Download Advances in Microbial Physiology, Vol. 15 by A. H. , Tempest, D. W. , editors Rose PDF

By A. H. , Tempest, D. W. , editors Rose

Show description

Read or Download Advances in Microbial Physiology, Vol. 15 PDF

Best biology books

Enzyme Kinetics: A Modern Approach

Useful Enzyme Kinetics offers a pragmatic how-to consultant for starting scholars, technicians, and non-specialists for comparing enzyme kinetics utilizing universal software program programs to accomplish effortless enzymatic analyses.

Nautilus: The Biology and Paleobiology of a Living Fossil, Reprint with additions

This quantity is a reprint of a vintage ebook approximately Nautilus, first released in 1987, with an introductory bankruptcy summarizing all the paintings on Nautilus and its habitat because the book of the 1st version greater than two decades in the past. The surge in articles within the final twenty years shows an improved curiosity within the topic, reflecting a renewed appreciation of the complexity and fragility of the marine habitat and its biota.

Advances in Enzymology and Related Areas of Molecular Biology, Volume 9

Advances in Enzymology and comparable components of Molecular Biology is a seminal sequence within the box of biochemistry, delivering researchers entry to authoritative studies of the most recent discoveries in all components of enzymology and molecular biology. those landmark volumes date again to 1941, supplying an unequalled view of the historic improvement of enzymology.

Additional info for Advances in Microbial Physiology, Vol. 15

Example text

Yeast suspensions. Oscillations in NADH, concentration were thought to be induced by the allosteric activation of phosphofruktokinase. Such a control mechanism produced a predictable short-cycle oscillation and, due to the point stimulation (hexose addition), the oscillations eventually damped out. More recently Poole et al. (1973) have attempted to resolve oscillatory respiratory activity in synchronously dividing populations of Schizosaccharomyces pombe. Respiration was considered to comprise two components, only one of which oscillated and, although the control mechanism has not been identified, i t possibly relates to a Pasteur effect.

The hyphae measured had 3-8 tips. The medium was supplemented with thiamine and biotin for the phycomycetes. Values are quoted k standard errors ot'the mean. ( I . J. Caldwell and A. P. J. Trinci, unpublished results) Hyphal growth unit (G,pm) Species Cunninghamella sp Rhizopus slolonifer M ucor rammanianus MUCOThiemalis Aclinomucor repens" Aspergillus niger Aspergdlus wenlii Aspergillus gtganteus Penicillium clavtforme Penicillium chyogenum Geolrichum candiduma Cladosporium sp Verlicillium sp Fusarium vaucerium Fusarium avenaceum Trichoderma viride 35 f 9 124 f 31 31 f 10 95 f 22 352 k 97 I?

BULL AND A. P. J. TRlNCl response to the changes induced in the medium by growth of the mould. “Mature” colonies can be divided into at least four morphological zones (Yanagita and Kogane, 1962): (1)the extending zone (which is equal to the peripheral growth zone; Trinci, 197 1 ), made up of the peripheral, sparse network of vegetative hyphae not supporting aerial hyphae; (2) the productive zone, made up of a much denser network of vegetative hyphae supporting aerial hyphae; (3) the fruiting zone, where asexual and/or sexual reproductive structures are formed; and (4)and aged zone, made up of the “aged” and autolysing hyphae at the centre of the colony.

Download PDF sample

Rated 4.45 of 5 – based on 32 votes