Results 71 to 80 of about 5,786,132 (173)

Integrated Analysis of Grapevine Responses to Winter Pruning Reveals Temperature‐Associated, Polyphenol‐Rich Xylem Occlusions

Plant, Cell &Environment, EarlyView.
ABSTRACT Perennial crops are continually wounded throughout cultivation. To limit pathogen infection and tissue dehydration, plants have evolved a range of wound responses that protect damaged tissues. These responses include changes in gene expression and the synthesis of protective compounds such as polyphenols.
Marilou Camboué, Monica Galar‐Martínez, Grégoire Loupit, Paraskevi Charalambous, Enric Zehraoui, Joseph Tran, Josep Valls Fonayet, Luis Gonzaga Santesteban, Notburga Gierlinger, Sarah Jane Cookson   +9 more
wiley   +1 more source

Iron homeostasis in the annual and perennial stem zones of Arabis alpina

Plant Biology, EarlyView.
Iron accumulates in secondary growth tissues in the perennial stem zone and is correlated with particular gene expression patterns in the perennial model plant Arabis alpina. Abstract Plants store nutrients, including the micronutrient iron, in bioavailable forms to support growth in subsequent seasons. The perennial lifestyle is preponderant in nature.
A. Sergeeva, H.‐J. Mai, P. Bauer
wiley   +1 more source

Fenologia Vegetativa e Crescimento de Cedrela fissilis na Floresta Atlântica, Paraná, Brasil

Floresta e Ambiente, 2017
RESUMO A fenologia, o incremento em circunferência do tronco e a atividade cambial de indivíduos de Cedrela fissilis (Meliaceae) foram observados mensalmente em duas tipologias de Floresta Ombrófila (Densa e Mista) na Floresta Atlântica, Estado do Paraná,
Fernando Andreacci, Paulo Cesar Botosso, Franklin Galvão   +2 more
doaj   +1 more source

Effects of Meloidogyne incognita on agronomic parameters and structural changes in eggplant (Solanum gilo Raddi) roots treated with Purpureocillium lilacinum

Plant Biology, EarlyView.
Meloidogyne incognita impairs eggplant growth through gall formation with changes in root cell wall components and vascular tissue disruption, while the biocontrol agent Purpureocillium lilacinum mitigates these effects by reducing nematode infection. Abstract Meloidogyne spp. induce structural changes during the development of root‐knot galls, leading
R. M. I. F. Vilela, V. C. Kuster, A. A. de Souza, V. C. Martini, T. A. Magalhães, R. M. dos Santos Isaias, D. C. de Oliveira   +6 more
wiley   +1 more source

The impact of seasonal variations in inner bark width and xylem growth on irreversible annual stem diameter measurements

Plant Biology, EarlyView.
The seasonal variation in inner bark width differed from that of xylem growth, indicating that xylem phenology cannot be reliably assessed without cellular observations. Abstract To better interpret continuous xylem growth measurements from dendrometers, we evaluated how the widths of developing xylem and phloem, along with seasonal trends in inner ...
J. Gričar, K. Eler
wiley   +1 more source

Rain exclusion affects cambial activity in adult maritime pines

, 2017
Drought frequency and intensity are expected to increase in the Mediterranean basin with unforeseen impacts on forest ecosystems. In this study, we investigated the effect of a rain exclusion experiment on the growth dynamics of adult maritime pine trees.
Cristina Nabais, Rossi, Sergio, Ana Carvalho, Helena Freitas, Campelo, Filipe, Nabais, Cristina, Joana Vieira, Filipe Campelo, Carvalho, Ana, Sergio Rossi, Freitas, Helena, Vieira, Joana   +11 more
core   +1 more source

Graft Biology in the CRISPR Era: From Tissue Fusion to Genome Compatibility

Plant-Environment Interactions, Volume 7, Issue 5, October 2026.
ABSTRACT Plant lineage has traditionally constrained grafting compatibility, with monocots generally considered incompatible because of their dispersed vascular bundles and limited secondary growth. Recent studies have shown that embryonic grafting can establish successful graft unions in selected monocot systems by exploiting early developmental ...
Melagani Subash Chandra Gowda Sahaja, Melagani Subash Chandra Gowda Sahana, Revathi Thottathil, Chithra Rekha, Poomangalath Priyada, Vidhu Sankar Babu   +5 more
wiley   +1 more source

Duration of cambial activity is determined by water availability while cambial stimulus is day-length dependent in a Neotropical evergreen species

, 2017
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Processo FAPESP: 2015/14954-1Processo FAPESP: FAPESP − No. 2013/05700-0Experimental manipulations are essential for understanding the causal factors of plant growth and cambial activity.
Carmen Regina Marcati, Marcati, Carmen Regina, Nogueira, Anselmo [UNESP], de Lara, Natália Oliveira Totti, Magali Ribeiro da Silva, da Silva, Magali Ribeiro, de Lara, Natália Oliveira Totti [UNESP], Marcati, Carmen Regina [UNESP], Natália Oliveira Totti de Lara, Anselmo Nogueira, Nogueira, Anselmo, da Silva, Magali Ribeiro [UNESP]   +11 more
core   +1 more source

Cambial activity and development of xylem in Tamarindus indicaL. growing in different forests of gujarat state [PDF]

, 2001
Seasonal behaviour of vascular cambium and development of xylem investigated in Tamarindus indica L. growing in moist deciduous (MDF), dry deciduous (DDF) and scrubland (SF) forests of Gujarat state. The cambium was storied when dormant and gradually the
Rajput, K. S., Rao, K. S.
core   +1 more source

Xylem Phenology of Fagus sylvatica in Rarău Mountains (Eastern Carpathians, Romania)

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2014
The cambium activity and the tree ring formation of European beech (Fagus sylvatica L.) from the Rarău Mountains was monitored during 2009, 2010 and 2011 in a beech - coniferous stand, representative for Eastern Carpathian mixed forests.
Anca SEMENIUC, Ionel POPA, Adrian I. TIMOFTE, Dan Marian GUREAN   +3 more
doaj   +1 more source