Alternative glacial-interglacial refugia demographic hypotheses tested on Cephalocereus columna-trajani (Cactaceae) in the intertropical Mexican drylands. by Amelia Cornejo-Romero, Carlos Fabián Vargas-Mendoza, Gustavo F Aguilar-Martínez, Javier Medina-Sánchez, Beatriz Rendón-Aguilar, Pedro Luis Valverde, Jose Alejandro Zavala-Hurtado, Alejandra Serrato, Sombra Rivas-Arancibia, Marco Aurelio Pérez-Hernández, Gerardo López-Ortega, Cecilia Jiménez-Sierra

“…In order to determine if the historic demography and phylogeographic structure of the species are consistent with either hypothesis, sequences of the chloroplast regions psbA-trnH and trnT-trnL from 110 individuals from 10 populations comprising the full distribution range of this species were analysed. …”
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Induced mutations in crop plants at Instituto de Genética "Ewald A. Favret": mutants of scientific and/or agronomic interest by Alejandra Landau

“…One of these mutants is the barley chloroplast mutator (cpm) from which some interesting mutants have been isolated. …”
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The Relationship of Tumor Microbiome and Oral Bacteria and Intestinal Dysbiosis in Canine Mammary Tumor by Hui-Hua Zheng, Chong-Tao Du, Chao Yu, Xin-Yue Tang, Rong-Lei Huang, Yu-Zhu Zhang, Wei Gao, Guang-Hong Xie

“…The predominant intratumoral microbes were <i>Ralstonia</i>, <i>Allorhizobium-Neorhizobium-Pararhizobium-Rhizobium</i>, <i>Pseudomonas</i>, <i>unidentified_Chloroplast</i> and <i>Bacteroides</i> at the genus level. …”
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PPDP: A Data Portal of <i>Paris polyphylla</i> for Polyphyllin Biosynthesis and Germplasm Resource Exploration by Qixuan Su, Xuan Zhang, Jing Li, Wenjing Yang, Qiang Ren, Xiaoyang Gao, Changning Liu

“…The database provides abundant data (transcriptome, CDS, lncRNA, alternative splicing, gene family, SSR, and chloroplast genome) and practical analytical tools (network construction, heatmap of expression profiles, enrichment, and pathway search) with a user-friendly interface. …”
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Toward an Investigation of Diversity and Cultivation of Rye (<i>Secale cereale</i> ssp. <i>cereale</i> L.) in Germany: Methodological Insights and First Results from Early Modern P... by Sofia Filatova, Benjamin Claassen, Guillermo Torres, Ben Krause-Kyora, Eva Holtgrewe Stukenbrock, Wiebke Kirleis

“…We use arable weed ecology to reconstruct cultivation practices and local environmental conditions and present a phylogenetic analysis based on targeted loci of the chloroplast and nuclear genome. Our results emphasise that the study of desiccated remains of plants from Wellerhölzer offer a unique opportunity for an integration of archaeobotanical reconstructions of cultivation practices and local environment and the sequencing of aDNA.…”
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Extending the Anion Channelrhodopsin-Based Toolbox for Plant Optogenetics by Yang Zhou, Meiqi Ding, Xiaodong Duan, Kai R. Konrad, Georg Nagel, Shiqiang Gao

“…Lately, we have expanded this technique into plant science by co-expression of a chloroplast-targeted β-carotene dioxygenase and an improved anion channelrhodopsin <i>Gt</i>ACR1 from the green alga <i>Guillardia theta</i>. …”
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C21orf57 is a human homologue of bacterial YbeY proteins by Davies, Bryan W., Ghosal, Anubrata, Koehrer, Caroline, Babu, Vignesh M.P., Yamanaka, Kinrin, Jacob, Asha I, Ferullo, Daniel J., Gruber, Charley C, Vercruysse, Maarten, Walker, Graham C.

“…We show that, like its bacterial and chloroplast counterparts, the HuYbeY protein is an RNase and that it retains sufficient function in common with bacterial YbeY proteins to partially suppress numerous aspects of the complex phenotype of an Escherichia coli ΔybeY mutant. …”
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Structure of the GTP Form of Elongation Factor 4 (EF4) Bound to the Ribosome by Kumar, Veerendra, Ero, Rya, Ahmed, Tofayel, Goh, Kwok Jian, Zhan, Yin, Bhushan, Shashi, Gao, Yong-Gui

“…Although EF4 is highly conserved in bacterial, mitochondrial, and chloroplast genomes, its exact biological function remains controversial. …”
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Historical assembly of seasonally dry tropical forest diversity in the tropical Andes by Sarkinen, T

“…For <em>Tecoma</em>, incongruence between nuclear and chloroplast gene trees precludes straightforward estimation of a species tree and this incongruence is attributed to possible reticulation caused by hybridization.…”

The role of pH signalling in stomatal responses by Wood, J

“…However the volume of the guard cell lumen, vacuole, nucleus and chloroplast were directly measured during stomatal movements and the cytoplasmic volume was calculated. …”

Morphology, ultrastructure, and molecular phylogeny of Wangodinium sinense gen. et sp. nov. (Gymnodiniales, Dinophyceae) and revisiting of Gymnodinium dorsalisulcum and Gymnodinium... by Luo, Zhaohe, Hu, Zhangxi, Tang, Yingzhong, Mertens, Kenneth Neil, Leaw, Chui Pin, Lim, Po Teen, Teng, Sing Tung, Wang, Lei, Gu, Haifeng

