Results 51 to 60 of about 8,483 (262)

The complete chloroplast genome of Eriocaulon sexangulare (Eriocaulaceae)

Mitochondrial DNA. Part B. Resources, 2019
Eriocaulaceae, a family of herbaceous plants in the order Poales, includes some well-known species used in traditional Chinese herbal medicine. The phylogenetic position of Eriocaulaceae in Poales remains controversial.
Bingqian Han, Guangwen Tan, Zhenyang Hu, Yongqi Wang, Ying Liu, Renchao Zhou, Qiujie Zhou   +6 more
doaj   +1 more source

Reproductive biology of Abolboda pulchella and A. poarchon (Xyridaceae: Poales) [PDF]

Annals of Botany, 2011
Abolboda (Xyridaceae) belongs to the Poales, a predominantly wind-pollinated order whose phylogeny has been widely studied in recent years. The reproductive biology of Abolboda pulchella and A. poarchon was studied to determine the main pollination system of these species, providing the first experimental data on reproduction in the Xyridaceae.A field ...
Aline Oriani, Vera Lúcia Scatena
openalex   +4 more sources

Genome size variation and whole-genome duplications in the monocot order Poales

Plant Systematics and Evolution
Nuclear genome sizes of 54 representative species from 44 genera of the monocot order Poales were investigated by flow cytometry. Small holoploid genomes with 
G. Winterfeld, N. Tkach, Martin Röser
semanticscholar   +1 more source

Expansions and contractions of the inverted repeat, as well as gene loss and potential pseudogenization shape plastome evolution in Hechtioideae (Bromeliaceae, Poales)

Journal of Systematics and Evolution, 2023
Full plastomes have recently proven to be a valuable data source for resolving recalcitrant phylogenetic relationships in the flowering plant family Bromeliaceae.
I. Ramírez‐Morillo, L. Espinosa-Barrera, Carolina Granados Mendoza, Sandra I. Vera-Paz, Daniel D. Díaz Contreras Díaz, Katya J. Romero‐Soler   +5 more
semanticscholar   +1 more source

Positive selection and ancient duplications in the evolution of class B floral homeotic genes of orchids and grasses

BMC Evolutionary Biology, 2009
Background Positive selection is recognized as the prevalence of nonsynonymous over synonymous substitutions in a gene. Models of the functional evolution of duplicated genes consider neofunctionalization as key to the retention of paralogues.
Koch Marcus A, Härter Andrea, Hiese Luisa, Mondragón-Palomino Mariana, Theißen Günter   +4 more
doaj   +1 more source

Biodiversity of pearl millet Pennisetum glaucum (L) R. Br. (Poales Poaceae) in southern Algeria (Tidikelt region)

Biodiversity Journal, 2023
The study aims to identify the Pennisetum glaucum (L) R. Br. (Poales Poaceae) phenotypes cultivated in Tidikelt region. We conducted field visits during the plant maturity stage, to evaluate these patterns, based on the descriptive study of the ...
M. Lemgharbi, Badredune Belhadi, R. Souilah, Djaafar Djabali, B. Nadjemi   +4 more
semanticscholar   +1 more source

Overview of the systematics and diversity of Poales in the Neotropics with emphasis on the Brazilian flora

Rodriguésia
Poales represents a major part of Angiosperm and Monocot diversity. The families encompass ca. 20,000 species which is about 7% of the Angiosperms and 33% of the Monocots.
Marccus Alves, Marcelo Trovó, Rafaela C. Forzza, Pedro Viana   +3 more
doaj   +1 more source

The Banana (Musa acuminata) genome and the evolution of monocotyledonous plants : W401 [PDF]

, 2013
Bananas (Musa spp.), including dessert and cooking types, are giant perennial monocotyledonous herbs of the Zingiberales order, a sister group to the well-studied Poales. We sequenced and assembled the 520 Mb genome of a doubled-haploid of the accession '
D'Hont, Angélique, Wincker, Patrick
core  

Leveraging machine learning and citizen science data to describe flowering phenology across South Africa

PLANTS, PEOPLE, PLANET, EarlyView.
Recent shifts in flowering times are an index of, and a response to, human driven climate change. However, most information on these flowering changes is heavily skewed to the northern hemisphere. This imbalance limits our understanding of how climate change is affecting ecosystems, including the mismatches of flowering times between species, increased
Ross D. Stewart, Nicholas W. Bard, Michelle van der Bank, T. Jonathan Davies   +3 more
wiley   +1 more source

La familia Juncaceae en México

Acta Botanica Mexicana, 2015
Se presenta un tratamiento de la familia Juncaceae Juss. para la flora de México. La familia incluye dos géneros en dicho país: Juncus L. yLuzula DC. El primero comprende 31 especies y el segundo cinco.
Henrik Balslev, Rodrigo Duno de Stefano
doaj   +1 more source