Results 41 to 50 of about 35,116 (289)

TIR-NBS-LRR genes are rare in monocots: evidence from diverse monocot orders [PDF]

BMC Research Notes, 2009
Plant resistance (R) gene products recognize pathogen effector molecules. Many R genes code for proteins containing nucleotide binding site (NBS) and C-terminal leucine-rich repeat (LRR) domains. NBS-LRR proteins can be divided into two groups, TIR-NBS-LRR and non-TIR-NBS-LRR, based on the structure of the N-terminal domain.
Tarr, D. Ellen K., Alexander, Helen M.
openaire   +4 more sources

From Natural Discovery to AI‐Guided Design: A Curated Collection of Compact Enhancers for Crop Engineering

Advanced Science, EarlyView.
ABSTRACT Precise transgene‐free gene upregulation remains a challenge in crop biotechnology, as conventional enhancers often exceed CRISPR‐mediated knock‐in size constraints and face regulatory hurdles. Here we establish a foundational cross‐species resource of compact transcriptional enhancers developed via STEM‐seq, a high‐throughput screening ...
Qi Yao, Jin Gao, Keling Wang, Yufeng Liu, Peijin Han, Hong Pan, Xiaofeng Yang, Qianlan Yin, Dating Zhong, Lu Ye, Qi Deng, Lingling Gao, Xiaoyu Tu, Dequan Wang, Yuming Lu   +14 more
wiley   +1 more source

Flora da Usina São José, Igarassu, Pernambuco: Orchidaceae

Rodriguésia
Orchidaceae foi citada recentemente como a família mais representativa na Floresta Atlântica. Considerando essa representatividade, a fragmentação com perda de diversidade e a carência de informações para a área, este trabalho inventariou a flora ...
Edlley Pessoa, Marccus Alves
doaj   +1 more source

Wheat Genes Encoding Two Types of PR-1 Proteins Are Pathogen Inducible, but Do Not Respond to Activators of Systemic Acquired Resistance

Molecular Plant-Microbe Interactions, 1999
Wheat cDNAs that encode proteins PR-1.1 and PR-1.2 were cloned. Deduced amino acid sequences were homologous to those of pathogen-induced, basic PR-1 proteins from plants.
Antonio Molina, Jörn Görlach, Sandra Volrath, John Ryals   +3 more
doaj   +1 more source

Vascular Epiphyte Diversity in a Key Atlantic Forest Remnant from Minas Gerais State, Southeastern Brazil

Floresta e Ambiente, 2023
Vascular epiphytes contribute significantly to the biodiversity of tropical forests. We aimed to identify the epiphyte species occurring in the Muriqui Trail at Serra do Brigadeiro State Park (SBSP), a priority area for Atlantic forest conservation in ...
Jaqueline Dias-Pereira, Guilherme Carvalho Andrade, Luiz Menini Neto, Luzimar Campos da Silva, Flávia Bonizol Ferrari, Rogério Ferreira Ribas, Aristea Alves Azevedo   +6 more
doaj   +1 more source

Ambiguous Dependence Of Minimal Plant Generation Time On Nuclear DNA Content [PDF]

, 2010
AMBIGUOUS DEPENDENCE OF MINIMAL PLANT GENERATION TIME ON NUCLEAR DNA CONTENT Victor B. Ivanov The minimum generation time (MGT) of plant development was suggested to depend on nuclear DNA content, which varies in plants over wide limits1.
Victor B. Ivanov
core   +1 more source

Parasitic Plant–Host Interactions: Molecular Mechanisms and Agricultural Resistance Strategies

Advanced Science, EarlyView.
Parasitic plants devastate global agriculture through sophisticated molecular interactions with host crops. This review synthesizes current understanding of parasitic plant‐host interactions, from strigolactone‐mediated germination and haustorium formation to host defense mechanisms.
Jiayang Shi, Qi Xie, Feifei Yu
wiley   +1 more source

Leaf Venation and Morphology Help Explain Physiological Variation in Yucca brevifolia and Hesperoyucca whipplei Across Microhabitats in the Mojave Desert, CA

Frontiers in Plant Science, 2021
Different microclimates can have significant impact on the physiology of succulents that inhabit arid environments such as the Mojave Desert (California).
Amber R. Jolly, Joseph Zailaa, Ugbad Farah, Janty Woojuh, Félicia Makaya Libifani, Darlene Arzate, Christian Alex Caranto, Zayra Correa, Jose Cuba, Josephina Diaz Calderon, Nancy Garcia, Laura Gastelum, Ivette Gutierrez, Matthew Haro, Monserrat Orozco, Jessica Lamban Pinlac, Andoni Miranda, Justin Nava, Christina Nguyen, Edgar Pedroza, Jennyfer Perdomo, Scott Pezzini, Ho Yuen, Christine Scoffoni   +23 more
doaj   +1 more source

Intraspecific variation in stomatal architecture, gas exchange, and drought response of a dominant prairie grass sourced from broad climatic gradients

American Journal of Botany, EarlyView.
Abstract Premise Understanding how plant populations adapt to water limitation through stomatal traits is key to predicting drought responses. The dominant C4 grass Andropogon gerardi, distributed across sharp climate gradients in North America, offers an excellent focal species to study stomatal architecture (size and density).
Jack Sytsma, Allison Ricker, Helen Winters, Brian Maricle, Ryann Patterson, Kian Fogarty, Loretta Johnson   +6 more
wiley   +1 more source

Stability of Barley stripe mosaic virus–Induced Gene Silencing in Barley

Molecular Plant-Microbe Interactions, 2007
Virus-induced gene silencing (VIGS) can be used as a powerful tool for functional genomics studies in plants. With this approach, it is possible to target most genes and downregulate the messenger (m)RNA in a sequence-specific manner.
Marianne Bruun-Rasmussen, Christian Toft Madsen, Stine Jessing, Merete Albrechtsen   +3 more
doaj   +1 more source