Fish Karyotypes

Fish Karyotypes PDF Author: Ryoichi Arai
Publisher: Springer Science & Business Media
ISBN: 4431538771
Category : Science
Languages : en
Pages : 345

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Book Description
As the largest group of extant vertebrates, fish offer an almost limitless number of striking examples of evolutionary adaptation to environmental and biotic selection pressure. The most diverse of all vertebrate groups, the higher taxa of fish traditionally have been classified by morphology and paleontology, with a much smaller input of cytogenetic information. DNA sequence data are exerting an increasingly strong influence on modern fish systematics, challenging the classification of numerous higher taxa ranging from genera to orders. The most fruitful approach, however, involves synthetic analyses of morphology, molecular phylogenetics, comparative karyology, and genome size. Karyotypes of more than 3400 species/subspecies are arranged here by fish systematics and include a list of genome size, sex chromosomes, B chromosomes, polyploidy, and locality of material fish, among others. This volume enables both beginners and advanced researchers to survey the existing literature and facilitates the implementation of an integrative approach to fish systematics. The first book on fish chromosomes in nearly 15 years, it is also the most comprehensive.

Fish Karyotypes

Fish Karyotypes PDF Author: Ryoichi Arai
Publisher: Springer Science & Business Media
ISBN: 4431538771
Category : Science
Languages : en
Pages : 345

Get Book Here

Book Description
As the largest group of extant vertebrates, fish offer an almost limitless number of striking examples of evolutionary adaptation to environmental and biotic selection pressure. The most diverse of all vertebrate groups, the higher taxa of fish traditionally have been classified by morphology and paleontology, with a much smaller input of cytogenetic information. DNA sequence data are exerting an increasingly strong influence on modern fish systematics, challenging the classification of numerous higher taxa ranging from genera to orders. The most fruitful approach, however, involves synthetic analyses of morphology, molecular phylogenetics, comparative karyology, and genome size. Karyotypes of more than 3400 species/subspecies are arranged here by fish systematics and include a list of genome size, sex chromosomes, B chromosomes, polyploidy, and locality of material fish, among others. This volume enables both beginners and advanced researchers to survey the existing literature and facilitates the implementation of an integrative approach to fish systematics. The first book on fish chromosomes in nearly 15 years, it is also the most comprehensive.

Serials Currently Received by the National Agricultural Library, a Keyword Index

Serials Currently Received by the National Agricultural Library, a Keyword Index PDF Author: National Agricultural Library (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 1338

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Book Description


Serials Currently Received by the National Agricultural Library, 1975

Serials Currently Received by the National Agricultural Library, 1975 PDF Author: National Agricultural Library (U.S.)
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1392

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Book Description


List of Journals Indexed by the National Agricultural Library, 1974-76

List of Journals Indexed by the National Agricultural Library, 1974-76 PDF Author: National Agricultural Library (U.S.)
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 372

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Book Description


Bibliographies and Literature of Agriculture

Bibliographies and Literature of Agriculture PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 496

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Book Description


Herbicide Resistance in Weeds and Crops

Herbicide Resistance in Weeds and Crops PDF Author: Zvonko Pacanoski
Publisher: BoD – Books on Demand
ISBN: 9535135554
Category : Technology & Engineering
Languages : en
Pages : 188

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Book Description
Herbicides are the dominant technology and the most effective weed control tools ever developed that are used for the control of weeds that infest crops. Over the last several decades, in situations of intense herbicide usage, there have been many examples of the evolution of weed populations resistant to herbicides. Weed adaptations to management tactics, including biochemical mimicry in the form of evolved resistance to the herbicides used for weed control, have increased rapidly throughout agriculture and now threaten global food security. Nowadays, expended space of research activities remains to focus on the herbicide resistance to weeds and crops. The authors of Herbicide Resistance in Weeds and Crops cover various issues regarding the present relevant research.

A Bibliography of Ant Systematics

A Bibliography of Ant Systematics PDF Author: Philip S. Ward
Publisher: Univ of California Press
ISBN: 9780520098145
Category : Science
Languages : en
Pages : 430

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Book Description
This bibliography is a comprehensive compilation of the literature on ant systematics. Covering the period 1758 to 1995, it contains entries for approximately 8,000 publications on the taxonomy, evolution, and comparative biology of ants. Most of the literature citations have been carefully verified and precisely dated. An introductory chapter discusses the problems associated with dating a citation of taxonomic literature. A list of all serials cited (more than 1,300 titles) and their abbreviations accompanies the bibliography.

National Library of Medicine Current Catalog

National Library of Medicine Current Catalog PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1000

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Book Description


Feeding, Weight & Obesity Abstracts

Feeding, Weight & Obesity Abstracts PDF Author:
Publisher:
ISBN:
Category : Animal nutrition
Languages : en
Pages : 294

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Book Description


Index of NLM Serial Titles

Index of NLM Serial Titles PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1516

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Book Description
A keyword listing of serial titles currently received by the National Library of Medicine.