Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Morphogenesis in Trichoderma: suppression of photoinduction by 5-fluorouracil.

Literature DB >> 5948551

Morphogenesis in Trichoderma: suppression of photoinduction by 5-fluorouracil.

Abstract

Sporulation in the fungus Trichoderma viride is inducible with a short light pulse. 5-Fluorouracil applied prior to photoinduction and removed thereafter suppressed sporulation without greatly aflecting growth. This compound also halved the rate of incorporation of uracil-C(14) into RNA but did not change the ratio of uridylic to cytidylic acid. The effect of 5-fluorouracil was counteracted by uracil but not by thymidine. This supports the hypothesis that 5-fluorouracil affects RNA rather than DNA.

Entities: Chemical Species

Mesh：

Substances：

Year: 1966 PMID： 5948551 DOI： 10.1126/science.151.3711.696

Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728

Keyword Cloud
Cited

15 in total

1. Inhibition of photo-induced Trichoderma viride conidiation by inhibitors of RNA synthesis.

Authors: V Betina; J Zajacová
Journal: Folia Microbiol (Praha) Date: 1978 Impact factor: 2.099

2. [The inhibitory effect of puromycin and 2-thiouracil on the phytochrome-mediated synthesis of anthocyanin].

Authors: H Hohr; R Senf
Journal: Planta Date: 1966-09 Impact factor: 4.116

3. Morphogenesis of Trichoderma: autoradiography of intact colonies labeled by ( 3 H)-acetylglucosamine as a marker of new cell wall biosynthesis.

Authors: E Galun
Journal: Arch Mikrobiol Date: 1972

Morphogenesis in Trichoderma: suppression of photoinduction by 5-fluorouracil.

1. Inhibition of photo-induced Trichoderma viride conidiation by inhibitors of RNA synthesis.

2. [The inhibitory effect of puromycin and 2-thiouracil on the phytochrome-mediated synthesis of anthocyanin].

3. Morphogenesis of Trichoderma: autoradiography of intact colonies labeled by ( 3 H)-acetylglucosamine as a marker of new cell wall biosynthesis.

4. Scanning electron microscopy of intact Trichoderma colonies.

5. Regulation of periodicity and intensity of photo-induced conidiation of Trichoderma viride.

Review 6. Antifungal agents as tools in experimental mycology.

7. Suppression of photo-induced sporulation in Trichoderma viride by inhibitors.

8. Morphological and colour mutants of Trichoderma viride: characterization and complementation.

9. Effects of antibiotics on the life cycle of Neurospora crassa.

Review 10. Trichoderma in the light of day--physiology and development.