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Leaf Anatomy of Parkia clappertoniana Keay(Mimosaceae)
Oladele. F.A., Fawole. M.O., Bhat. R.B. 한국식물학회 식물학회지 8 Pages
한국식물학회 식물학회지 1985, Vol.28 No.1 21-28 (8 pages)
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Leaf anatomy of Pinus thunbergii Parl. (Pinaceae) collected from different regions of Korea
김무열, 이정호, 허권, Ghimire. Balkrishna, Kim. Muyeol, Lee. Jeong-Ho, Heo. Kweon 한국식물분류학회 식물분류학회지 9 Pages
한국식물분류학회 식물분류학회지 2014, Vol.44 No.2 91-99 (9 pages)
곰솔의 지역간 잎 형태 변이를 이해하기 위하여 한반도의 해안지역 12군데에서 채집한 곰솔의 잎 해부형태를 비교 연구하였다. 곰솔 잎의 해부학적 특징은 섬유상 표피, 2-3층의 하피, 표피보다 내려앉은 기공구조, 한가지 형태로 구성된 엽육조직, 뚜렷한 유관속초 등을 가진 전형적인 바늘상 잎이다. 곰솔 잎에 있어서 수지도는 발생위치에 따라 유관속초의 외부, 중간, 내부 등 3가지 분포형태로 구분되었다. 조사된 모든 재료에서 수지도의 개수는 4개에서 12개까지 지역간 변이가 관찰되었다. 기공은 잎 전체를 통하여 기공선으로... -
Present Status and Future Management Strategies for Sugarcane Yellow Leaf Virus: A Major Constraint to the Global Sugarcane Production
Somnath Kadappa Holkar;Parameswari Balasubramaniam;Atul Kumar;Nithya Kadirvel;Prashant Raghunath Shingote;Manohar Lal Chhabra;Shubham Kumar;Praveen Kumar;Rasappa Viswanathan;Rakesh Kumar Jain;Ashwini Dutt Pathak 한국식물병리학회 The Plant Pathology Journal 22 Pages
한국식물병리학회 The Plant Pathology Journal 2020, 36권 6호 2 536-557 (22 pages)
Sugarcane yellow leaf virus (SCYLV) is a distinct member of the Polerovirus genus of the Luteoviridae family. SCYLV is the major limitation to sugarcane production worldwide and presently occurring in most of the sugarcane growing countries. SCYLV having high genetic diversity within the species and presently ten genotypes are known to occur based on the complete genome sequence information. SCYLV is present in almost all the states of India where sugarcane is grown. Virion comprises of 180 coat... -
Tomato Yellow Leaf Curl China Virus Impairs Photosynthesis in the Infected Nicotiana benthamiana with βC1 as an Aggravating Factor
Tahir Farooq, Dandan Liu, Xueping Zhou, Qiuying Yang 한국식물병리학회 The Plant Pathology Journal 9 Pages
한국식물병리학회 The Plant Pathology Journal 2019, 35권 5호 12 521-529 (9 pages)
Tomato yellow leaf curl China virus is a species of the widespread geminiviruses. The infection of Nicotiana benthamiana by Tomato yellow leaf curl China virus (TYLCCNV) causes a reduction in photosynthetic activity, which is part of the viral symptoms. βC1 is a viral factor encoded by the betasatellite DNA (DNAβ) accompanying TYLCCNV. It is a major viral pathogenicity factor of TYLCCNV. To elucidate the effect of βC1 on plants’ photosynthesis, we measured the relative chlorophyll (Chl)... -
Physical Changes in Satsuma Mandarin Leaf after Infection of Elsinoë fawcettii Causing Citrus Scab Disease
한국식물병리학회 The Plant Pathology Journal 7 Pages
한국식물병리학회 The Plant Pathology Journal 2015, 31권 4호 11 421-427 (7 pages)
Citrus scab disease is one of the destructive diseases that reduce the value of fruit for the fresh market. We analyzed the process of symptom development after infection with scab pathogen Elsinoë fawcettii in the susceptible satsuma mandarin leaves to observe the structural modification against pathogen. The cuticle and epidermal cells along with 3–5 layers of mesophyll tissue were degraded 1–2 days post inoculation. Surrounding peripheral cells of degraded tissues... -
Role of Mesophyll Morphology in Determination of Leaf Photosynthesis in Field Grown Soybeans
