Results 41 to 50 of about 11,921 (288)

A phylogenetic analysis ofLeucaena (Leguminosae: Mimosoideae)

open access: yesPlant Systematics and Evolution, 1994
Chloroplast DNA restriction fragment length polymorphisms have been used to reconstruct the maternal phylogeny of all the known taxa in the small neotropical legume genusLeucaena. Three major plastome clades were recognized, but these did not conform with relationships between the taxa proposed on other characters from morphology, cytology or ...
Harris, S   +3 more
openaire   +1 more source

Determination of the water gap and the germination ecology of Adenanthera pavonina (Fabaceae, Mimosoideae); the adaptive role of physical dormancy in mimetic seeds

open access: yesAoB Plants, 2018
Dormancy caused by impermeable seed coats, i.e. physical dormancy (PY), regulates the timing of seed germination in species of several genera belonging to 18 angiosperm families.
G. Jaganathan, Kirsty J Yule, M. Biddick
semanticscholar   +1 more source

Composition chimique du netetu, condiment alimentaire produit par fermentation des graines de caroubier africain Parkia biglobosa (Jacq.) Benth. [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2000
Chemical composition of netetu, a food condiment from fermented Parkia biglobosa seeds. The seed oils and cakes of netetu of different origins available on the Senegalian market have been studied to evaluate the nutritional potentialities of this ...
Wathelet B.   +5 more
doaj  

Phylogenetic position and revised classification of Acacia s.l. (Fabaceae: Mimosoideae) in Africa, including new combinations in Vachellia and Senegalia [PDF]

open access: yes, 2013
Previous phylogenetic studies have indicated that Acacia Miller s.l. is polyphyletic and in need of reclassification. A proposal to conserve the name Acacia for the larger Australian contingent of the genus (formerly subgenus Phyllodineae) resulted in ...
Barnabas H. Daru   +36 more
core   +1 more source

Pollination ecology of acacias (Fabaceae, Mimosoideae)

open access: yesAustralian Systematic Botany, 2003
We review the pollination ecology of acacias worldwide, discussing (1) the rewards provided to flower visitors, (2) the temporal patterns of flowering and reward provision and (3) the taxonomic composition of flower visitors assemblages. The flowers of most acacias (including all members of the subgenus Phyllodineae ) offer only pollen to flower ...
Stone, G. N.   +3 more
openaire   +6 more sources

FABACEAE

open access: yesBothalia: African Biodiversity & Conservation, 2010
TAXONOMIC STATUS OF  ELEPHANTORRH1ZA RANGEI (MIMOSOIDEAE)
A. Grobler, A. E. van Wyk
doaj   +1 more source

Cross-amplification and characterization of polymorphic microsatellite markers from Acacia (Senegalia) mellifera and Acacia brevispica to Acacia senegal (L.) Willd. [PDF]

open access: yes, 2010
Seven polymorphic microsatellite markers isolated from Acacia brevispica and Acacia mellifera were successfully cross-amplified in Acacia senegal. The loci were surveyed for polymorphism using 30 samples.
Cavers, S.   +4 more
core   +2 more sources

FABACEAE

open access: yesBothalia: African Biodiversity & Conservation, 2005
ACACIA ORMOCARPOIDES (MIMOSOIDEAE), A NEW SPECIES FROM SEKHUKHUNELAND, SOUTH ...
P. J. H. Hurter
doaj   +1 more source

The Complete Sequence of the Acacia ligulata Chloroplast Genome Reveals a Highly Divergent clpP1 Gene. [PDF]

open access: yesPLoS ONE, 2015
Legumes are a highly diverse angiosperm family that include many agriculturally important species. To date, 21 complete chloroplast genomes have been sequenced from legume crops confined to the Papilionoideae subfamily.
Anna V Williams   +4 more
doaj   +1 more source

Isoptopic evidence of the transfer of nitrogen fixed by legumes to coffee trees [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2000
The use of isotopic methods has made it possible to quantify the contribution of nitrogen fixed by a coffee plantation. Thanks to the use of the natural 15N abundance assessment technique, we were able to show that, in field condition, roughly 30/ of the
Snoeck D., Zapata F., Domenach A.M.
doaj  

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