chromosome numbers

Listing 1 - 10 from 54 for chromosome numbers

FLORA OF NORTH AMERICA - Scope & Rationale
... accepted names, literature citations, selected synonyms, identification keys, summaries of habitats and geographic ranges, descriptions, chromosome numbers, phenological information, and other biological observations. Economic uses, weed status, and conservation status are provided ...
hua.huh.harvard.edu

21. Chromosome Number
... 21. Chromosome Number 21. Chromosome Number: When they have been reported (i.e., published), chromosome numbers should be included at the end of the entry for taxa at the specific and ... will follow the chromosome number if from Chinese material (see paragraph 12.17). All chromosome numbers will be cited as the somatic number (e.g., "2n = 14" and "2n = 36@"). Unpublished chromosome numbers will not ...
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The Classes of ToL Objects
... a group of organisms estimated age of branching points in the tree numerical data, like chromosome numbers, number of limbs or digits, number of instars, etc. cultural references, like poems, songs, or ...
tolweb.org

Genetic Extra Credit LM 53-54
... Chromosome Numbers In Polyploid Plants I prefer the terms "gametophyte" and "sporophyte" when dicussing polyploid chromosome numbers. Gametophyte refers to the chromosone number of gametes and sporophyte refers to the chromosome ...
waynesword.palomar.edu

Exam #3 Hints
... Chromosome Numbers In Polyploid Plants I prefer the terms "gametophyte" and "sporophyte" when dicussing polyploid chromosome numbers. Gametophyte refers to the chromosone number of gametes and sporophyte refers to the chromosome ...
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Internet Directory for Botany - Alphabetical List
... Data), Missouri Botanical Garden W3TROPICOS Image Index (Missouri Botanical Garden, USA) W3TROPICOS Index to Plant Chromosome Numbers W3TROPICOS Nomenclature (Missouri Botanical Garden, USA) Wageningen Agricultural University, Department of Phytopathology, the Netherlands Wanganui ...
www.botany.net

Statement on Evolution, Botanical Society of America
... emmer, and emmer gave rise to breadwheat (an hypothesis). Further evidence was obtained from chromosome numbers that showed einkorn with 14, emmer with 28, and breadwheat with 42. Further, ... chromosome numbers and sets, suggested that the emmer and breadwheat species arose via hybridization and polyploidy (an hypothesis). The Middle Eastern flora was studied to find native grasses with a chromosome ...
www.botany.org

Botanical Society of America Awards 2003
... out of defying the odds and generating surprises. While others were intimidated by the high chromosome numbers of ferns, he showed that valuable insights into polyploidy and speciation could be obtained by ...
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Chromosome Table - Croton Research Network
... Chromosome counts The following table shows that chromosome numbers are variable in Croton and may be phylogenetically very informative. We made a comprehensive survey of chromosome ...
www.botany.wisc.edu

Open Directory - Science: Biology: Flora and Fauna: Plantae: Magnoliophyta: Liliopsida: Poaceae: Festuca
... place of valid publication of the name, location of type specimens, synonymy, morphology, anatomy, and chromosome numbers, habitat and distribution, subgeneric classification, and taxonomic notes. Represents approximately 40 species. Festuca ovina - Description ...
dmoz.org

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