Zobrazeno 1 - 10
of 31
pro vyhledávání: '"J. N. Hallet"'
Publikováno v:
Journal of Bryology. 23:109-117
This study is a comparative analysis of architectural structure and internal genetic variability of populations of two common moss taxa: Polytrichum formosum and Polytrichum commune var. perigoniale. The genetic diversity within populations of the tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6d8d7ba6850cebeb62589a755ed1845
https://doi.org/10.1179/jbr.2001.23.2.109
https://doi.org/10.1179/jbr.2001.23.2.109
Publikováno v:
Glycoconjugate journal. 16(1)
A 3.2 kilobase pair DNA fragment from Thermus thermophilus HB27 coding for a beta-galactosidase activity was cloned and sequenced. A gene and a truncated open reading frame orf1 encoding respectively a beta-glycosidase (ttbeta-gly) and probably a sug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dd99339eddc0322007ccd144dd495ca7
https://pubmed.ncbi.nlm.nih.gov/10580648
https://pubmed.ncbi.nlm.nih.gov/10580648
Publikováno v:
Applied and environmental microbiology. 61(10)
Electrophoretic karyotyping, mitochondrial DNA restriction fragment length polymorphism analysis, and PCR amplification of interspersed repeats were used to study the variability, phylogenetic affinities, and biogeographic distribution of wild Saccha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cd1a1ca8239feb7d657428b87e1f2b5
https://pubmed.ncbi.nlm.nih.gov/7486988
https://pubmed.ncbi.nlm.nih.gov/7486988
Akademický článek
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Publikováno v:
Protoplasma. 120:113-122
The relationship between the DNA and reserve protein contents have been investigated in the cells of mature cotyledons ofPisum sativum. The study was made on two seeds chosen, on preliminary analysis, as having a markedly different protein content pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7dda7384968392db24109222731af11
https://doi.org/10.1007/bf01287623
https://doi.org/10.1007/bf01287623
Publikováno v:
Protoplasma. 130:128-137
The nuclear DNA content of cotyledonary cells of two lupin seeds (L1 and L2) with markedly different total protein content, were investigated by scanning cytophotometry. Both seeds had polyloid nuclei with DNA levels varying between 8 C and 64 C, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f838631b5cb2fef0d579fbfc3a17edc
https://doi.org/10.1007/bf01276594
https://doi.org/10.1007/bf01276594
Autor:
J. N. Hallet
Publikováno v:
Annals of Botany. 42:381-387
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5844c3918331956a7d1efd448b55ca0
https://doi.org/10.1093/oxfordjournals.aob.a085471
https://doi.org/10.1093/oxfordjournals.aob.a085471
Absorptio Spectrumin vivoof the Blue Pigment ‘Marennine’ of the Pennate DiatomNavicula ostreariaBory
Autor:
J. N. Hallet, M. J. Robert
Publikováno v:
Journal of Experimental Botany. 32:341-345
Biological and environmental conditions affect the intracellular contents of the diatom Navicula ostrearia Bory. Thus this alga has the peculiarity of synthesizing marennine, a blue-green pigment of an undefined chemical nature. The present study dea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43f7eb258e399d161420e550a1633505
https://doi.org/10.1093/jxb/32.2.341
https://doi.org/10.1093/jxb/32.2.341
Publikováno v:
Canadian Journal of Botany. 66:328-338
The effects of a herbicide, chlorthal (2,3,5,6-tetrachloroterephthalic acid), on the growth and development of Cuscuta lupuliformis Krocker have been examined on seedlings 2 to 15 days old. In dodder, the shoot meristem is not restricted to the apex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::036d1de3994fb955fa5155e464911e9d
https://doi.org/10.1139/b88-053
https://doi.org/10.1139/b88-053
Publikováno v:
Canadian Journal of Botany. 59:1405-1412
The mitotic indices and the nuclear DNA content of the cells of the meristematic apical zone of Fucus spiralis were investigated on young thalli 5,15, and 25 mm high. The apical cell exhibits a cell cycle with a prominent G2 phase whereas the segment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a068da0ade5e5a59784445778d46347f
https://doi.org/10.1139/b81-192
https://doi.org/10.1139/b81-192