Zobrazeno 1 - 10
of 85
pro vyhledávání: '"I.K. Sharma"'
Autor:
Poonam Ojha P.S. Verma, I.K. Sharma
Publikováno v:
Ecology, Environment and Conservation. :558-561
This paper reports the production of ethyl 4-hydroxy valeric acid by Green synthetic routes by using twoecofriendly techniques of biocatalytic and electrochemical reduction of levulinic acid. For bicatalytic reductionBakerâs Yeast was used. Cond
Publikováno v:
The Bryologist. 114:128-141
Members of the liverwort family Fossombroniaceae are typically identified by the distinct ornamentation patterns on their spores. We have tested the hypothesis for Australian Fossombronia that using spore morphology is sufficient to identify species
Publikováno v:
Biochemical Systematics and Ecology. 32:313-327
Starch gel electrophoresis was employed to estimate the levels of genetic variation among seven species of the Macrozamia plurinervia complex (Zamiaceae) from eastern Australia. A total of 295 specimens were assayed for 11 enzyme systems coded by 17
Publikováno v:
Biochemical Systematics and Ecology. 31:513-526
Sixteen enzyme loci were used to assess levels of genetic diversity within populations of Pterostylis aff . picta , and the degree of genetic divergence among them. We found a high level of genetic diversity both at population and species level. The
Publikováno v:
Biochemical Systematics and Ecology. 29:697-710
Starch gel electrophoresis was employed to survey the allozyme polymorphism and phylogenetic relationships among 35 populations covering six closely related Western Australian endemic Pterostylis species (series Grandiflorae ); viz P. rogersii, P. as
Autor:
I.K. Sharma, D.L. Jones
Publikováno v:
Biochemical Systematics and Ecology. 27:499-505
A putative natural inter-specific orchid hybrid between Pterostylis alveata and P. ophioglossa from Fingal Point, New South Wales, Australia, with intermediate morphological characters between the parents was tested using starch gel electrophoresis.
Publikováno v:
Biochemical Systematics and Ecology. 27:67-77
Starch gel electrophoresis was employed to estimate the levels of genetic variation among five entities of the Macrozamia heteromera (Zamiaceae) group which can be recognised on morphological grounds. A total of 168 specimens were assayed for 12 enzy
Publikováno v:
Biochemical Systematics and Ecology. 26:45-54
Allozyme variation in 12 enzyme systems coded by 17 loci was investigated in six populations of Macrozamia, including two populations of M. parcifolia, three populations of M. pauli-guilielmi and one population of M. crassifolia from Queensland (Aust
Publikováno v:
Australian Systematic Botany. 29:197
Several Australian Riccia taxa have been sequenced for the first time, with the majority from the monsoon tropics of the Northern Territory, north of 18° latitude. This allowed testing of several infrageneric groupings within the genus as well as mo
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