Results 11 to 20 of about 1,017 (178)

In silico characterization of synthetic promoters designed from mirabilis mosaic virus and rice tungro bacilliform virus. [PDF]

Virusdisease, 2020
CaMV35S is the most extensively used promoter for ectopic gene expression in plant system. However, multiple use of this promoter possesses several limitation i.e. homologous based gene silencing and differential suitability in monocot and dicot plants.
Gupta D, Ranjan R.
europepmc   +4 more sources

Harnessing Flowering Bund Plants Through Ecological Engineering to Improve Biological Control of Tungro Virus Vectors in Indonesian Rice Fields Agroecosystem. [PDF]

Int J Food Sci
Ecological engineering (EE) has emerged as a promising strategy for managing insect pests in rice ecosystems by reducing dependency on chemical pesticides. However, the survival of parasitoids and predators in rice habitats is often limited due to a lack of refuge and food sources.
Rosida N, Ibrahim E, Senoaji W, Sidik EA, Mugiasih A, Khaerana, Hutasoit RT, Firmansyah, Praptana RH, Sudewi S, Nasruddin A.   +10 more
europepmc   +2 more sources

OsRF2b interacting with OsbZIP61 modulates nitrogen use efficiency and grain yield via heterodimers in rice. [PDF]

Plant Biotechnol J
Summary Nitrogen (N) is critical for crop growth, and enhancing nitrogen use efficiency (NUE) is essential for achieving high grain yields and quality in crop production. In this study, we identified two transcription factors OsRF2b and OsbZIP61, which localize in the nucleus and function as negative regulators of NUE and grain yield in rice.
Li C, Wen H, Wu Y, Li Y, Feng X, Li X, Xu S, Jiang D, Zhang B, Li M, Liang Y, Nan W, Zhang H, Qin X.   +13 more
europepmc   +2 more sources

Polyadenylation in rice tungro bacilliform virus: cis-acting signals and regulation. [PDF]

J Virol, 2001
ABSTRACT The polyadenylation signal of rice tungro bacilliform virus (RTBV) was characterized by mutational and deletion analysis. The cis -acting signals required to direct polyadenylation conformed to what is known for plant poly(A) signals in general and were very similar to those of the related ...
Rothnie HM, Chen G, Fütterer J, Hohn T.
europepmc   +5 more sources

Unlocking agro-ecosystem sustainability: exploring the bottom-up effects of microbes, plants, and insect herbivores. [PDF]

Integr Zool
Microorganism‐released metabolites, proteins, or toxins modulate plant‐based targets to regulate physiological processes such as phytohormone and nutrition balance and stress resistance. Microbes that affect plant physiological processes regulate the visual, olfactory, and gustatory cues associated with plants to attract or repel insect herbivores and ...
Zhang W, Stelinski LL, Mohamed A, Wang G, Tettamanti G, Chen M, Hong M, Daly EZ, Bruin J, Renault D, Keyhani NO, Zhao Q.   +11 more
europepmc   +2 more sources

Complete Genome Sequence of Rice Tungro Bacilliform Virus Infecting Asian Rice (Oryza sativa) in Malaysia. [PDF]

Microbiol Resour Announc, 2019
Rice tungro disease was discovered in Malaysia in the 1930s. The first and only genome of Rice tungro bacilliform virus (RTBV) isolated from rice in Malaysia was sequenced in 1999.
Kannan M, Saad MM, Talip N, Baharum SN, Bunawan H.   +4 more
europepmc   +3 more sources

Contribution of downstream promoter elements to transcriptional regulation of the rice tungro bacilliform virus promoter. [PDF]

Nucleic Acids Res, 2002
Downstream sequences influence activity of the rice tungro bacilliform virus (RTBV) promoter in protoplasts derived from cultured rice cells. We previously identified a DNA element located between positions +50 and +90 relative to the transcription start site to which rice nuclear proteins bind.
He X, Fütterer J, Hohn T.
europepmc   +5 more sources

Candidate miRNAs from Oryza sativa for Silencing the Rice Tungro Viruses

Agriculture, 2023
Rice tungro disease (RTD), caused by Rice tungro bacilliform virus (RTBV) and Rice tungro spherical virus (RTSV) is one of the most prominent viral diseases in Asian countries.
Noor Amni Mohamed, Nik Muhammad Faris Nazmie Che Ngah, Azlan Abas, Noraini Talip, Murni Nazira Sarian, Hamizah Shahirah Hamezah, Sarahani Harun, Hamidun Bunawan   +7 more
doaj   +1 more source

Deteksi Keragaman Virus Tungro dari Beberapa Daerah Endemis di Indonesia dengan Teknik PCR-RFLP [PDF]

, 2009
Tungro is one of rice disease caused by two different viruses (rice tungro virus=RTV) i.e. Rice tungro bacilliform virus (RTBV) and Rice tungro spherical virus (RTSV) that are transmitted only by green leafhopper.
Hartono, S. (Sedyo), Muhsin, M. (Muhammad), Praptana, R. H. (R), Sumardiyono, Y. B. (Y), Widiarta, I. N. (I)   +4 more
core   +4 more sources

Rapid and efficient in planta genome editing in sorghum using foxtail mosaic virus-mediated sgRNA delivery. [PDF]

Plant J
SUMMARY The requirement of in vitro tissue culture for the delivery of gene editing reagents limits the application of gene editing to commercially relevant varieties of many crop species. To overcome this bottleneck, plant RNA viruses have been deployed as versatile tools for in planta delivery of recombinant RNA.
Baysal C, Kausch AP, Cody JP, Altpeter F, Voytas DF.   +4 more
europepmc   +2 more sources