Results 171 to 180 of about 102,512 (328)

Unraveling complexity in climate change effects on beneficial plant–microbe interactions: mechanisms, resilience, and future directions

open access: yesNew Phytologist, Volume 249, Issue 1, Page 93-113, January 2026.
Summary Plant microbiomes have the potential to mitigate the impacts of climate change, yet both the complexity of climate change and the complexity of plant–microbe interactions make applications and future predictions challenging. Here, we embrace this complexity, reviewing how different aspects of climate change influence beneficial plant–microbe ...
Michelle E. Afkhami   +8 more
wiley   +1 more source

Las Lejeuneaceae (Hepaticae) de Misiones, Argentina : 5., Cheilolejeunea y Lepidolejeunea [PDF]

open access: yes, 1998
Se describen las especies de Cheilolejeunea y Lepidolejeunea (Lejeuneaceae subfam. Lejeuneoideae) halladas en Misiones, Argentina: Cheilolejeunea clausa (Nees & Mont.) R.M.Schust., C. comans (Spruce) R.M.Schust., C.
Reiner-Drehwald, M. Elena
core  

A likelihood ratio test for detecting shifts in homeolog expression ratios in allopolyploids

open access: yesNew Phytologist, Volume 249, Issue 1, Page 603-617, January 2026.
Summary Allopolyploids arise through hybridization between related species, carrying multiple sets of chromosomes from distinct progenitors, referred to as subgenomes. Within allopolyploids, duplicated genes across subgenomes, called homeologs, are thought to enhance environmental robustness by shifting their expression ratios depending on ...
Jianqiang Sun   +2 more
wiley   +1 more source

Conceptos geométricos implicados en el aprendizaje de la anatomia del tallo [PDF]

open access: yes, 2013
Este trabajo tuvo como objetivos: identificar conceptos geométricos implicados en el aprendizaje de la anatomía del tallo y develar el nivel de conocimiento de estos conceptos.
Arteaga Quevedo, Yannett   +1 more
core   +1 more source

An arbuscular mycorrhiza from the 407‐million‐year‐old Windyfield Chert identified through advanced fluorescence and Raman imaging

open access: yesNew Phytologist, Volume 249, Issue 1, Page 448-459, January 2026.
Summary Mycorrhizal associations between fungi and plants are a fundamental aspect of terrestrial ecosystems. Mycorrhizas occur in c. 85% of extant plants, yet their geological record remains sparse. Rare fossil evidence from early terrestrial environments offers crucial insights into these ancient symbioses, but visualizing fossil fungi at the ...
Christine Strullu‐Derrien   +7 more
wiley   +1 more source

ESTUDIO QUÍMICO DE LOS TALLOS DE CINCHONA PUBESCENS

open access: yesRevista ECIPeru, 2019
ESTUDIO QUÍMICO DE LOS TALLOS DE CINCHONA PUBESCENS CHEMICAL STUDY OF CINCHONA PUBESCENS STEMS Karin Loayza O, Brás H. de Oliveira, Elena Cóndor C y Víctor Reyna P Facultad de Ciencias, Universidad Nacional de Ingeniería, Av. Túpac Amaru 210, Lima-Perú Departamento de Química, Universidad Federal de Paraná, Curitiba –PR, Brasil- CEP 81.531-990 ...
openaire   +2 more sources

Problemas en el cultivo de la yuca [PDF]

open access: yes, 2016
Information on some diseases and pests that attack cassava, as well as the symptoms induced by nutritional deficiencies and toxicities and damage resulting from the misuse of herbicides are given in this manual.
Bellotti, Anthony C.   +5 more
core  

Extensive photophysiological variation in wild barley is linked to environmental origin

open access: yesNew Phytologist, Volume 249, Issue 1, Page 569-587, January 2026.
Summary Intraspecific variation between crop wild relatives (CWRs) represents a source of untapped genetic diversity for crop improvement. At the same time, improving photosynthesis in crops has the potential to enhance yield. Thus, exploring variation for photophysiology within CWRs is an important, yet underexplored, research area.
Matthieu Breil‐Aubert   +13 more
wiley   +1 more source

Composición química del extracto de Melinis minutiflora y su efecto repelente e ixodicida sobre larvas de Amblyomma cajennense.

open access: yesRevista Científica, 2019
El objetivo del estudio fue identificar los compuestos químicos de los extractos de tallo, hojas y tallo/hojas de Melinis minutiflora y evaluar su actividad repelente e ixodicida contra larvas de Amblyomma cajennense. Los extractos tallo (S), hojas (L) y
Primitivo Iriarte Del Hoyo   +5 more
doaj  

Proteomic analysis of the pyrenoid‐traversing membranes of Chlamydomonas reinhardtii reveals novel components

open access: yesNew Phytologist, Volume 249, Issue 1, Page 359-372, January 2026.
Summary Pyrenoids are algal CO2‐fixing organelles that mediate approximately one‐third of global carbon fixation. Most pyrenoids are traversed by membranes that are thought to supply them with concentrated CO2. Despite the critical nature of these membranes for pyrenoid function, they are poorly understood, with few protein components known in any ...
Eric Franklin   +9 more
wiley   +1 more source

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