Results 31 to 40 of about 3,810,147 (273)

The first intron of ARF7 is required for expression in root tips

iScience
Summary: Auxin regulates plant growth and development through the transcription factors of the AUXIN RESPONSE FACTOR (ARF) gene family. ARF7 is one of five activators that bind DNA and elicit downstream transcriptional responses. In roots, ARF7 regulates
Jingyi Han, Thomas Welch, Ute Voß, Teva Vernoux, Rahul Bhosale, Anthony Bishopp   +5 more
doaj   +1 more source

A Novel WRKY Transcription Factor, MuWRKY3 (Macrotyloma uniflorum Lam. Verdc.) Enhances Drought Stress Tolerance in Transgenic Groundnut (Arachis hypogaea L.) Plants

Frontiers in Plant Science, 2018
Drought stress has adverse effects on growth, water relations, photosynthesis and yield of groundnut. WRKY transcription factors (TFs) are the plant-specific TFs which regulate several down-stream stress-responsive genes and play an essential role in ...
Kurnool Kiranmai, Gunupuru Lokanadha Rao, Merum Pandurangaiah, Ambekar Nareshkumar, Vennapusa Amaranatha Reddy, Uppala Lokesh, Boya Venkatesh, A. M. Anthony Johnson, Chinta Sudhakar   +8 more
doaj   +1 more source

Distinct mechanisms orchestrate the contra-polarity of IRK and KOIN, two LRR-receptor-kinases controlling root cell division

Nature Communications, 2022
Protein polarization coordinates many plant developmental processes. Here the authors show that IRK and KOIN, two LRR-receptor-kinases polarized to opposite sides of cells in the root meristem, rely on distinct mechanisms to achieve polarity.
Cecilia Rodriguez-Furlan, Roya Campos, Jessica N. Toth, Jaimie M. Van Norman   +3 more
doaj   +1 more source

Botany an introduction to plant biology

, 2021
"Botany: An Introduction to Plant Biology continues to set the standard for the fundamentals of plant science. No botany text better connects structure to function and does so with higher quality art and imagery.
Mauseth, James D. 1948-
core  

Teaching, research and extension: production of 3DR models in undergraduate degree for rural schools

Revista Brasileira de Educação do Campo
This paper arises from the subjectivities of teaching, teacher education, and their role in shaping identity and rethinking what is understood as rural schools and the teaching of Science and Biology.
Lucas Rocha, Ana Clara Araújo Teixeira, Welson Barbosa Santos   +2 more
doaj   +1 more source

Methodology: an optimized, high-yield tomato leaf chloroplast isolation and stroma extraction protocol for proteomics analyses and identification of chloroplast co-localizing proteins

Plant Methods, 2020
Background Chloroplasts are critical organelles that perceive and convey metabolic and stress signals to different cellular components, while remaining the seat of photosynthesis and a metabolic factory.
Oindrila Bhattacharya, Irma Ortiz, Linda L. Walling   +2 more
doaj   +1 more source

BOTany methods: accessible automation for plant synthetic biology

Plant Physiology
Abstract Most members of the synthetic biology community, particularly plant scientists, lack access to liquid handling robots to scale up experiments, enhance reproducibility, and accelerate the Design, Build, Test, Learn cycle. Biofoundries enable high-throughput data acquisition to train AI models and to develop bioproducts, but ...
Moni Qiande, Abigail Lin, Lianna Larson, Cătălin Voiniciuc   +3 more
openaire   +2 more sources

Silver Can Induce Oxidative Stress in Parallel to Other Chemical Elicitors to Modulate the Ripening of Chili Cultivars

Plants, 2020
Two chili cultivars, i.e., cv. Bullet and cv. Tejaswini, were evaluated on postharvest related ripening characteristics with varying durations under hydrogen peroxide, putrescine and silver treatments.
Arijit Ghosh, Indraneel Saha, Debabrata Dolui, Arnab Kumar De, Bipul Sarkar, Malay Kumar Adak   +5 more
doaj   +1 more source

Winter Frosts Reduce Flower Bud Survival in High-Mountain Plants

Plants, 2021
At higher elevations in the European Alps, plants may experience winter temperatures of −30 °C and lower at snow-free sites. Vegetative organs are usually sufficiently frost hardy to survive such low temperatures, but it is largely unknown if this also ...
Johanna Wagner, Karla Gruber, Ursula Ladinig, Othmar Buchner, Gilbert Neuner   +4 more
doaj   +1 more source

Five‐Year Outcomes of Laparoscopic Sphincter‐Preserving Surgery for Rectal Cancer: A Prospective Study in Elderly Vietnamese Patients

Aging and Cancer, EarlyView.
This prospective study demonstrates that laparoscopic sphincter‐preserving surgery is feasible for elderly patients. While overall survival reaches 70% at 5 years, advanced T‐stage and the omission of neoadjuvant therapy significantly drive recurrence, highlighting the need for personalized geriatric protocols despite logistical challenges.
Huu Duc Ho, Quang Le, Ngoc Thach Tran, Van Viet Ung, Loc Vu   +4 more
wiley   +1 more source