Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Ronald R. Weedon"'
Autor:
Ronald R. Weedon, Merlin G. Butler
Publikováno v:
Canadian Journal of Genetics and Cytology. 20:147-149
Analysis of the chromosomes of one of the tickseed sunflowers, Bidens coronata (L.) Britt., has revealed chromosome numbers of n = 12, 2n = 24. Eight chromosome pairs were metacentric or near metacentric types with the range of total lengths of 1.5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::749645513e374779dcddd63e1cb28cbc
https://doi.org/10.1139/g78-015
https://doi.org/10.1139/g78-015
Autor:
Merlin G. Butler, Ronald R. Weedon
Publikováno v:
Transactions of the Kansas Academy of Science (1903-). 80:61
Analysis of the chromosomes of one of the tickseed sunflowers, Bldens polylepis Blake, has revealed counts of n-12, 2n=24. Eight chromosome pairs were metacentric with a range of total lengths of 1.3u to 2.5u. Two chromosome pairs were submetacentrEc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51d4004a9f0557d83cc43754b93b3dbc
https://doi.org/10.2307/3627509
https://doi.org/10.2307/3627509
Autor:
Lawrence K. Magrath, Ronald R. Weedon
Publikováno v:
American Fern Journal. 62:22
The fruiting time of Ophioglossum engelmannii Prantl, Engelmann's Adder'stongue, has been reported in various manuals as occurring during mid-April to early June. Although Palmer (1932) stated that in the Ozarks in a wet autumn a second vegetative gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06c31a5c52314d9070b3b8f28a6d0344
https://doi.org/10.2307/1546505
https://doi.org/10.2307/1546505
Autor:
Ronald R Weedon, Lawrence K. Magrath
Publikováno v:
The Southwestern Naturalist. 18:341
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fb85023b83e0d268784b3468cd64a98
https://doi.org/10.2307/3669749
https://doi.org/10.2307/3669749