01 / Morfologi

Ciri dan struktur

Most of the disease cycle for Pyrenochaeta lycopersici is not completely understood. P. lycopersici is an ascomycete that has not been observed to have a teleomorph stage. It has been discovered that the pathogen is capable of producing pycnidia that produce conidia on conidiophores within the pycnidia. Once the environment becomes favorable for the pathogen growth, germination will occur in microsclerotia that leads to the production of hyphae. The hyphae will penetrate and infect host roots through the epidermal cells. Approximately 48 hours after the primary infection, the infected cells begin to die, causing symptoms including necrosis. P. lycopersici keeps infecting neighboring cells until the roots are completely colonized, and corky root lesions can be observed upon its completion.

Sebagian uraian ditampilkan dalam bahasa sumber; terjemahannya belum tersedia atau belum lolos pemeriksaan.

Rujukan: [1]

Pengukuran mengikuti objek, spesimen atau kultur, dan metode yang disebutkan sumber. Baca uraian asli untuk konteks lengkap.

02 / Kehidupan

Habitat dan peran ekologis

Tuan rumah yang paling rentan terhadap Pyrenochaeta lycopersici adalah tomat, tetapi patogen juga dapat menginfeksi dan menyebabkan kerusakan pada anggota keluarga Solanaceae and Cucurbitaceae such seperti lada, terong, mentimun dan melon. Keinginan, terlambat dan kurangnya kekuatan dapat diamati sebagai gejala utama, dan daun yang terinfeksi mungkin menunjukkan kloroid interveinal yang menyebabkan pelepasan prematur. Karakteristik khas P. lycopersici adalah bahwa ia menyebabkan lesi cokelat di permukaan akar medium yang dikenal sebagai kutu akar cokelat. Hasil ini sering diikuti oleh kegagalan akar yang menyebabkan penurunan hasil tomat.

Rujukan: [1]

Habitat atau konteks temuan
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Substrat
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Peran atau konteks
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Temukan hubungan serupa
03 / Siklus hidup

Reproduksi

Most of the disease cycle for Pyrenochaeta lycopersici is not completely understood. P. lycopersici is an ascomycete that has not been observed to have a teleomorph stage. It has been discovered that the pathogen is capable of producing pycnidia that produce conidia on conidiophores within the pycnidia. Once the environment becomes favorable for the pathogen growth, germination will occur in microsclerotia that leads to the production of hyphae. The hyphae will penetrate and infect host roots through the epidermal cells. Approximately 48 hours after the primary infection, the infected cells begin to die, causing symptoms including necrosis. P. lycopersici keeps infecting neighboring cells until the roots are completely colonized, and corky root lesions can be observed upon its completion.

Sebagian uraian ditampilkan dalam bahasa sumber; terjemahannya belum tersedia atau belum lolos pemeriksaan.

Rujukan: [1]

Sinonim menurut acuan taksonomi rilis: Pyrenochaeta lycopersici
04 / Batas informasi

Catatan identitas dan cakupan

  • Nama diterima mengikuti Catalogue of Life Base2026-09-11; uraian mempertahankan konsep dan nama sumber aslinya.
  • Original geographic, specimen and life-cycle scope retained; source import awaits individual editorial review.
  • Impor dan terjemahan otomatis belum diperiksa editorial per profil. Struktur reproduktif yang disebutkan tidak membuktikan seluruh siklus hidup diketahui.
  • Pengukuran pada uraian mengikuti spesimen, kultur, dan metode sumber; angka tidak diperluas ke semua populasi.

Catatan distribusi dalam narasi mengikuti sumbernya. Dokumentasi spesimen atau foto mengikuti catatan sumber. Bukti wilayah Indonesia dan penilaian konservasi tidak disimpulkan dari gambar.

05 / Dokumentasi

Melihat dengan konteks

Dokumentasi visual yang memenuhi pemeriksaan subjek dan hak penggunaan belum tersedia. Foto gejala, label, dan gambar yang meragukan tidak dihitung.

06 / Rujukan

Sumber profil

  1. [1] Pyrenochaeta lycopersici — Wikipedia (en)Bagian sumber: Frozen revision 1310596395
    Tanggal penghimpunan sumber: 2026-10-12
    Teks sumber: CC BY-SA4.0 · Wikipedia contributors
  2. [2] Catalogue of Life Base2026-09-11 — Pseudopyrenochaeta lycopersiciBagian sumber: ColDP NameUsage.tsv ID 4P99S; accepted species; source 2073
    Tanggal penghimpunan sumber: 2026-10-12

Adaptasi teks: CC BY-SA 4.0. Wikipedia contributors — Pyrenochaeta lycopersici — Wikipedia (en)

Uraian asli dan riwayat sumber

Riwayat atau halaman sumber

Ringkasan sumber

Most of the disease cycle for Pyrenochaeta lycopersici is not completely understood. P. lycopersici is an ascomycete that has not been observed to have a teleomorph stage. It has been discovered that the pathogen is capable of producing pycnidia that produce conidia on conidiophores within the pycnidia. Once the environment becomes favorable for the pathogen growth, germination will occur in microsclerotia that leads to the production of hyphae. The hyphae will penetrate and infect host roots through the epidermal cells.

Revisi sumber

Morfologi sumber

Most of the disease cycle for Pyrenochaeta lycopersici is not completely understood. P. lycopersici is an ascomycete that has not been observed to have a teleomorph stage. It has been discovered that the pathogen is capable of producing pycnidia that produce conidia on conidiophores within the pycnidia. Once the environment becomes favorable for the pathogen growth, germination will occur in microsclerotia that leads to the production of hyphae. The hyphae will penetrate and infect host roots through the epidermal cells. Approximately 48 hours after the primary infection, the infected cells begin to die, causing symptoms including necrosis. P. lycopersici keeps infecting neighboring cells until the roots are completely colonized, and corky root lesions can be observed upon its completion.

Revisi sumber

Ekologi sumber

The most susceptible host to Pyrenochaeta lycopersici is tomato, but the pathogen can also infect and cause damage to members of the families of Solanaceae and Cucurbitaceae such as pepper, eggplant, cucumber and melon. Wilt, stunting and lack of vigor can be observed as the primary symptoms, and infected leaves can possibly show interveinal chlorosis that leads to premature defoliation. The distinctive characteristic of P. lycopersici is that it causes brown lesions on the surface of medium roots which are known as a brown root rot. These results are often followed by the root failure which causes the reduction of tomato yield.

Revisi sumber

Struktur reproduksi sumber

Most of the disease cycle for Pyrenochaeta lycopersici is not completely understood. P. lycopersici is an ascomycete that has not been observed to have a teleomorph stage. It has been discovered that the pathogen is capable of producing pycnidia that produce conidia on conidiophores within the pycnidia. Once the environment becomes favorable for the pathogen growth, germination will occur in microsclerotia that leads to the production of hyphae. The hyphae will penetrate and infect host roots through the epidermal cells. Approximately 48 hours after the primary infection, the infected cells begin to die, causing symptoms including necrosis. P. lycopersici keeps infecting neighboring cells until the roots are completely colonized, and corky root lesions can be observed upon its completion.

Revisi sumber

Rujukan halaman ini

Fungi. Pseudopyrenochaeta lycopersici. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/pseudopyrenochaeta-lycopersici/.

Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.