Results 41 to 50 of about 259,889 (316)

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

open access: yesAdvanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma   +11 more
wiley   +1 more source

Inheritance of type of tree habit in Vilina bukva Beech population from Čajnice [PDF]

open access: yesAgroznanje, 2018
According to the oral tradition, four to five degrees of kinship back, at the locality of the village of Batočići, the hamlet of Bare, the municipality of Čajnice - Republic of Srpska in BiH, there was an appearance of a tree with atypical sympodial ...
Mićić Nikola   +6 more
doaj   +1 more source

Chemical Methods to Improve Seed Germination and Seedling Growth of Honey Locust (Gleditsia triacanthos L.)

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2021
The present study aimed to improve the seed germination and plantlet development of honey locust (Gleditsia triacanthos) using two types of edaphic substrate (peat and peat+sand) and different chemical substances.
Liviu HOLONEC   +4 more
doaj   +1 more source

Effect of Different Media Combination on Growth and Biomass Production of Oil Palm (Elaeis. guineensis) Seedlings [PDF]

open access: yes, 2018
The study evaluates the effect of different media on growth and vegetative traits of oil palm seedlings. The treatments were T1 Control, T2 100% coco peat, T3 20% soil + 80% coco peat, T4 40% soil + 60% coco peat, T5 60% soil + 40% coco peat. Oxisol soil
Mohd Yusoff A. Samad   +7 more
core   +1 more source

Dual Cytoplasmic and Chloroplastic Mechanisms Fine‐Tune Chloroplast Division through ARC3 Protein Stability

open access: yesAdvanced Science, EarlyView.
ARC3 levels are controlled by cytosolic and chloroplast proteolytic systems. PUB52 mediates ARC3 precursor ubiquitination and degradation in the cytosol, while CLPC1 promotes ARC3 degradation in chloroplasts, where ARC2 protects ARC3 from excessive breakdown. Disrupting these components causes chloroplast division defects, placing them upstream of ARC3.
Yang Yuan   +5 more
wiley   +1 more source

Density of scots pine seedlings in pine forests under the influence of emissions from the Karabash copper smelter and forest fi res [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Химия. Биология. Экология
We assessed the features of natural pine regeneration in forests with diff erent ages of ground fi res in the Southern Urals depending on the level of heavy metal pollution.
Kuyantseva, Nadezhda Borisovna   +3 more
doaj   +1 more source

Abies religiosa Seedling Limitations for Passive Restoration Practices at the Monarch Butterfly Biosphere Reserve in Mexico

open access: yesFrontiers in Ecology and Evolution, 2020
To recover the structure and functionality of a deforested ecosystem, two strategies of ecological restoration are considered: active restoration, which eliminates the disturbance agents and implements strategies to accelerate site recovery, and passive ...
Gerardo Guzmán-Aguilar   +5 more
doaj   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

open access: yesAdvanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang   +18 more
wiley   +1 more source

A Novel CsYABBY3‐CsAS1 Feedback Loop Coordinates Trichome Differentiation and Cannabinoid Biosynthesis in Cannabis sativa L.

open access: yesAdvanced Science, EarlyView.
A novel transcriptional module involving CsYABBY3 and CsAS1 is identified to regulate cannabinoid biosynthesis and trichome development. These factors mutually activate each other and form a protein complex via a conserved residue, acting synergistically to amplify metabolic flux through a coordinate feed‐forward mechanism.
Xuewen Zhu   +18 more
wiley   +1 more source

Rooting Conditions for Production of Guarana Clonal Seedlings

open access: yesHorticulturae
The guaraná tree is a species known for the stimulating properties found in its seeds, leading to increased consumption and promising production. Cultivation is primarily carried out in family farming systems, and one of the challenges in the production ...
Karla Gabrielle Dutra Pinto   +6 more
doaj   +1 more source

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