Results 41 to 50 of about 2,556 (190)

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

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

Nuclear genome sizes of 54 representative species from 44 genera of the monocot order Poales were investigated by flow cytometry. Small holoploid genomes with 
Röser, Martin, Winterfeld, Grit, Tkač, Natalʹja V.   +2 more
core   +1 more source

Gene turnover in the common ancestor of all C4 grasses

PLANTS, PEOPLE, PLANET, EarlyView.
Understanding how plants evolve more efficient photosynthesis is important in a warming world where improving crop productivity and resilience is a global priority. By generating the first reference genomes for an early‐diverging group of grasses called the Aristidoideae, we were able to reconstruct the genetic makeup of the last common ancestor of all
Lara Pereira, Ahmed S. Alenazi, Sahr Mian, Ilia J. Leitch, Pascal‐Antoine Christin, Colin P. Osborne, Luke T. Dunning   +6 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

Grass species and climatic season impact on Rhipicephalus microplus temporal abundance in a tropical region

Pest Management Science, EarlyView.
The interaction between grass species and climatic season shapes the population dynamics of the cattle tick, Rhipicephalus microplus. This information highlights the potential of forage species to influence off‐host tick dynamics. Additionally, minimum temperature and minimum relative humidity were the most influential microclimatic predictors of ...
Valesca Henrique Lima, Cárita de Souza Ribeiro‐Silva, Salorrane Miranda do Nascimento Pinto, Caio Márcio de Oliveira Monteiro, Pricila Vetrano Rizzo, Fernanda Mara Cunha Freitas, Rafael de Andrade Moral, Gabriel Moura Mascarin, Éverton Kort Kamp Fernandes   +8 more
wiley   +1 more source

Supplementary_Dataset4_Representative Poales HESO1 alignment. from RNA uridylation and decay in plants

, 2018
Representative Poales HESO1 alignment.
Hélène Zuber (619853), Veronica Fileccia (753592), Hélène Scheer (5792498), Dominique Gagliardi (8272), Caroline de Almeida (5792495), Anthony Gobert (5792501), Federico Martinelli (161282)   +6 more
core   +1 more source

Table_2_The low level of plastome differentiation observed in some lineages of Poales hinders molecular species identification.xlsx

, 2023
Chloroplast genomes are a source of information successfully used in various fields of plant genetics, including molecular species identification. However, recent studies indicate an extremely low level of interspecific variability in the plastomes of ...
Mateusz Maździarz (17601126), Katarzyna Krawczyk (686001), Łukasz Paukszto (4225513), Jakub Sawicki (2579224)   +3 more
core   +1 more source

Gut Microbiota of Gray Snub‐Nosed Monkeys: Adaptation to Seasonal Variations Through Energy Compensation and Thermogenesis

Integrative Zoology, EarlyView.
Based on metagenome‐assembled genomes (MAGs), the gut microbiota of the gray snub‐nosed monkeys recovered 1229 non‐redundant MAGs. The gut microbiota showed an enhanced capacity to produce energy substrates with increased conversion activity of these substrates during winter.
Yue Sun, Mingyi Zhang, Xiaochen Wang, Xiaolong Huang, Yanze Yu, Huijuan Pan, Haibo Li, Lei Shi, Wei Yang, Chen Zhang, Bo Ding, Xun Liu, Jianfeng Li, Changjiang Qian, Boxing Cheng, Chao Zhang, Jingcheng Ran, Ming Li   +17 more
wiley   +1 more source

Supplementary_Dataset5_Representative Poales URT1 alignment. from RNA uridylation and decay in plants

, 2018
Representative Poales URT1 alignment.
Hélène Zuber (619853), Veronica Fileccia (753592), Hélène Scheer (5792498), Dominique Gagliardi (8272), Caroline de Almeida (5792495), Anthony Gobert (5792501), Federico Martinelli (161282)   +6 more
core   +1 more source

Table_1_The low level of plastome differentiation observed in some lineages of Poales hinders molecular species identification.xlsx

, 2023
Chloroplast genomes are a source of information successfully used in various fields of plant genetics, including molecular species identification. However, recent studies indicate an extremely low level of interspecific variability in the plastomes of ...
Mateusz Maździarz (17601126), Katarzyna Krawczyk (686001), Łukasz Paukszto (4225513), Jakub Sawicki (2579224)   +3 more
core   +1 more source