Results 71 to 80 of about 126,668 (278)

Delaying chloroplast turnover increases water-deficit stress tolerance through the enhancement of nitrogen assimilation in rice. [PDF]

, 2017
Abiotic stress-induced senescence in crops is a process particularly affecting the photosynthetic apparatus, decreasing photosynthetic activity and inducing chloroplast degradation.
Blumwald, Eduardo, Rubio Wilhelmi, Maria Del Mar, Sade, Nir, Umnajkitikorn, Kamolchanok, Wang, Songhu, Wright, Matthew   +5 more
core   +1 more source

Maize Anther Development Involves Translated Open Reading Frames From 3′ Untranslated Regions

Advanced Science, EarlyView.
This study examined the translation activity across ten stages of maize anther development, integrating transcriptome and small‐peptide data. It linked mutations in translated 3' ORFs to anther sterility, exemplified by Zm00001eb417050_3' ORF (known as APV1). In addition, the data indicated that maize anthers could assimilate CO2 through the stomata in
Chunyu Wang, Yuechao Wu, Shunxi Wang, Han Liu, Siqi Jiang, Yingjia Han, Liuji Wu, Tao Zhang, Mei Zhang   +8 more
wiley   +1 more source

The use of chloroplast genome sequences to solve phylogenetic incongruences in Polystachya Hook (Orchidaceae Juss) [PDF]

, 2018
Background: Current evidence suggests that for more robust estimates of species tree and divergence times, several unlinked genes are required. However, most phylogenetic trees for non-model organisms are based on single sequences or just a few regions ...
Acosta, Barros, Bräutigam, Capella-Gutiérrez, Carstens, Chang, Christenhusz, Cribb, Cronn, Dressler, Dressler, Eaton, Edwards, Freudenstein, Gustafsson, Górniak, Joly, Kamneva, Katoh, Kelchner, Kelchner, Kim, Kraenzlin, Lemmon, Lemmon, Li, Li, Luo, Mamanova, Marshall, McCormack, Michel, Mort, Mytnik-Ejsmont, Parks, Peraza-Flores, Pfeil, Rambaut, Rambaut, Ramírez, Ramírez, Ronquist, Rupp, Russell, Russell, Russell, Shaw, Shaw, Shaw, Small, Smith, Sousa, Steel, Stephens, Summerhayes, Summerhayes, Särkinen, Toor, Tsitrone, Van den Berg, Weitemier   +60 more
core   +2 more sources

Plant‐Derived Melatonin Inhibits Bacterial Virulence via CpxA/R Two‐Component System

Advanced Science, EarlyView.
Plant‐derived melatonin is sensed by CpxAE48/T51, which inhibits the phosphorylation cascade transmission from CpxAH240 to CpxRD52, resulting in the inhibition of DNA‐binding capacity of CpxR and subsequent T3SS genes expression in Pst DC3000. ABSTRACT In defending against pathogens, plants deploy diverse secondary metabolites and signaling molecules ...
Jin‐Wei Wei, Wei Liu, Bili Cao, Dan Zhao, Chengqiang Wang, Xin Hou, Tangyuan Ning, Biao Gong   +7 more
wiley   +1 more source

Assembly of the precursor and processed light-harvesting chlorophyll a/b protein of Lemna into the light-harvesting complex II of barley etiochloroplasts. [PDF]

, 1986
When the in vitro synthesized precursor of a light-harvesting chlorophyll a/b binding protein (LHCP) from Lemna gibba is imported into barley etiochloroplasts, it is processed to a single form.
Chitnis, PR, Harel, E, Kohorn, BD, Thornber, JP, Tobin, EM   +4 more
core   +1 more source

Phylogenetic systematics of Juncaceae

American Journal of Botany, EarlyView.
Abstract Premise Juncaceae has needed taxonomic revision for some time. Specifically, the genus Juncus s.l. is known to be paraphyletic because five small southern‐hemisphere genera have been shown repeatedly to be nested within it. In 2022, a new classification was proposed, based on phylogenies built from one nuclear and three plastid regions ...
Reed J. Kenny, Lenka Záveská Drábková, Daniel Potter   +2 more
wiley   +1 more source

Integrated Transcriptomic and Metabolomic Insights into the Molecular Mechanisms of Albino Leaf Formation in Sweetpotato

Horticulturae
Leaf color mutants are valuable resources for studying photosynthesis, pigment metabolism, and gene regulatory networks in plants. In this study, a naturally occurring sweetpotato albino mutant exhibiting a stable white-leaf phenotype across ...
Xibin Dai, Yongping Li, Lingxiao Zhao, Shizhuo Xiao, Zhilin Zhou, An Zhang, Donglan Zhao, Rui Yuan, Yao Wang, Jie Wang, Qinglian Li, Tong Ning, Guopeng Zhu, Qinghe Cao   +13 more
doaj   +1 more source

Altered Nasal Microbiota in Sinonasal Tumors: A Comparative Analysis of Malignant and Benign Sinonasal Tumors

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Although shifts in nasal microbiota have been well‐documented in inflammatory upper airway conditions, microbiota tumor‐associated alterations remain uncharacterized. This study is the first to compare sinonasal microbiota profiles of patients with malignant tumors (MT), benign tumors (BT), and controls, offering insights into tumor‐
Evan A. Patel, Phillip A. Engen, Glen D. Souza, Sarah Khalife, Donyea Moore, Lauren Kret, Pedro Escobedo, Stefan J. Green, Ankur Naqib, Peter Filip, Peter Papagiannopoulos, Bobby A. Tajudeen, Mahboobeh Mahdavinia, Pete S. Batra   +13 more
wiley   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

A Putative Chloroplast Thylakoid Metalloprotease VIRESCENT3 Regulates Chloroplast Development in Arabidopsis thaliana [PDF]

Journal of Biological Chemistry, 2016
The chloroplast is the site of photosynthesis and many other essential plant metabolic processes, and chloroplast development is an integral part of plant growth and development. Mutants defective in chloroplast development can display various color phenotypes including the intriguing virescence phenotype, which shows yellow/white coloration at the ...
Yafei, Qi, Xiayan, Liu, Shuang, Liang, Rui, Wang, Yuanfeng, Li, Jun, Zhao, Jingxia, Shao, Lijun, An, Fei, Yu   +8 more
openaire   +2 more sources