Yun. Jin Il, Lauer. Michael J., Taylo. S.Elwynn 한국작물학회 韓國作物學會誌 8 Pages
한국작물학회 韓國作物學會誌 1991, Vol.36 No.6 560-567 (8 pages)
콩잎의 광합성능력이 잎의 내부형태 변이와 관련되어 있는지 검토하기 위해 대두품종 ‘Hodg-son 78’을 공시하여 포장실험을 수행하였다. 잎의 내부 형태면이를 촉진시키기 위해 착협시(R3 stage)에 유아주기 (1m이랑당 26주에서 6.5주)와 곁가지 치기를 통해 source활성 증대를, 계속적인 꼬투리 제거 (절위당 한개의 꼬투리만 남김)를 통해 sink활성 감소를 시도하였다. 협신장기(R4 stage)로부터 3-4일 간격으로 5회에 걸쳐 제 10절위 복엽의 중앙소엽을 대상으로 기체교환특성, 잎의 두께, 엽육세포의 체적 및 표면적, 그리고 주변... -
Comparison of techniques for transdiaphragmatic thoracic drainage after diaphragmatic defect closure in dogs: a cadaveric study
Hun-Young Yoon, F. A. Mann, Suhwon Lee, Soon-wuk Jeong* 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 2호 11 193-197 (5 pages)
Four thoracic evacuation techniques for pneumothorax elimination after diaphragmatic defect closure were compared in 40 canine cadavers. After creating a defect in the left side of the diaphragm, thoracic drainage was performed by thoracostomy tube insertion through the defect and a small (DD−SP) or large (DD−LP) puncture created in the caudal mediastinum, or through both the diaphragmatic defect and intact contralateral diaphragm with a small (DI−SP) or large (DI−LP)... -
A Comparison of Shortening and Shortening Speed in Sartorius, Gastrocnemius and Rectus Abdominis Muscles of Uromastix hardwickii
Fehmeena, S., Azeem, M. Abdul 대한생리학회 대한생리학회지 10 Pages
대한생리학회 대한생리학회지 1994, 제 28권 제 1호 6 61-70 (10 pages)
A new method is used to record the actual shortening produced during the auxotonic activity of the sartorius (SAR), gastrocnemius (CAS) and rectus abdominis (RAB) muscles of a lizard Uromastix. The auxotonic twitch and tetanus records thus obtained were used for the first time to calculate the coefficient of linear shortening (COLS). This coefficient represent the relative Index between change in length (Δ L=L0-L1) and tension (ΔP P0-P1) due to shortening at the steepest rising phase of the... -
Incidence of the Rice Root-Knot Nematode, Meloidogyne graminicola, in Guangxi, China
Man Luo, Bing Xue Li, Han Yan Wu 한국식물병리학회 The Plant Pathology Journal 6 Pages
한국식물병리학회 The Plant Pathology Journal 2020, 36권 3호 10 297-302 (6 pages)
nematodes. Plants infected by Meloidogyne spp. develop above-ground symptoms, stunting, yellowing, nutrient deficiencies, and gall formations with typical hook-shaped root tips. Infected plants experience yield losses. During 2018-2019 survey, leaf chlorosis rice plants were found in 206 fields of 67 counties in Guangxi, China, around 30 days after transplanting. Galls and hooked tips on the roots and pear-shaped females were observed. About 32.04% of fields were infested with the nematode. The... -
Defense-Related Responses in Fruit of the Nonhost Chili Pepper against Xanthomonas axonopodis pv. glycines Infection
한국식물병리학회 The Plant Pathology Journal 10 Pages
한국식물병리학회 The Plant Pathology Journal 2016, 32권 4호 4 311-320 (10 pages)
Xanthomonas axonopodis pv. glycines (Xag ) is a necrotrophic bacterial pathogen of the soybean that causes bacterial pustules and is a nonhost pathogen of the chili pepper. In the current study, chili pepper fruit wound inoculated in planta with Xag 8ra formed necrotic lesions on the fruit surface and induced several structural and chemical barriers systemically in the fruit tissue. The initial defense response included programmed cell death of necrotizing and necrotized cells, which was...
