Results 11 to 20 of about 198,480 (297)

The complete chloroplast genome of Prunus tangutica (Batal.) Korsh

open access: yesMitochondrial DNA. Part B. Resources, 2022
The complete cp genome of Prunus tangutica is 158,131 bp in length, exhibits a typical quadripartite structural organization, consisting of a large single copy (LSC) region of 86,266 bp, two inverted repeats (IR) regions of 26,389 bp, and a small single ...
Jinfeng Niu, Qiang Zhu, Jijuan Zeng
doaj   +1 more source

Cloning and analysis of DlERF23 gene in flower induction

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023
Irregular flowering is a serious problem in longan production. Identifying the flower induction-related genes and analyzing their regulation mechanism is the key to solve this problem.
Xuelian SANG, Ci REN, Dengwei JUE
doaj   +1 more source

Occurrence and molecular characterization of Potato spindle tuber viroid (PSTVd) isolates from potato plants in North China

open access: yesJournal of Integrative Agriculture, 2016
: China is the largest potato producing country worldwide, with this crop representing the fourth largest staple food crop in China. However, the steady presence of Potato spindle tuber viroid (PSTVd) over the past five decades has a significant economic
Cai-ling QIU   +10 more
doaj   +1 more source

SEEDLINGS [PDF]

open access: yesNew Phytologist, 1987
SummaryThe factors which cause the death of seedlings were examined and an attempt was made to determine the selective forces to which they are subjected in the field. After briefly dealing with the difficulties of defining a seedling, I examine a few cases from the recent literature in which the causes of seedling mortality are identified and ...
openaire   +1 more source

Complete mitochondrial genome of Hemiptelea davidii (Ulmaceae) and phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2019
Hemiptelea davidii (Hance) Planch is a potential valuable forest tree in arid sandy environments. Here, the complete mitochondrial genome of H. davidii was assembled using a combination of the PacBio Sequel data and the Illumina Hiseq data.
Hua-Bo Liu   +4 more
doaj   +1 more source

Arogenate dehydratases: unique roles in light-directed development during the seed-to-seedling transition in Arabidopsis thaliana

open access: yesFrontiers in Plant Science, 2023
The seed-to-seedling transition is impacted by changes in nutrient availability and light profiles, but is still poorly understood. Phenylalanine affects early seedling development; thus, the roles of arogenate dehydratases (ADTs), which catalyze ...
DurreShahwar Muhammad   +9 more
doaj   +1 more source

An Overview of the Current Situation of European Poplar Cultures with a Main Focus on Hungary

open access: yesApplied Sciences, 2023
Among fast-growing wood species, poplars (Populus spp.) can be grown well. Thanks to their valuable wood, they also play an important role in the world. In Europe, regarding poplar forest areas, Hungary is ranked second, where the territorial proportion ...
Szabolcs Komán   +2 more
doaj   +1 more source

Impact of mineral fertilizers on common winter barley (Hordeum vulgare L.) agrophytocenosis development

open access: yesPlant Varieties Studying and Protection, 2014
In 2011 to 2013 a study was completed for the impact of varying rates of fertilizing onto the indices of productivity for barley agrophytocenosis of Helios and Commandor, in particular, such its components as a number of productive stems, number of seeds
Я. М. Мукан   +1 more
doaj   +1 more source

The effect of pre-sowing treatment biological preparations of common bean seeds for their sowing qualities

open access: yesОвощи России, 2023
Relevance. The use of biological preparations in agricultural technology of agricultural crops contributes to the preservation of agrophytocenosis, reduces environmental pollution and has a positive effect on the growth and development of the plants ...
S. V. Zharkova, A. S. Filippova
doaj   +1 more source

El cáncer en la función mitocondrial

open access: yesRevista de la Facultad de Medicina, 2018
Metabolism alterations are associated with the loss of mitochondrial function in tumor cells. Current research discuss whether such loss is evident in function itself, or if cells can provide maximum stability to its functions. More studies are needed to
Sofía Isabel Freyre-Bernal   +4 more
doaj   +1 more source

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