Results 21 to 30 of about 30,211 (254)

Primary cause of cotyledonous bacterial blight on soybean [PDF]

open access: yesBIO Web of Conferences, 2022
One of the main causes of the worldwide decrease of sowing quality of soybean seeds is a cotyledonous bacterial blight in the form of necrotic decaying spots on the outer or inner side of cotyledons.
Zelentsov Sergey   +2 more
doaj   +1 more source

Régénération in vitro du Scorpiurus muricatus ssp. subvillosus via la caulogenèse [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2007
In vitro regeneration of Scorpiurus muricatus ssp. subvillosus via caulogenesis. The present study enabled us to successfully regenerate plants of Scorpiurus muricatus ssp. subvillosus from neoformed adventitious buds (caulogenesis).
Abdelkader Saadi, Fatma-Zohra Hamdani
doaj  

Characterization of a novel curled-cotyledons mutant in soybean [Glycine max (L.) Merr.] [PDF]

open access: yes, 2016
Cotyledons that affect the plant development are important part of soybean. We describe a recessive soybean mutant, designated as curled-cotyledons mutant which is derived from sodiumazide (NaN3) and 60Coγ ray mutagenized seeds of the ‘Nannong 94-16 ...
Yu, Deyue   +3 more
core   +1 more source

The Developmental Delay of Seedlings With Cotyledons Only Confers Stress Tolerance to Suaeda aralocaspica (Chenopodiaceae) by Unique Performance on Morphology, Physiology, and Gene Expression

open access: yesFrontiers in Plant Science, 2022
Cotyledons play an important role in seedling establishment, although they may just exist for a short time and become senescent upon the emergence of euphylla. So far, the detailed function of cotyledons has not been well understood.
Jing Cao   +4 more
doaj   +1 more source

Morfoanatomia da plântula e comparação da folha nas fases juvenis e adulta de Piptocarpha angustifolia (Asteraceae)

open access: yesRodriguésia
Resumo Morfoanatomia da plântula e comparação da folha nas fases juvenis e adulta de Piptocarpha angustifolia (Asteraceae). O estudo morfológico nas primeiras fases de desenvolvimento permite a observação de estruturas transitórias, que desaparecem com a
Betina Kellermann   +2 more
doaj   +1 more source

Isolation of Carbohydrate Hydrolyzing Enzymes from Red Kidney Beans [PDF]

open access: yesJournal of Agricultural Chemistry and Biotechnology
Humans and other monogastric animals lack certain glycosidase enzymes that are widely present in plant seeds and animal tissues. This   study aimed to extract glycosidase enzymes from red kidney bean seeds.
Nancy Taha
doaj   +1 more source

Auxin and cytokinin control fate determination of cotyledons in the one-leaf plant Monophyllaea glabra

open access: yesFrontiers in Plant Science, 2022
One-leaf plants in the Gesneriaceae family initially have two cotyledons of identical size; one cotyledon stops growing shortly after germination, whereas the other continues indeterminate growth.
Ayaka Kinoshita, Hirokazu Tsukaya
doaj   +1 more source

D-Mannose uptake by fenugreek cotyledons

open access: yes, 1989
The uptake of D-mannose was studied in detached cotyledons of germinated fenugreek (Trigonella foenum-graecum L.) seeds. Uptake kinetics indicate the involvement of two components, a saturable component operating at low concentrations and a diffusion ...
Zambou, K., Spyropoulos, C.G.
core   +2 more sources

Antioxidant Responses of Cucumber (Cucumis sativus L.) Plant to Heat Stress

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2021
The aim of this this study is to study the antioxidant responses of cucumber (Cucumis sativus L.) cultivar, Beith Alpha F1, under heat stress (45 °C and 55 °C, 4 hours).
Ali DOĞRU
doaj   +1 more source

Arginase from kiwifruit: properties and seasonal variation [PDF]

open access: yes, 1997
The in vitro activity of arginase (EC 3.5.3.1) was investigated in youngest-mature leaves and roots (1-3 mm diameter) of kiwifruit vines (Actinidia deliciosa var. deliciosa) during an annual growth cycle, and enzyme from root material partially purified.
Petach, Helen H.   +7 more
core   +1 more source

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