Results 31 to 40 of about 313,592 (358)

Seasonal Changes in Soil Microbial Community and Co-Occurrence Network of Species of the Genus Corylus

open access: yesMicroorganisms, 2021
Hazelnut is one of the four major nuts in the world and has high nutritional and economic value. This study employed Illumina sequencing of ITS rDNA and 16S rRNA genes to identify the seasonal changes in soil microbial community, the predominant ...
Wenxu Ma   +5 more
doaj   +1 more source

Comparative transcriptome analyses reveal two distinct transcriptional modules associated with pollen shedding time in pine

open access: yesBMC Genomics, 2020
Background Seasonal flowering time is an ecologically and economically important trait in temperate trees. Previous studies have shown that temperature in many tree species plays a pivotal role in regulating flowering time.
Jing-Jing Ma   +5 more
doaj   +1 more source

Modern approaches for breeding high quality apples with durable resistance to scab, powdery mildew and fire blight [PDF]

open access: yes, 2008
New methods to allow for more precise selection of tree and fruit characters in breeding programmes were developed in recent years. Marker-assisted selection (MAS) is common practice in the ACW apple breeding programme at Wädenswil.
Duffy, Brion   +3 more
core  

A method for genotyping elite breeding stocks of leaf chicory (Cichorium intybus L.) by assaying mapped microsatellite marker loci [PDF]

open access: yes, 2015
BACKGROUND: Leaf chicory (Cichorium intybus subsp. intybus var. foliosum L.) is a diploid plant species (2n = 18) of the Asteraceae family. The term "chicory" specifies at least two types of cultivated plants: a leafy vegetable, which is highly ...
Barcaccia, Gianni   +5 more
core   +2 more sources

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

Research on the GST gene family in Salix lindleyana reveals Trp162 and Pro202 as key amino acids controlling the release rate of GS-X

open access: yesBMC Plant Biology
The adaptive evolution of the glutathione S-transferase (GST) gene family in Salix lindleyana provides insights into the relationship between enzyme structure and function. In this study, 37 genes encoding the GST protein were cloned from S.
Nan Xu   +8 more
doaj   +1 more source

Genomic selection on cacao for disease resistance : S04T08 [PDF]

open access: yes, 2013
Under favorable conditions, diseases can cause losses up to 100% in cacao. Breeding has been the most effective strategy in reducing these losses. However, breeding is limited by the: a) long generation time; b) large tree size (9 m2/tree); c) multiple ...
Clément, Didier   +6 more
core  

Relationships Between Habitat and Snag Characteristics and the Reproductive Success of the Brown-headed Nuthatch (Sitta pusilla) in Eastern Texas. [PDF]

open access: yes, 2004
Habitat use and reproductive success of the Brown-headed Nuthatch (Sitta pusilla Latham) were studied in East Texas during the 2001-2002 breeding seasons. We compared nest cavity selection at used and randomly selected non-used areas.
Burt, Brent   +3 more
core   +2 more sources

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

open access: yesMolecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern   +7 more
wiley   +1 more source

GbTRB1 binds telomeric DNA in Ginkgo biloba

open access: yesBMC Plant Biology
Telomere-binding proteins play a crucial role in maintaining the stability of telomere structures. In this study, we found that GbTRB1, a double-stranded telomere-binding protein, can bind telomeric DNA., plays a pivotal role in telomere complex ...
Yu Sun   +6 more
doaj   +1 more source

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