Developing a cadmium resistant rice genotype with OsHIPP29 locus for limiting cadmium accumulation in the paddy crop

Zhang, Bai Qing; Liu, Xue Song; Feng, Sheng Jun; Zhao, Ye; Wang, Lei Lei; Rono, Justice Kipkorir; He, Ling; Yang, Zhi Min

doi:10.1016/j.chemosphere.2020.125958

Cited by 47 publications

(25 citation statements)

References 52 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Roles of HIPP proteins in heavy-metal homeostasis and/or detoxification [ 23 ], cold- and salt-stress responses [ 28 ], virus long-distance movement [ 35 ], plant–pathogen interactions, and plant development [ 25 ] have been demonstrated. HIPP20 , HIPP22 , HIPP26 , HIPP27 , AtFP6 , AtCdI9 , and ATX1 from Arabidopsis and OsHIPP16 , OsHIPP28 , OsHIPP34 , OsATX1 , OsHIPP60 , and OsHIPP29 from rice can positively regulate tolerance to heavy metals [ 22 , 23 , 24 , 26 , 30 , 32 , 53 ]. Different genes can be induced by different heavy metals, which, in turn, increase plant tolerance to different heavy metals.…”

Section: Discussionmentioning

confidence: 99%

“…All HIPP proteins contain an isoprenylation motif, which is then modified by isoprenylation. To the best of our knowledge, except for HIPP3 from Arabidopsis , all reported HIPP proteins localized on PM, including AtFP6 from Arabidopsis [ 22 ], NbHIPP26 from N. Benthamiana [ 35 ] and OsHIPP29 from rice [ 32 ]. Mutation in the isoprenylation domain may cause changes in protein localization; for instance, AtIPT3 farnesylation directs its localization in the nucleus/cytoplasm, whereas the nonfarnesylated protein is located in the plastids [ 56 ].…”

Section: Discussionmentioning

confidence: 99%

“…Additionally, the oshipp42 mutant grows more weakly than the wild-type under Cu, Zn, Cd, and Mn stresses [ 26 ]. OsHIPP29 is upregulated by high Cd and Zn concentrations in the shoots and roots; the mutants and RNAi lines of OsHIPP29 show decreased plant heights and dry biomass compared to the wild-type under Cd exposure [ 32 ]. Some HIPP genes may also be involved in other abiotic-stress responses.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Characterization of the Heavy-Metal-Associated Isoprenylated Plant Protein (HIPP) Gene Family from Triticeae Species

Zhang

Liu

et al. 2020

IJMS

View full text Add to dashboard Cite

Heavy-metal-associated (HMA) isoprenylated plant proteins (HIPPs) only exist in vascular plants. They play important roles in responses to biotic/abiotic stresses, heavy-metal homeostasis, and detoxification. However, research on the distribution, diversification, and function of HIPPs in Triticeae species is limited. In this study, a total of 278 HIPPs were identified from a database from five Triticeae species, and 13 were cloned from Haynaldia villosa. These genes were classified into five groups by phylogenetic analysis. Most HIPPs had one HMA domain, while 51 from Clade I had two, and all HIPPs had good collinear relationships between species or subgenomes. In silico expression profiling revealed that 44 of the 114 wheat HIPPs were dominantly expressed in roots, 43 were upregulated under biotic stresses, and 29 were upregulated upon drought or heat treatment. Subcellular localization analysis of the cloned HIPPs from H. villosa showed that they were expressed on the plasma membrane. HIPP1-V was upregulated in H. villosa after Cd treatment, and transgenic wheat plants overexpressing HIPP1-V showed enhanced Cd tolerance, as shown by the recovery of seed-germination and root-growth inhibition by supplementary Cd. This research provides a genome-wide overview of the Triticeae HIPP genes and proved that HIPP1-V positively regulates Cd tolerance in common wheat.

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Characterization of the Heavy-Metal-Associated Isoprenylated Plant Protein (HIPP) Gene Family from Triticeae Species

Zhang

Liu

et al. 2020

IJMS

View full text Add to dashboard Cite

show abstract

“…12 20 Çin'de endüstriyel fabrikalardan açığa çıkan Cd'un pirinç tarlalarındaki ağır metal kirliliğinin en önemli nedeni olduğu öne sürülmektedir. 21 Yapılan bir çalışmada, geç menarş yaşı saptanan kız çocuklarında Cd seviyelerinin yüksek düzeyde olduğu belirlenmiştir. 22 Bir diğer çalışmada, 12-14 yaşlarında 111 erkek çocuğu değerlendirilmiş ve yüksek Cd düzeyi ile gecikmiş puberte, daha küçük testis hacmi ve daha düşük testosteron düzeyi arasında ilişki saptanmıştır.…”

