Results 31 to 40 of about 2,353 (201)

The Role of Threonine Deaminase/Dehydratase in Winter Dormancy in Sweet Cherry Buds

open access: yesNitrogen, 2023
The determination of the endodormancy release and the beginning of ontogenetic development is a challenge, because these are non-observable stages. Changes in protein activity are important aspects of signal transduction. The conversion of threonine to 2-
Klaus-Peter Götz   +3 more
doaj   +1 more source

Extensive transcriptome changes during natural onset and release of vegetative bud dormancy in Populus

open access: yesFrontiers in Plant Science, 2015
To survive winter, many perennial plants become endodormant, a state of suspended growth maintained even in favorable growing environments. To understand vegetative bud endodormancy, we collected paradormant, endodormant, and ecodormant axillary buds ...
Glenn Thomas Howe   +7 more
doaj   +1 more source

Stability of the almond blooming date in a changing climate [PDF]

open access: yes, 2011
Although global warming is increasing the medium air temperature over time, this negative temperature trend cannot be yet appreciated in some areas. Analysis of air temperatures in the Ebro Central Valley (Zaragoza, Spain) during the last 24 years shows ...
Alonso Segura, José Manuel   +3 more
core   +1 more source

Increase in ACC Oxidase Levels and Activities During Paradormancy Release of Leafy Spurge (Euphorbia Esula) Buds [PDF]

open access: yes, 2013
The plant hormone ethylene is known to affect various developmental processes including dormancy and growth. Yet, little information is available about the role of ethylene during paradormancy release in underground adventitious buds of leafy spurge.
Chao, Wun S.   +3 more
core   +2 more sources

Comparative Analysis of Transcriptomes to Identify Genes during Bud Dormancy of Pyrus pyrifolia ‘Huanghua’

open access: yesHorticulturae
The study of pear dormancy mechanisms is currently a major research area in pear production and has high economic significance for agricultural production.
Huiquan Wang   +5 more
doaj   +1 more source

Detecting QTLs and putative candidate genes involved in budbreak and flowering time in an apple multiparental population [PDF]

open access: yes, 2016
UMR AGAP - équipe AFEF - Architecture et fonctionnement des espèces fruitièresIn temperate trees, growth resumption in spring time results from chilling and heat requirements, and is an adaptive trait under global warming.
Allard, Alix   +9 more
core   +4 more sources

Correspondence between SOC1 Genotypes and Time of Endodormancy Break in Peach (Prunus persica L. Batsch) Cultivars

open access: yesAgronomy, 2021
Knowledge of dormancy traits are important in peach breeding. Traditional method selection of seedlings takes a long time because of the juvenile period of plants; therefore, novel application of marker assisted selection methods are needed to accelerate
Júlia Halász   +4 more
doaj   +1 more source

From phenology models to risk indicator analysis [PDF]

open access: yes, 2010
In this paper we outline a phenology model for estimating budbreak and full bloom starting dates of sour cherry on the effective heat sums with reasonable accuracy. With the help of RegCM3.1 model the possible trends of the phenology timing in the middle
Ladányi, Márta   +3 more
core   +1 more source

Evaluation of olive flowering at low latitutde sites in Argentina using a chilling requirement model [PDF]

open access: yes, 2015
Research ArticleOlive production has expanded significantly from the Mediterranean Basin into the New World over the last two decades. In some cases, cultivars of European origin have been introduced at a large commercial scale with little previous ...
Alcalá   +11 more
core   +5 more sources

Dinâmica da dormência de gemas de dois anos de macieira 'Imperial Gala' em região de baixa ocorrência de frio Dormancy dynamics of two year old buds of 'Imperial Gala' apple tree in a region of low chill occurence

open access: yesRevista Brasileira de Fruticultura, 2004
O objetivo deste trabalho foi determinar a dinâmica da dormência de gemas em ramos de dois anos de macieira 'Imperial Gala' com ou sem frio suplementar durante o outono e inverno, cultivadas em Porto Amazonas - PR, região de baixa ocorrência de frio.
Ruy Inacio Neiva de Carvalho   +1 more
doaj   +1 more source

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