Results 111 to 120 of about 101,230 (354)

Comparative Survey of Morphological Variations and Plastid Genome Sequencing Reveals Phylogenetic Divergence between Four Endemic Ilex Species [PDF]

, 2020
Tao Su, Mengru Zhang, Zhenyu Shan, Xiaodong Li, Biyao Zhou, Han Wu, Mei Han   +6 more
openalex   +1 more source

A functional RNase P protein subunit of bacterial origin in some eukaryotes [PDF]

, 2011
RNase P catalyzes 5′-maturation of tRNAs. While bacterial RNase P comprises an RNA catalyst and a protein cofactor, the eukaryotic (nuclear) variant contains an RNA and up to ten proteins, all unrelated to the bacterial protein.
Bernal Bayard, Pilar, Gopalan, Venkat, Lai, Lien B., Lai, Stella M., Mohannath, Gireesha, Vioque Peña, Agustín   +5 more
core   +1 more source

Revised phylogeny of the Inula complex group (Asteraceae: Inuleae) with a recircumscription of Carpesium and establishment of a new genus Cladocarpesium

Journal of Systematics and Evolution, EarlyView.
Cladocarpesium T. Deng & Qun Liu, gen. nov. (Separated from Carpesium) is established with Cladocarpesium abrotanoides (L.) T. Deng & Qun Liu designated as the type species. The new genus is morphologically distinct from Carpesium s.str. by its sympodial growth form (typically producing three branches), sessile capitula, and three‐seriate phyllaries ...
Qun Liu, Nan Lin, Dai‐Gui Zhang, Xian‐Han Huang, Yan‐Bo Li, Ying‐Ying Zheng, Umida Tojiboeva, Jian‐Wen Zhang, Tao Deng   +8 more
wiley   +1 more source

Allocation of Heme is Differentially Regulated by Ferrochelatase Isoforms in Arabidopsis Cells

Frontiers in Plant Science, 2016
Heme is involved in various biological processes as a cofactor of hemoproteins located in various organelles. In plant cells, heme is synthesized by two isoforms of plastid-localized ferrochelatase, FC1 and FC2.
Nino Asuela Espinas, Nino Asuela Espinas, Koichi Kobayashi, Yasushi Sato, Nobuyoshi Mochizuki, Kaori Takahashi, Ryouichi Tanaka, Tatsuru Masuda   +7 more
doaj   +1 more source

Mitochondrial and plastid genomes of the monoraphid diatom Schizostauron trachyderma

, 2021
Romain Gastineau
openalex   +2 more sources

Hidden lineages in the African Sky Islands: A taxonomic reevaluation of Afrocarduus (Compositae)

Journal of Systematics and Evolution, EarlyView.
Species delimitation is crucial for biodiversity studies. Using Hyb‐Seq and phylogenomics, we reassessed Afrocarduus, endemic to Afromontane and Afroalpine regions, uncovering 16 evolutionary lineages (2.3 Mya). Morphological data support their distinctiveness, with acaulescence evolving independently twice. The traditionally broad A.
Lucía D. Moreyra, Juan Antonio Calleja, Cristina Roquet, Siri Birkeland, Carme Blanco‐Gavaldà, Mercè Galbany‐Casals, Abel Gizaw, Frederik Leliaert, Christian Brochmann, Alfonso Susanna   +9 more
wiley   +1 more source

Knock-Out of the Genes Coding for the Rieske Protein and the ATP-Synthase δ-Subunit of Arabidopsis [PDF]

, 2003
In Arabidopsis, the nuclear genes PetC and AtpD code for the Rieske protein of the cytochrome b6/f (cyt b6/f) complex and the δ-subunit of the chloroplast ATP synthase (cpATPase), respectively.
Dietzmann, Angela, Jahns, Peter, Joliot, Anne, Joliot, Pierre, Leister, Dario, Levin, Joshua Z., Maiwald, Daniela, Pesaresi, Paolo, Salamini, Francesco   +8 more
core   +1 more source

Integrative phylogenomics and morphology reveal the evolution and biogeography of Encephalartos (Zamiaceae)

Journal of Systematics and Evolution, EarlyView.
We aimed to conduct phylogenetic analyses of Encephalartos, a cycad genus endemic to Africa, using 3545 single‐copy nuclear genes extracted from transcriptome data, covering 64/65 of the recognized species, along with inference of divergence times using two secondary calibration points.
Sadaf Habib, Anders Lindstrom, James A.R. Clugston, Yiqing Gong, Shanshan Dong, Yunhua Wang, Dennis Stevenson, Chen Feng, Shouzhou Zhang   +8 more
wiley   +1 more source

Molecular relationships of Campomanesia xanthocarpa within Myrtaceae based on the complete plastome sequence and on the plastid ycf2 gene

Genetics and Molecular Biology
Plastomes are very informative structures for comparative phylogenetic and evolutionary analyses. We sequenced and analyzed the complete plastome of Campomanesia xanthocarpa and compared its gene order, structure, and evolutionary characteristics within ...
Lilian de Oliveira Machado, Leila do Nascimento Vieira, Valdir Marcos Stefenon, Helisson Faoro, Fábio de Oliveira Pedrosa, Miguel Pedro Guerra, Rubens Onofre Nodari   +6 more
doaj   +1 more source

Seed Dormancy Involves a Transcriptional Program That Supports Early Plastid Functionality during Imbibition

Plants, 2018
Red rice fully dormant seeds do not germinate even under favorable germination conditions. In several species, including rice, seed dormancy can be removed by dry-afterripening (warm storage); thus, dormant and non-dormant seeds can be compared for the ...
Alberto Gianinetti, Franca Finocchiaro, Paolo Bagnaresi, Antonella Zechini, Primetta Faccioli, Luigi Cattivelli, Giampiero Valè, Chiara Biselli   +7 more
doaj   +1 more source