General Systematic Bacteriology: History, Nomenclature, Groups of BacteriaWilliams & Wilkins, 1925 - 597 sider |
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Side 7
... Names Which Have Been Applied to Groups of Bacteria of Higher Rank than Species . Alphabetically Arranged .. 152 Bibliography .... 533 Subject Index . 561 Author Index ... 589 2765 PREFACE The present volume is the first of a series.
... Names Which Have Been Applied to Groups of Bacteria of Higher Rank than Species . Alphabetically Arranged .. 152 Bibliography .... 533 Subject Index . 561 Author Index ... 589 2765 PREFACE The present volume is the first of a series.
Side 9
... present conception of the phylogeny and of the relationships of various groups of bacteria . The second is to give a greater degree of stability to the names used for particular groups of organisms and to prevent unnecessary ...
... present conception of the phylogeny and of the relationships of various groups of bacteria . The second is to give a greater degree of stability to the names used for particular groups of organisms and to prevent unnecessary ...
Side 10
... present time reveals the fact that in very few cases are courses offered in which there is any emphasis placed upon systematic bacteriology and phy- logeny . An examination of the courses offered in other biological sciences would show ...
... present time reveals the fact that in very few cases are courses offered in which there is any emphasis placed upon systematic bacteriology and phy- logeny . An examination of the courses offered in other biological sciences would show ...
Side 11
... present volume is devoted to a brief history of the various classifications of bacteria that have been proposed up to the present time . An effort has also been made to give dichotomous keys to the genera and higher groups recognized by ...
... present volume is devoted to a brief history of the various classifications of bacteria that have been proposed up to the present time . An effort has also been made to give dichotomous keys to the genera and higher groups recognized by ...
Side 12
... present chaos . It is believed that the discussion of the International Botanical Code given in this second section will show that it may constitute an adequate basis , which , with some modification , may prove satisfactory as a guide ...
... present chaos . It is believed that the discussion of the International Botanical Code given in this second section will show that it may constitute an adequate basis , which , with some modification , may prove satisfactory as a guide ...
Andre utgaver - Vis alle
General Systematic Bacteriology: History, Nomenclature, Groups of Bacteria Robert Earle Buchanan Uten tilgangsbegrensning - 1925 |
General Systematic Bacteriology: History, Nomenclature, Groups of Bacteria ... R. E. Buchanan Ingen forhåndsvisning tilgjengelig - 2017 |
General Systematic Bacteriology: History, Nomenclature, Groups of Bacteria ... R. E. Buchanan Ingen forhåndsvisning tilgjengelig - 2017 |
Vanlige uttrykk og setninger
acid Actinomyces agar algae Ascococcus Bacillaceae Bacillus Bact Bacteriaceae bacteriologists bacteriopurpurin Bacterium Baculi Bakterien Beggiatoa Beijerinck Bergey Billroth botanical Buchanan capsule Castellani and Chalmers Cells spherical chains Cladothrix Clostridium Coccaceae cocci coccus Cohn colonies Committee Soc conidia Crenothrix cylindric described designation Diplococcus directions of space division E. F. Smith Ehrenberg endospores Enlows Erwin F Fäden fermented filaments Fischer flagella following description following diagnosis Gallionella Gattung gelatin genera genus gives the following Gram-negative Gram-positive growth form Hansgirg Hueppe include the genus invalid lactose Lehmann and Neumann Leptothrix Micrococcus Migula motile by means name proposed nomenclature non-motile organism oxidation parasitic peritrichous pigment polar flagella produce recognized regarded rejected by Erwin rod-shaped rods Sarcina Schroeter Schröter sheath Somatia specific name spelling spiral Spirillaceae Spirillum Spirochaeta spores Streptococcus Streptothrix subfamily subgenus subtribe sulphur granules synonym Toni and Trevisan Trev tribe type species usually valid Vibrio Vuillemin 1913 Winogradsky Winslow Zellen Zopf
Populære avsnitt
Side 142 - If a genus, without designated type, contains among its original species one possessing as a specific or subspecific name, either as valid name or synonym, a name which is virtually the same as the generic name, or of the same origin or same meaning, preference should be shown to that species in designating the type, unless such preference is strongly contraindicated by other factors. (Type by virtual...
Side 142 - The meaning of the expression "select the type" is to be rigidly construed. Mention of a species as an illustration or example of a genus does not constitute a selection of a type.
Side 142 - ... if a genus, without originally designated [see (a)] or indicated [see (b)] type, contains among its original species one possessing the generic name as its specific or subspecific name, either as valid name or synonym, that species or subspecies becomes ipso facto type of the genus (type by absolute tautonymy) ; II.
Side 141 - Cases in which the generic type is accepted solely upon the basis of the original publication: (a) when in the original publication of a genus, one of the species is definitely designated as type, this species shall be accepted as type, regardless of any other considerations (type by original designation...
Side 112 - The essential points in nomenclature are: (1) to aim at fixity of names; (2) to avoid or reject the use of forms and names which may cause error or ambiguity or throw science into confusion.
Side 138 - ARTICLE 9. — If a genus is divided into subgenera, the name of the typical subgenus must be the same as the name of the genus (see Art. 25). ARTICLE 10. — When it is desired to cite the name of a subgenus, this name is to be placed in parentheses between the generic and the specific names. Examples Vanessa (Pyrameis) cardui.
Side 143 - ... q) All other things being equal, show preference to a species which the author of the genus actually studied at or before the time he proposed the genus. r) In case of writers who habitually placed a certain leading or typical species first as "chef de file...
Side 145 - A specific name is published when it has been printed and distributed with a description, or with a reference to a previously published description. Note. — A recognizable figure may be the equivalent of a description in the literature, of paleobotany and diatoms. (a) In the transfer of a species from one genus to another, the original specific name is retained, unless the resulting binomial has been previously published. Recommendations: Botanists will do well, in publishing: 1. In describing...