Leaf senescence: an overview

N Thakur, V Sharma, K Kishore - Indian Journal of Plant Physiology, 2016 - Springer
Senescence constitutes the last phase of plant growth and is characterized by a series of
degenerative events that decrease metabolic activities and cause the death of cells, tissues …

Salinity tolerance mechanisms during germination and early seedling growth in Chenopodium quinoa Wild. genotypes with different sensitivity to saline stress

HF Causin, DAE Bordón, H Burrieza - Environmental and Experimental …, 2020 - Elsevier
Abstract Quinoa (Chenopodium quinoa Willd.) is a facultative halophyte which has taken
great importance in recent years due to the nutritional characteristics of its seed. In …

Cryptochromes suppress leaf senescence in response to blue light in Arabidopsis

T Kozuka, Y Oka, K Kohzuma, M Kusaba - Plant Physiology, 2023 - academic.oup.com
The induction and progression of leaf senescence are effectively changed according to the
light environment. The leaf senescence response is enhanced when plants are grown under …

Tetraploid citrus seedlings subjected to long-term nutrient deficiency are less affected at the ultrastructural, physiological and biochemical levels than diploid ones

J Oustric, Y Quilichini, R Morillon, S Herbette… - Plant Physiology and …, 2019 - Elsevier
Nutrient deficiency has economic and ecological repercussions for citrus fruit crops
worldwide. Citrus crops rely on fertilization to maintain good fruit output and quality, whereas …

[PDF][PDF] A review on effect of senescence in plants and role of phytohormones in delaying senescence

P Jyothsna, SDS Murthy - Int. J. Plant Anim. Environ. Sci, 2016 - Citeseer
Senescence is the final stage of organ development in plants. It is an oxidative process
which involves a general deterioration of cellular metabolism in plants. The symptoms of …

Overexpression of isochorismate synthase enhances drought tolerance in barley

W Wang, G Zhang, S Yang, J Zhang, Y Deng… - Journal of plant …, 2021 - Elsevier
Isochorismate synthase (ICS) is a key enzyme for the synthesis of salicylic acid (SA) in
plants. SA mediates plant responses to both biotic and abiotic stresses. In previous studies …

Blue light suppression alters cytokinin homeostasis in wheat leaves senescing under shading stress

CF Marchetti, M Škrabišová, P Galuszka… - Plant Physiology and …, 2018 - Elsevier
Blue light (BL) suppression accelerates the senescence rate of wheat (Triticum aestivum L.)
leaves exposed to shading. In order to study whether this effect involves the alteration of …

Improved salt tolerance in a wheat stay-green mutant tasg1

W Wang, F Tian, Q Hao, Y Han, Q Li, X Wang… - Acta Physiologiae …, 2018 - Springer
Salt stress inhibited the growth of both tasg1 and wild-type (WT) wheat seedlings, but the
inhibition in tasg1 plants was relatively weaker than that of WT. Compared to the WT, the …

西葫芦过氧化物酶POD1基因的分离及表达分析

黄丽芳, 刘建汀, 王彬, 温庆放, 朱海生, 林碧英 - 福建农业学报, 2018 - fjnyxb.cn
通过西葫芦转录组测序, 筛选得到1 条功能注释为过氧化物酶(peroxidase, POD)
的基因全长序列(c47620. graph_c0). 分析发现, 该序列全长1 245 bp, 包含1 个996 bp …

[PDF][PDF] Deterioration of antioxidant competence in barley lesion mimic mutant 194

Q Hao, B Lyu, Y Tang, D Wang, Y Li, Q Li, Y Wang… - Phyton, 2019 - cdn.techscience.cn
A barley mutant, 194, was observed to exhibit a leaf spot phenotype over the whole course
of its growing period. In this study, the phenotype and antioxidant competence were studied …