Results 81 to 90 of about 34,495 (219)

Evaluación de dos secuencias de código de barras de ADN en germoplasmas de Arracacia xanthorrhiza (Apiaceae) de Ecuador

Revista Peruana de Biología, 2019
El presente estudio evalua el gen de cloroplasto rbcL y la región espaciadora no codificante psbA-trnH de Arracacia xanthorrhiza como posible secuencia de código de barra. Se colectó material vegetal de A.
Marta Dávila, Hernan Laurentín, Carlos Luis Vásquez Freytez, Sara Paredes-Carreño, Vanessa Frutos, Olguer León   +5 more
doaj   +1 more source

Introducing an rbcL and a trnL reference library to aid in the metabarcoding analysis of foraged plants from two semi-arid eastern South African savanna bioregions.

PLoS ONE, 2023
Success of a metabarcoding study is determined by the extent of taxonomic coverage and the quality of records available in the DNA barcode reference database used.
Danielle Botha, Mornè du Plessis, Frances Siebert, Sandra Barnard   +3 more
doaj   +1 more source

Genes Translocated into the Plastid Inverted Repeat Show Decelerated Substitution Rates and Elevated GC Content. [PDF]

, 2016
Plant chloroplast genomes (plastomes) are characterized by an inverted repeat (IR) region and two larger single copy (SC) regions. Patterns of molecular evolution in the IR and SC regions differ, most notably by a reduced rate of nucleotide substitution ...
Kuo, Li-Yaung, Li, Fay-Wei, Pryer, Kathleen, Rothfels, Carl   +3 more
core   +1 more source

A leucine‐rich‐repeat receptor‐like kinase SERL1 phosphorylates and stabilizes OsALDH2B1 to promote alkaline tolerance and grain size in rice

Journal of Integrative Plant Biology, EarlyView.
The rice aldehyde dehydrogenase OsALDH2B1 enhances grain size and tolerance to alkaline soil by repressing GRAIN SIZE 3 and activating catalases. SERL1‐mediated phosphorylation stabilizes OsALDH2B1 under stress, establishing a signaling axis that overcomes growth‐defense trade‐offs and provides a direct target for breeding high‐yield, alkaline ...
Zemin Ma, Xuanlin Gao, Shuaizu An, Mengyuan Chen, Biaoming Zhang, Lei Zhou, Shengyuan Sun, Ming Li, Feng Yu, Shiyou Lü, Zhaohui Chu, Aiqing You, Yinggen Ke, Pingfang Yang   +13 more
wiley   +1 more source

Effect of feeding rice bran crude lecithin containing total mixed ration on rumen fermentation and blood biochemical profile in Vrindavani crossbred cattle

Indian Journal of Animal Sciences
The effects of dietary supplementation with rice bran crude lecithin (RBCL) on rumen fermentation and blood biochemical parameters in crossbred cattle were investigated in the present study.
P BAGAVAN REDDY, V B CHATURVEDI, L C CHAUDHARY, ANJU KALA   +3 more
doaj   +1 more source

Applicability of rbcL, matK, and trnK Regions in Identification of Scopellaria marginata (Blume) W.J.de Wilde & Duyfjes (Cucurbitaceae) [PDF]

Brazilian Archives of Biology and Technology
East Java, Indonesia, has been identified as a new distribution area for Scopellaria marginata (Blume) W.J.de Wilde & Duyfjes (Cucurbitaceae) based on morphological evidence. To confirm this finding, molecular validation through DNA barcoding is required
Turhadi Turhadi, Briliyan Natalina Sudarjayanti, Brian Rahardi, Estri Laras Arumingtyas   +3 more
doaj   +1 more source

Leaf cuticular morphology links Platanaceae and Proteaceae [PDF]

, 2005
Int. J. Plant Sci. 166(5):843–855. © 2005 by The University of Chicago.The leaf cuticular morphology of extant species of Platanus was investigated using light and scanning electron microscopy.
Carpenter, R., Hill, R., Jordan, G.
core   +2 more sources

Plastid genome structure and phylogenomics of the freshwater red algal order Batrachospermales (Rhodophyta)

Journal of Phycology, EarlyView.
Abstract For the freshwater red algal order Batrachospermales, the number of plastid genomes available is relatively small compared to the number of genera. Fully assembled plastid genomes can provide insights into plastid evolution and crucial data for phylogenetic reconstruction.
Roseanna M. Crowell, Nadia M. Lemes Da Silva, Monica O. Paiano, Morgan L. Vis, Orlando Necchi Jr.   +4 more
wiley   +1 more source

Rubidium Chloride Targets Jnk/p38-Mediated NF-κB Activation to Attenuate Osteoclastogenesis and Facilitate Osteoblastogenesis

Frontiers in Pharmacology, 2019
The unbalanced crosstalk between osteoclasts and osteoblasts could lead to disruptive bone homeostasis. Herein, we investigated the therapeutic effects of rubidium chloride (RbCl) on ovariectomized (OVX) and titanium (Ti) particle-induced calvaria ...
Zhengxiao Ouyang, Zhengxiao Ouyang, Qianli Huang, Bin Liu, Hong Wu, Tang Liu, Tang Liu, Yong Liu   +7 more
doaj   +1 more source

Phylogenetic relationships in Selaginellaceae based on RBCL sequences [PDF]

American Journal of Botany, 2002
A phylogenetic framework is developed for the clubmoss family Selaginellaceae based on maximum parsimony analyses of molecular data. The chloroplast gene rbcL was sequenced for 62 species, which represent nearly 10% of living species diversity in the family. Taxa were chosen to reflect morphological, geographical, and ecological diversity. The analyses
Petra, Korall, Paul, Kenrick
openaire   +2 more sources