Formal Genetics of Ascidians
نویسندگان
چکیده
منابع مشابه
The Theory of Formal Phage Genetics
TREISINGER, EDGAR, and HARRAR DENHARDT (1964) have shown that the genetic map of T4 is topologically equivalent to a circle. That is, any small region of the genome yields a conventional linear map, but the map as a whole has no ends. Thus, the possibility of genetically “silent” regions at the ends of the map is excluded, and estimates of the total map length of T4 can be unbiased estimates ra...
متن کاملBiology for Physicians: Formal Genetics and Population Genetics
Mendel’s laws, phenotype and genotype, recessive and dominant. Do these terms sound familiar to you from your biology lessons? This article regarding formal genetics will introduce you to all important genetic fundamentals regarding biology that you need to know as a physician. By studying and revising the contents of this article, you will be in a better position to do well both in your precli...
متن کاملPneumoviruses: Molecular Genetics and Reverse Genetics
Pneumoviruses are responsible for significant respiratory disease in their hosts and represent a major problemfor human and animal health. Pneumoviruses are members of the family Paramyxoviridae, subfamilyPneumovirinae and the virus particles consist of a negative-sense, nonsegmented RNA genome within a helical nucleocapsid structure enveloped in a lipid membrane derived from the ho...
متن کاملFormal Genetics of Humans: Multifactorial Inheritance and Common Diseases
8.1.1 Variation in Phenotypic Traits ................................. 264 8.1.2 Familial Resemblance and Heritability ................... 264 8.1.3 The Special Case of Twins ...................................... 267 8.1.4 Embedding a Single Measured Gene Infl uencing a Continuous Trait ................................ 269 8.1.5 A Model for Variance Partitioning .......................... 269 ...
متن کاملNonindigenous Ascidians in Tropical Waters1
Ascidians (invertebrate chordates) are abundant in many ports around the world. Most of them are nonindigenous species that tolerate wide fluctuations in temperature, salinity, and even pollution. These sessile suspension feeders have a rapid growth rate, usually a short life span of a few months, reach sexual maturity when only a few weeks old, and produce large numbers of shortlived nonfeedin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Zoologist
سال: 1982
ISSN: 0003-1569
DOI: 10.1093/icb/22.4.765