“…A new genus, Wangodinium, was erected to incorporate strains with a loop-shaped apical structure complex (ASC) comprising two rows of amphiesmal vesicles, here referred to as a new type of ASC. The chloroplasts of Wangodinium sinense are enveloped by two membranes. …”

Genetic structure and population demographic history of a widespread mangrove plant Xylocarpus granatum J. Koenig across the Indo-West Pacific region by Tomizawa, Yuki, Tsuda, Yoshiaki, Saleh @ Japri, Mohd Nazre, Wee, Alison K. S., Takayama, Koji, Yamamoto, Takashi, Yllano, Orlex Baylen, Salmo III, Severino G., Sungkaew, Sarawood, Adjie, Bayu, Ardli, Erwin, Suleiman, Monica, Nguyen, Xuan Tung, Soe, Khin Khin, Kandasamy, Kathiresan, Asakawa, Takeshi, Watano, Yasuyuki, Baba, Shigeyuki, Kajita, Tadashi

“…We evaluated the genetic structure of this species using maternally inherited chloroplast (cp) and bi-parentally inherited nuclear DNA markers, with samples collected across the species range. …”
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Isolation and identification of indigenous marine diatoms (Bacillariophyta) for biomass production in open raceway ponds by Barkia, Ines, Zadjali, Fahad, Saari, Nazamid, Zakaria @ Ya, Muta Harah, Li, Chun L., Witkowski, Andrzej, Al‐Haj, Lamya

“…The aim of our research in this context was to select the best isolates of diatoms from different coastal sites in Oman, a region whose flora is poorly known, and identify these species using molecular (nuclear‐encoded small subunit ribosomal RNA and chloroplast‐encoded rbcL and psbC) and morphologic data. …”
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DNA metabarcoding and phytochemical analysis of plants consumed by banded langur (presbytis femoralis) in Johor by Haris, Norhidayah

“…Thus, the objectives of this study are to investigate the plant selection by P. femoralis based on a DNA metabarcoding approach using the trnL region of chloroplast DNA and to identify the phytochemical compounds in the selected plant species consumed for bioprospecting purposes. …”
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Tetrapyrrole biosynthesis pathway regulates plastid-to-nucleus signaling by controlling plastid gene expression in plants by Yunlong Wang, Yihua Wang, Xiaopin Zhu, Yulong Ren, Hui Dong, Erchao Duan, Xuan Teng, Huanhuan Zhao, Rongbo Chen, Xiaoli Chen, Jie Lei, Hang Yang, Yunlu Tian, Liangming Chen, Xi Liu, Shijia Liu, Ling Jiang, Haiyang Wang, Jianmin Wan

“…Plastid-to-nucleus retrograde signaling coordinates nuclear gene expression with chloroplast developmental status and is essential for the photoautotrophic lifestyle of plants. …”
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Polysphaeroides filiformis, a proterozoic cyanobacterial microfossil and implications for cyanobacteria evolution by Catherine F. Demoulin, Marie Catherine Sforna, Yannick J. Lara, Yohan Cornet, Andrea Somogyi, Kadda Medjoubi, Daniel Grolimund, Dario Ferreira Sanchez, Remi Tucoulou Tachoueres, Ahmed Addad, Alexandre Fadel, Philippe Compère, Emmanuelle J. Javaux

“…They profoundly modified the redox conditions of early ecosystems more than 2.4 Ga ago, the age of the Great Oxidation Event (GOE), and provided the ancestor of the chloroplast by endosymbiosis, leading the diversification of photosynthetic eukaryotes. …”
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Leaf anatomy and ultrastructure in senescing ancient tree, Platycladus orientalis L. (Cupressaceae) by Qianyi Zhou, Zhaohong Jiang, Xin Zhang, Tian Zhang, Hailan Zhu, Bei Cui, Yiming Li, Fei Zhao, Zhong Zhao

“…Observations showed that leaf structure significantly changed with the senescence of trees. The chloroplast, mitochondria, vacuole and cell wall of mesophyll cells were the most significant markers of cellular ultrastructure during tree senescence. …”
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Photosynthetic Linear Electron Flow Drives CO₂ Assimilation in Maize Leaves by Ginga Shimakawa, Chikahiro Miyake

“…Linear relationships among CO₂ assimilation rate, linear electron flow, P700 oxidation, ΔpH, and the oxidation rate of ferredoxin suggested that the increase of ΔpH for P700 oxidation was caused by the regulation of proton conductance of chloroplast ATP synthase but not by promoting cyclic electron flow. …”
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Response of <i>Ammodendron bifolium</i> Seedlings Inoculated with AMF to Drought Stress by Limei Wu, Yujuan Zheng, Shulan Liu, Xiande Jia, Haiying Lv

“…Drought stress harmed the chloroplast structure, reduced the chlorophyll concentration, and decreased the photosynthetic efficiency in <i>A. bifolium</i> seedlings. …”
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Microbial Diversity in Six Kinds of Huangjiu Koji Based on High-Throughput Sequencing Techniques by Xiaodong GU, Yilin LIU, Xiaoli XI, Zhizhou CHEN, Yanli MA, Xu LIU, Yinzhuang WANG, Suping LI

“…At the genus level, Lactobacillus was the dominant genus of JQ1, Bifidobacterium was the dominant genus of JQ2, uncultured_bacterium_o_Chloroplast was the dominant genus of JQ3 and JQ5, Virgibacillus was only the dominant genus of JQ4, and Staphylococcus was the dominant genus of JQ6. …”
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