Section: öZunclassified

The effect of endocrine disruptors in foods on pubertal development

KILINÇ

Keser

2021

Mersin Üniversitesi Sağlık Bilimleri Dergisi

View full text Add to dashboard Cite

Puberty is a series of developmental changes that occur in body of adolescent to achieve reproductive function. Pubertal development is controlled by the neuroendocrine system and many factors affect pubertal time. Among these factors are endocrine disruptors that significantly affect the neuroendocrine system. Endocrine disruptors affect functions of endocrine system by creating negative effects on health of the organism. These effects are realized through the synthesis, transport, metabolism, binding reactions, activities, excretion of the hormones and even the ability to change their effects in the target cell. Possible effects of endocrine disruptors on human health are becoming focus of discussion. Endocrine disrupting chemicals are found in plastics, detergents, pesticides and industrial chemicals. Some endocrine disruptors are lipophilic and accumulate in adipose tissue, and some have important roles, especially during a critical period of development. Synthetic and environmental endocrine disruptors are especially effective on pubertal development and nutrition has a significant effect on their absorption into body. Foods are contaminated with endocrine disruptors, especially during production, storage and processing methods. Effects of endocrine disruptors on the body can vary depending on many factors such as individuals' lipid profile, oxidative stress level, antioxidant capacities and nutritional status. Numerous animal and human studies reveal negative effects of endocrine disruptors on pubertal development. However, results of the study are insufficient regarding time of exposure to endocrine disruptors (prenatal, perinatal and pubertal) and antagonist effects of endocrine disrupting chemical components. Therefore, main objective of this review is to discuss effects of endocrine disruptors exposed on foods through pubertal development based on the literature.

show abstract

“…For example, lower Cd accumulation in plants can be achieved by Cd secretion, which is driven by a group of Cd efflux transporters, such as OsHMA9 [ 18 ], OsCAL1 [ 19 ] OsZIP1 [ 20 ], and OsCTF [ 21 ]. Furthermore, several metallochaperones, such as OsHIPP29, OsHIPP42, and OsHMP, are actively partitioning Cd allocation and detoxification [ 22 , 23 , 24 ]. Although several Cd transporters have been identified in plants, few studies have been conducted on horticultural crops, especially in cucumbers.…”

Section: Introductionmentioning

confidence: 99%

RNA-Seq Identification of Cd Responsive Transporters Provides Insights into the Association of Oxidation Resistance and Cd Accumulation in Cucumis sativus L.

Feng¹,

Shen

Xu³

et al. 2021

Antioxidants

View full text Add to dashboard Cite

Greenhouse vegetable production (GVP) has grown rapidly and has become a major force for cucumber production in China. In highly intensive GVP systems, excessive fertilization results in soil acidification, increasing Cd accumulation and oxidative stress damage in vegetables as well as increasing health risk of vegetable consumers. Therefore, enhancing antioxidant capacity and activating the expression level of Cd transporter genes seem to be feasible solutions to promote plant resistance to Cd stress and to reduce accumulated Cd concentration. Here, we used transcriptomics to identify five cucumber transporter genes (CsNRAMP1, CsNRAMP4, CsHMA1, CsZIP1, and CsZIP8) in response to cadmium stress, which were involved in Cd transport activity in yeast. Ionomics, gene expression, and REDOX reaction level association analyses have shown that the transcript of CsNRAMP4 was positively correlated with Cd accumulation and antioxidant capacity of cucumber roots. The expression level of CsHMA1 was negatively correlated with Cd-induced antioxidant capacity. The overexpression of CsHMA1 significantly relieved Cd stress-induced antioxidant activities. In addition, shoots with high CsHMA2 expression remarkably presented Cd bioaccumulation. Grafting experiments confirmed that CsHMA1 contributed to the high antioxidant capacity of cucumber, while CsHMA2 was responsible for the transport of Cd from the roots to the shoots. Our study elucidated a novel regulatory mechanism for Cd transport and oxidative damage removal in horticultural melons and provided a perspective to regulate Cd transport artificially by modulating Cd accumulation and resistance in plants.

show abstract

Developing a cadmium resistant rice genotype with OsHIPP29 locus for limiting cadmium accumulation in the paddy crop

Cited by 47 publications

References 52 publications

Characterization of the Heavy-Metal-Associated Isoprenylated Plant Protein (HIPP) Gene Family from Triticeae Species

Characterization of the Heavy-Metal-Associated Isoprenylated Plant Protein (HIPP) Gene Family from Triticeae Species

The effect of endocrine disruptors in foods on pubertal development

RNA-Seq Identification of Cd Responsive Transporters Provides Insights into the Association of Oxidation Resistance and Cd Accumulation in Cucumis sativus L.

Contact Info

Product

Resources

About