Results 81 to 90 of about 6,749 (236)

The role of Alpine botanical gardens in integrating germplasm bank collections and mission

PLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 680-692, March 2026.
This study underscores the vital role of Alpine botanical gardens (ABGs) in safeguarding Europe's alpine biodiversity amid climate change and habitat loss. By acting as living laboratories and reservoirs of plant genetic resources, ABGs bridge ex situ and in situ conservation, supporting ecosystem resilience and informing restoration strategies.
Marco Canella, Núria Beltran‐Sanz, Andreas Gröger, Špela Pungaršek, Maxime Rome, Sara Natale, Costantino Bonomi, Helen Catherine Wiesinger, Andrea Mainetti, Andrea Scapin, Marco Valecic, Simone Sensato, Monica Sommacal, Elena Piutti, Fabrizio Bottelli, Maria Teresa Pizzato, Jasmin Senn, Anne‐Catherine Monod, Nicoletta La Rocca, Francesco Dal Grande   +19 more
wiley   +1 more source

Tobacco Rattle Virus Coat Protein Targets Ferredoxin 1 for Degradation

Molecular Plant Pathology, Volume 27, Issue 3, March 2026.
TRV coat protein interacts with and destabilises chloroplast Fd1, impairing photosynthetic electron transport and compromising antiviral defence. ABSTRACT Plant virus infections commonly inhibit leaf photosynthesis, leading to characteristic symptoms such as chlorosis.
Shaorui Tian, Changyun Liu, Jie Dong, Xin Zhu, Xingyi Luo, Weina Liu, Haoran Peng, Lin Cai, Xianchao Sun   +8 more
wiley   +1 more source

Análise florística e fitogeografia das samambaias e licófitas de um fragmento de Mata Atlântica na Serra da Jibóia, Santa Teresinha, Bahia, Brasil

Rodriguésia
O trabalho apresenta espécies de samambaias e licófitas de um fragmento de Mata Atlântica, inserido na região de semi-árido, localizado na Serra da Jibóia, Município de Santa Teresinha, Bahia, Brasil e a análise das relações florísticas com outras ...
Taís Soares Macedo, Aristóteles Góes Neto, Fabiana Regina Nonato   +2 more
doaj   +1 more source

Molecular cloning of RBCS genes in Selaginella and the evolution of the rbcS gene family [PDF]

Archives of Biological Sciences, 2015
Rubisco small subunits (RBCS) are encoded by a nuclear rbcS multigene family in higher plants and green algae. However, owing to the lack of rbcS sequences in lycophytes, the characteristics of rbcS genes in lycophytes is unclear.
Wang Bo, Yingjuan Su, Wang Ting
doaj   +1 more source

Biogeographic analysis and key to the genera of ferns and lycophytes of Mburucuyá National Park, Corrientes, Argentina [PDF]

, 2013
The diversity of ferns and lycophytes of Corrientes province, Argentina is not well understood. Our fi eld work in the Mburucuyá National Park in Corrientes province as well as a literature review fi nds 29 genera and 48 infrageneric taxa of ferns and ...
de la Sota, Elias Ramon, Ferrucci, María Silvia, Meza Torres, Esteban Ismael   +2 more
core   +1 more source

Into Africa : Molecular phylogenetics and historical biogeography of sub-Saharan African woodferns (Dryopteris) [PDF]

, 2017
PREMISE OF THE STUDY: Our goal was to infer the phylogenetic relationships and historical biogeography of the genus Dryopteris with a focus on taxa in sub-Saharan Africa and neighboring islands. In general, little is known about the relationships between
Chambers, Sally M., Juslen, Aino, Sessa, Emily B., Väre, Henry   +3 more
core   +1 more source

The tasiR‐ARF pathway in plants: origin, functions, and interplay of miR‐390, tasiRNAs and ARF3

Plant Biology, Volume 28, Issue 2, Page 328-344, March 2026.
Trans‐acting small interfering RNAs that silence a subset of Auxin Response Factors are crucial for plant growth, developmental timing, proper organ patterning, and coping with stress. Abstract Trans‐acting small interfering RNA (tasiRNAs) are a special type of endogenous small RNAs (sRNAs) found only in plants.
B. A. López‐Ruiz, V. T. Juárez González, R. F. Jiménez‐Ortega, J. L. Reyes, T. D. Dinkova   +4 more
wiley   +1 more source

Comparative chloroplast genomes and phylogenetic analysis of the Phlegmariurus (Lycopodiaceae) from China and neighboring regions

Frontiers in Plant Science
The lycophyte genus Phlegmariurus (Herter) Holub (Huperzioideae, Lycopodiaceae) is ecologically and pharmaceutically significant, notably as a natural source of Huperzine A—a promising therapeutic candidate for Alzheimer’s disease.
Ruichen Xiang, Ruichen Xiang, Ruichen Xiang, Jiayu Hu, Jiayu Hu, Javzandolgor Chuluunbat, Javzandolgor Chuluunbat, Javzandolgor Chuluunbat, Javzandolgor Chuluunbat, Fei Wu, Fei Wu, Bo Qin, Xianchun Zhang, Xianchun Zhang, Rihong Jiang   +14 more
doaj   +1 more source

The Evolution of the KANADI Gene Family and Leaf Development in Lycophytes and Ferns

Plants, 2019
Leaves constitute the main photosynthetic plant organ and even though their importance is not debated, the origin and development of leaves still is.
Cecilia Zumajo-Cardona, Alejandra Vasco, Barbara A. Ambrose   +2 more
doaj   +1 more source

Molecular insights into volatile organic compound sensing and signaling in plants

The Plant Journal, Volume 125, Issue 6, March 2026.
SUMMARY Plants interact with their surrounding environment through the perception of a vast and structurally diverse array of volatile organic compounds (VOCs); however, the molecular mechanisms involved remain mostly unknown. Despite the large number of VOCs emitted and perceived by plants, only a small number of phylogenetically distinct, but often ...
Matthew E. Bergman, Sun Hyun Chang, Benoît Boachon, Nitzan Shabek, Natalia Dudareva   +4 more
wiley   +1 more source