 position of guanine in DNA. Among these guanine adducts, the N-(2'-deoxyguanosin-8-yl)-ami...

Anonymous, 1998: Students and professionals who speak English with accents and nonstandard dialects: issues and recommendations. ASHA Joint Subcommittee of the Executive Board on English Language Proficiency. Asha. Supplement 40(2 Suppl 18): 28-31

Son Hindmarsh R.; Ploessel M.R.; Hughson R.A., 1984: Time-lapse high-resloution seismic surveys in the Mississippi Delta mudflow area, offshore Louisiana. Proceedings Offshore Technology Conference: ol. 2; Pages 375-380. 1984.

Katiyar, S.; Edlind, T., 1994: Comparisons of rRNA sequences from the amitochondrial protozoa Implications for processing, mRNA binding, paromomycin susceptibility, and diagnosis. Abstracts of the General Meeting of the American Society for Microbiology 94(0): 240

Snyder, M.C.; Johnson, P.J.; Moore, G.F.; Ogren, F.P., 2002: Early versus late gold weight implantation for rehabilitation of the paralyzed eyelid. The purpose of this study is to evaluate the outcomes and complications associated with early gold weight implantation for management of the paralyzed eyelid. A retrospective review of clinical charts was conducted to analyze results and complicat...

Ojwang P.J., 1982: Quality control successess and failures in a developing country. Clinical Chemistry: 1562

Chu, J.Y.; O'Connor, D.M.; Danis, R.K., 1981: Neurofibrosarcoma at irradiation site in a patient with neurofibromatosis and Wilms' tumor. A female patient with neurofibromatosis had nephrectomy performed because of Wilms' tumor at the age of four and a half. She received radiation therapy and chemotherapy (actinomycin D) after surgery. She had subsequent local recurrence and lu...

Deyoe E.; Knierim J.; Sagi D.; Julesz B.; Van Essen D., 1986: Single unit responses to static and dynamic texture patterns in macaque v 2 and v 1 cortex. Investigative Ophthalmology & Visual Science 27(3 SUPPL): 18