Results 11 to 20 of about 701 (168)

Suppression of cell wall-related genes associated with stunting of Oryza glaberrima infected with Rice tungro spherical virus

Frontiers in Microbiology, 2014
Rice tungro disease is a complex disease caused by the interaction between Rice tungro bacilliform virus and Rice tungro spherical virus (RTSV). RTSV alone does not cause recognizable symptoms in most Asian rice (Oryza sativa) plants, whereas some ...
Bernard O. Budot, Jaymee R. Encabo, Israel Dave V. Ambita, Genelou A. Atienza-Grande, Kouji eSatoh, Hiroaki eKondoh, Victor J. Ulat, Ramil eMauleon, Shoshi eKikuchi, Il-Ryong eChoi   +9 more
doaj   +3 more sources

POLA FLUKTUASI POPULASI WERENG HIJAU (Nephotettix virescens Distant) DAN KEBERADAAN PENYAKIT TUNGRO DI SULAWESI SELATAN

Jurnal Agrotek Tropika, 2023
Penyakit tungro merupakan salah satu penyakit penting tanaman padi yang disebarkan secara semi-persisten oleh vektor wereng hijau (Nephotettix virescens Distant) dan disebabkan oleh dua macam virus, yaitu rice tungro bacilliform virus (RTBV) dan rice ...
Nur Rosida, Tutik Kuswinanti, Andi Nasruddin   +2 more
doaj   +1 more source

Ketahanan 50 galur harapan padi terhadap penyakit tungro

Jurnal Agro, 2023
Green leafhoppers is the main vector for tungro disease infection. Tungro is a rice disease which is characterized with stunted plants, yellow orange leaves, and a reduced number of tillers. The research aimed to determine the resistance of 50 rice lines
Khaerana khaerana, Nur Rosida, Ema Komalasari   +2 more
doaj   +1 more source

Salibu Rice Cultivation in Tungro Endemis Region

Jurnal Teknik Pertanian Lampung, 2023
Salibu is modified ratoon rice which has advantages in economic and time-saving. Tungro disease is one of probable handicap for salibu to be controlled in their endemic area. Rice virus tungro disease is caused by Rice Tungro Bacilliform Virus (RTBV) and
Khaerana Hafid, I Nyoman Widiarta, Achmad Gunawan, Arif Muazam   +3 more
doaj   +1 more source

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

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

CRISPR/Cas Genome Editing and Its Applications in Cereal Crop Improvement. [PDF]

Plant Environ Interact
ABSTRACT CRISPR/Cas‐based genome editing has emerged as a transformative tool for precise genetic improvement of cereal crops. Recent advances in CRISPR technologies, including Cas9, Cas12, Cas13, base editing, and prime editing, have enabled targeted modification of genes and regulatory elements controlling yield, stress tolerance, and grain ...
Kaniganti S, Saini H, Chaitanya AK, Hegde N, Shah P, Magar ND, Rijal R, Kaushik JJ, Nanda D, Sachan S, Kumar A, Bhoite R, Jamedar HR.   +12 more
europepmc   +2 more sources

PREFERENCE TEST OF GREEN LEAFHOPPER (Nephotettix virescens Distant) TO SOME TUNGRO-RESISTANT PROMISING LINES

Agric, 2020
Preference test of green leafhopper (GLH) Nephotettix virescens Distant to some tungro-resistant promising lines. Tungro is the most important diseases of the rice plant, caused by two types of viruses, namely Rice Tungro Bacilliform Virus (RTBV) and ...
Nur Rosida, Ema Komalasari, R. Heru Praptana   +2 more
doaj   +1 more source

Genetic diversity of rice tungro spherical virus in tungro-endemic provinces of the Philippines and Indonesia [PDF]

Archives of Virology, 2000
The two adjacent genes of coat protein 1 and 2 of rice tungro spherical virus (RTSV) were amplified from total RNA extracts of serologically indistinguishable field isolates from the Philippines and Indonesia, using reverse transcriptase polymerase chain reaction (RT-PCR).
Azzam, O., Yambao, M.L.M., Muhsin, M., McNally, K.L., Umadhay, K.M.L.   +4 more
openaire   +3 more sources

Resistance of Several Local Rice Varieties to Isolate Tungro Virus from Muara

Jurnal Fitopatologi Indonesia, 2022
Penyakit tungro merupakan salah satu penyakit penting pada tanaman padi karena menimbulkan gejala tanaman kerdil dan mampu menyebabkan kehilangan hasil yang nyata.
Reymas Ruimassa, Ifa Manzila, I Gede Rai Maya Temaja, I Made Sudana   +3 more
doaj   +1 more source