Results 141 to 150 of about 145,655 (292)

Subrepeats of the intergenic spacer of the Nicotiana ribosomal DNA [PDF]

Biopolymers and Cell, 2000
openaire   +1 more source

Sedum zhenghaianum (Crassulaceae), a new species from Zhejiang and Jiangxi, East China

Nordic Journal of Botany, EarlyView.
In this paper, Sedum zhenghaianum sp. nov. is described as a new species based on morphological and molecular analyses, and its taxonomic relationships are discussed. Morphological analysis indicates that S. zhenghaianum should be classified in the genus Sedum sect. Sedum and is distinct from the related species S. tosaense in morphology, e.g.
Shi‐Qi She, Shi‐Guo Huang, Yang Zhang, Shen‐Hao Yao, Zong‐Wei Zhu, Xin Zhou, Yue‐Liang Xu   +6 more
wiley   +1 more source

Structure of the 30S translation initiation complex coupled to paused RNA polymerase and its potential for riboregulation. [PDF]

Nat Commun
Roske JJ, Paris G, Goyal A, Rodnina M, Zenkin N, Bandyra KJ, Luisi BF.   +6 more
europepmc   +1 more source

Unraveling cryptic lineages in Jatropha nana: phylogenetic evidence supports species status for J. benghalensis (Euphorbiaceae)

Nordic Journal of Botany, EarlyView.
The taxonomic framework of the genus Jatropha (Euphorbiaceae) is well established, but its geophytic species present significant classification challenges. These difficulties arise from species complexes, cryptic traits, and high environmental and phenotypic variability.
Seema, Varnika Bhatia, Senthilkumar Umapathy   +2 more
wiley   +1 more source

Characterization of the complete mitochondrial genome data of Asiatic Toad, <i>Bufo gargarizans</i> (Cantor, 1842) (Neobatrachia: Bufonidae) from Mianyang, China. [PDF]

Data Brief
Shan S, Qing Y, Chen S, Liao Y, Zhao D, Jiang L.   +5 more
europepmc   +1 more source

Phylogenetic relationships in Lupinus (Fabaceae: Papilionoideae) based on internal transcribed spacer sequences (ITS) of nuclear ribosomal DNA.

American-Eurasian journal of botany, 1999
A. Ainouche, R. J. Bayer
semanticscholar   +1 more source

Ribosomal DNA Spacer Variation in the Cactophilic Yeast Clavispora opuntiae [PDF]

Molecular Biology and Evolution, 1990
openaire   +1 more source

DNA barcode analyses and taxonomy reveal two new species of Inocybe from Pine and Oak forests of Pakistan

Nordic Journal of Botany, EarlyView.
Here we describe two new species of Inocybe from pine forests of Pakistan; I. hazarensisand I. shimlaensis. Morphological and molecular data show that these species have not been described before and hence need to be described as new. Both species are smooth‐spored and pruinose only in the apical part of the stipe.
Arooj Naseer, Samreen Muhammad Yar, Nighat Hameed, Sana Angbeen, Ali Abbas, Sana Ghulam Rasool, Sidra Ibrahim, Abdul Nasir Khalid   +7 more
wiley   +1 more source

Development of Melting-Curve-Based Real-Time PCR for Differentiating Medically Important <i>Candida</i> Species. [PDF]

Int J Mol Sci
Tavares ER, Santos VP, Castro IM, Borges PHG, Silva-Rodrigues G, Olak APS, Bartolomeu-Gonçalves G, Santos JP, Morey AT, Ishida K, Yamada-Ogatta SF, Yamauchi LM.   +11 more
europepmc   +1 more source

Seasonal variations in planktonic food web structure affect stability by shifting the distribution of energy fluxes

Oikos, EarlyView.
Seasonality in temperate ecosystems shapes species phenology, influencing interactions and food web structure. Variations in species richness and biomass affect trophic interaction strength, a crucial factor for community stability, which can be assessed through energy fluxes – an essential indicator of ecosystem function.
Simon Bazin, Isabelle Domaizon, Cécilia Barouillet, Victor Frossard, Arnaud Sentis   +4 more
wiley   +1 more source