Results 51 to 60 of about 142,331 (306)

Seedling survival mechanism of a deciduous broad-leaved forest in the sub-tropical to temperate transition zone in the Qinling Mountains

open access: yesXibei zhiwu xuebao
[Objective] Survival of species seedlings is closely related to various biotic and abiotic factors. Exploring the key factors affecting seedling survival is helpful for the understanding of species coexistence mechanisms.
HE Nianjun   +4 more
doaj   +1 more source

Descriptive statistics for soil respiration, biotic and abiotic factors.

open access: yes, 2017
Descriptive statistics for soil respiration, biotic and abiotic factors.
Ni Huang (19501)   +4 more
core   +1 more source

A Rare Allele of ST5 From Wild Rice Enhances Salt Tolerance in Rice

open access: yesAdvanced Science, EarlyView.
A novel salt‐tolerance gene ST5W, characterized by a unique 36‐bp promoter insertion, is found exclusively in a small subset of Oryza rufipogon and is absent in cultivated rice. Field trials confirm ST5W significantly enhances rice yield across diverse genetic backgrounds under saline conditions.
Meng Xing   +26 more
wiley   +1 more source

3D Chromatin Architecture Provides Insights Into Leaf Trait Variation Among Pear Species

open access: yesAdvanced Science, EarlyView.
ABSTRACT Three‐dimensional (3D) chromatin architecture plays a fundamental role in eukaryotic gene regulations, its functional significance in perennial fruit trees remains poorly characterized despite extensive applications in crop genomics. Here, we developed high‐resolution (∼5 kb) Hi‐C maps of Pyrus and compared 3D genomic architecture of three ...
Yueyuan Liu   +11 more
wiley   +1 more source

EFFECT OF SOME BIOTIC FACTORS, BIOTIC FACTORS AND SOME MATERIALS ON THE MITE, TETRANYCHUS URTICAE KOCH ON SOYBEAN AT QALUBIYA GOVERNORATE [PDF]

open access: yesJournal of Plant Protection and Pathology, 2007
Experiments were conducted at Benha, Qalubiya Governorate on soybean plants during 2005 and 2006 seasons to study the population fluctuation of the two spotted spider mite, Tetranychus urticae Koch in relation to common associated predators (Coccinella ...
Nagla Reyad, Roda El-Dabi, H. Shaalan,
doaj   +1 more source

Plant Allelopathy in Response to Biotic and Abiotic Factors

open access: yes, 2023
The allelopathy definition accepted by the International Allelopathy Society is any process or phenomenon via which organisms such as plants, microorganism, viruses, and fungi release specific metabolites, known as allelochemicals, into the environment ...
Hua Shao   +5 more
core   +1 more source

eQTL Meta‐Analysis Reveals Conserved and Population‐Specific Regulatory Variation Underlying Nutritional Trait Evolution and Domestication in Tomato

open access: yesAdvanced Science, EarlyView.
A comprehensive meta‐analysis of expression quantitative trait loci (eQTLs) across five diverse tomato populations reveals a high‐resolution atlas of transcriptional regulation and uncovers conserved and population‐specific regulatory architectures underlying fruit nutritional quality traits, including flavonoids, sugars, organic acids, carotenoids ...
Jiantao Zhao   +14 more
wiley   +1 more source

Integration of Spatiotemporal Multi‐Omics in Peach Fruit Unravels a Metabolic Niche and the Genetic Basis of Trichome‐Mediated Stress Adaptation

open access: yesAdvanced Science, EarlyView.
This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu   +9 more
wiley   +1 more source

THE BIOTIC FACTOR IN MODIFICATION OF GRASSLAND

open access: yesProceedings of the New Zealand Grassland Association, 1934
The subject matter of this paper is based on two somewhat seemingly diametrically opposed concepts: (1) Stock in large numbers adequately fed make the country.
openaire   +1 more source

Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems

open access: yesAdvanced Science, EarlyView.
Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen   +8 more
wiley   +1 more source

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